Rev |
Age |
Author |
Path |
Log message |
Diff |
Changes |
3596 |
5754 d 1 h |
svoboda |
/branches/tracing/kernel/generic/src/mm/ |
Update obsolete comment. |
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/branches/tracing/kernel/generic/src/mm/as.c
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3431 |
5817 d 23 h |
svoboda |
/branches/tracing/kernel/ |
Add configuration option CONFIG_UDEBUG to compile udebug in the kernel or not. |
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/branches/tracing/kernel/Makefile /branches/tracing/kernel/arch/amd64/src/debugger.c /branches/tracing/kernel/arch/arm32/src/mm/page_fault.c /branches/tracing/kernel/arch/ia32/Makefile.inc /branches/tracing/kernel/arch/ia32/src/ia32.c /branches/tracing/kernel/arch/mips32/src/exception.c /branches/tracing/kernel/arch/ppc32/src/interrupt.c /branches/tracing/kernel/generic/include/mm/as.h /branches/tracing/kernel/generic/include/proc/task.h /branches/tracing/kernel/generic/include/proc/thread.h /branches/tracing/kernel/generic/src/interrupt/interrupt.c /branches/tracing/kernel/generic/src/ipc/ipc.c /branches/tracing/kernel/generic/src/ipc/sysipc.c /branches/tracing/kernel/generic/src/main/uinit.c /branches/tracing/kernel/generic/src/mm/as.c /branches/tracing/kernel/generic/src/proc/task.c /branches/tracing/kernel/generic/src/proc/thread.c /branches/tracing/kernel/generic/src/syscall/syscall.c /branches/tracing/kernel/generic/src/time/clock.c /branches/tracing/kernel/kernel.config
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3425 |
5818 d 10 h |
svoboda |
/branches/tracing/ |
Merge latest trunk changes into tracing (broken) |
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/branches/tracing/kernel/generic/include/proc/program.h /branches/tracing/kernel/generic/include/synch/smc.h /branches/tracing/kernel/generic/src/proc/program.c /branches/tracing/kernel/generic/src/synch/smc.c /branches/tracing/tools/mkfat.py /branches/tracing/tools/mkfat.sh /branches/tracing/tools/mkhord.py /branches/tracing/tools/xstruct.py /branches/tracing/uspace/app/bdsh /branches/tracing/uspace/app/cli /branches/tracing/uspace/dist/app /branches/tracing/uspace/dist/cfg /branches/tracing/uspace/dist/srv /branches/tracing/uspace/lib/libc/generic/getopt.c /branches/tracing/uspace/lib/libc/generic/io/asprintf.c /branches/tracing/uspace/lib/libc/generic/pcb.c /branches/tracing/uspace/lib/libc/generic/smc.c /branches/tracing/uspace/lib/libc/include/getopt.h /branches/tracing/uspace/lib/libc/include/ipc/loader.h /branches/tracing/uspace/lib/libc/include/loader /branches/tracing/uspace/lib/libc/include/smc.h /branches/tracing/uspace/srv/fb/msim.c /branches/tracing/uspace/srv/fb/msim.h /branches/tracing/uspace/srv/loader
/branches/tracing/boot/tools/ia64 /branches/tracing/contrib/conf/bootindy /branches/tracing/kernel/arch/mips32/include/drivers/arc.h /branches/tracing/kernel/arch/mips32/src/drivers/arc.c /branches/tracing/kernel/doc/BUGS_FOUND /branches/tracing/kernel/generic/include/lib/objc.h /branches/tracing/kernel/generic/include/lib/objc_ext.h /branches/tracing/kernel/generic/src/lib/objc.c /branches/tracing/kernel/generic/src/lib/objc_ext.c /branches/tracing/uspace/app/ash /branches/tracing/uspace/dist/etc /branches/tracing/uspace/dist/sbin
/branches/tracing/HelenOS.config /branches/tracing/Makefile /branches/tracing/boot/arch/amd64/Makefile.inc /branches/tracing/boot/arch/amd64/grub/menu.lst /branches/tracing/boot/arch/arm32/loader/Makefile /branches/tracing/boot/arch/arm32/loader/asm.S /branches/tracing/boot/arch/ia32/Makefile.inc /branches/tracing/boot/arch/ia32/grub/menu.lst /branches/tracing/boot/arch/ia64/Makefile.inc /branches/tracing/boot/arch/ia64/loader/Makefile /branches/tracing/boot/arch/mips32/loader/Makefile /branches/tracing/boot/arch/mips32/loader/asm.S /branches/tracing/boot/arch/ppc32/loader/Makefile /branches/tracing/boot/arch/ppc32/loader/main.c /branches/tracing/boot/arch/ppc32/loader/ofwarch.c /branches/tracing/boot/arch/ppc64/loader/Makefile /branches/tracing/boot/arch/sparc64/Makefile.inc /branches/tracing/boot/arch/sparc64/loader/Makefile /branches/tracing/boot/arch/sparc64/loader/asm.S /branches/tracing/boot/arch/sparc64/loader/boot.S /branches/tracing/boot/arch/sparc64/loader/main.c /branches/tracing/boot/arch/sparc64/loader/main.h /branches/tracing/boot/arch/sparc64/silo/silo.conf /branches/tracing/boot/boot.config /branches/tracing/boot/generic/string.c /branches/tracing/boot/generic/string.h /branches/tracing/contrib/conf/msim.conf /branches/tracing/contrib/toolchain/toolchain.amd64.sh /branches/tracing/contrib/toolchain/toolchain.arm32.sh /branches/tracing/contrib/toolchain/toolchain.ia32.sh /branches/tracing/contrib/toolchain/toolchain.ia64.sh /branches/tracing/contrib/toolchain/toolchain.mipseb32.sh /branches/tracing/contrib/toolchain/toolchain.mipsel32.sh /branches/tracing/contrib/toolchain/toolchain.ppc32.sh /branches/tracing/contrib/toolchain/toolchain.ppc64.sh /branches/tracing/contrib/toolchain/toolchain.sparc64.sh /branches/tracing/kernel/Makefile /branches/tracing/kernel/arch/amd64/Makefile.inc /branches/tracing/kernel/arch/amd64/include/atomic.h /branches/tracing/kernel/arch/amd64/include/mm/page.h /branches/tracing/kernel/arch/amd64/src/asm_utils.S /branches/tracing/kernel/arch/amd64/src/userspace.c /branches/tracing/kernel/arch/arm32/Makefile.inc /branches/tracing/kernel/arch/arm32/include/mm/page.h /branches/tracing/kernel/arch/arm32/src/asm.S /branches/tracing/kernel/arch/arm32/src/userspace.c /branches/tracing/kernel/arch/ia32/Makefile.inc /branches/tracing/kernel/arch/ia32/include/atomic.h /branches/tracing/kernel/arch/ia32/include/mm/page.h /branches/tracing/kernel/arch/ia32/src/asm.S /branches/tracing/kernel/arch/ia32/src/drivers/ega.c /branches/tracing/kernel/arch/ia32/src/mm/as.c /branches/tracing/kernel/arch/ia32/src/smp/smp.c /branches/tracing/kernel/arch/ia32/src/userspace.c /branches/tracing/kernel/arch/ia32xen/Makefile.inc /branches/tracing/kernel/arch/ia32xen/include/mm/page.h /branches/tracing/kernel/arch/ia32xen/src/asm.S /branches/tracing/kernel/arch/ia32xen/src/userspace.c /branches/tracing/kernel/arch/ia64/Makefile.inc /branches/tracing/kernel/arch/ia64/include/mm/page.h /branches/tracing/kernel/arch/ia64/src/asm.S /branches/tracing/kernel/arch/mips32/Makefile.inc /branches/tracing/kernel/arch/mips32/include/drivers/msim.h /branches/tracing/kernel/arch/mips32/include/drivers/serial.h /branches/tracing/kernel/arch/mips32/include/mm/as.h /branches/tracing/kernel/arch/mips32/include/mm/page.h /branches/tracing/kernel/arch/mips32/include/mm/tlb.h /branches/tracing/kernel/arch/mips32/src/asm.S /branches/tracing/kernel/arch/mips32/src/console.c /branches/tracing/kernel/arch/mips32/src/drivers/msim.c /branches/tracing/kernel/arch/mips32/src/interrupt.c /branches/tracing/kernel/arch/mips32/src/mips32.c /branches/tracing/kernel/arch/mips32/src/mm/as.c /branches/tracing/kernel/arch/mips32/src/mm/frame.c /branches/tracing/kernel/arch/mips32/src/mm/tlb.c /branches/tracing/kernel/arch/mips32/src/start.S /branches/tracing/kernel/arch/ppc32/Makefile.inc /branches/tracing/kernel/arch/ppc32/include/mm/page.h /branches/tracing/kernel/arch/ppc32/src/asm.S /branches/tracing/kernel/arch/ppc32/src/mm/page.c /branches/tracing/kernel/arch/ppc32/src/mm/tlb.c /branches/tracing/kernel/arch/ppc64/Makefile.inc /branches/tracing/kernel/arch/ppc64/include/mm/page.h /branches/tracing/kernel/arch/ppc64/src/asm.S /branches/tracing/kernel/arch/sparc64/Makefile.inc /branches/tracing/kernel/arch/sparc64/include/atomic.h /branches/tracing/kernel/arch/sparc64/include/mm/page.h /branches/tracing/kernel/arch/sparc64/src/asm.S /branches/tracing/kernel/doc/AUTHORS /branches/tracing/kernel/doc/arch/mips32 /branches/tracing/kernel/genarch/include/mm/page_pt.h /branches/tracing/kernel/genarch/src/mm/as_ht.c /branches/tracing/kernel/genarch/src/mm/as_pt.c /branches/tracing/kernel/generic/include/config.h /branches/tracing/kernel/generic/include/errno.h /branches/tracing/kernel/generic/include/ipc/ipc.h /branches/tracing/kernel/generic/include/lib/elf.h /branches/tracing/kernel/generic/include/macros.h /branches/tracing/kernel/generic/include/mm/as.h /branches/tracing/kernel/generic/include/mm/buddy.h /branches/tracing/kernel/generic/include/mm/frame.h /branches/tracing/kernel/generic/include/mm/page.h /branches/tracing/kernel/generic/include/mm/slab.h /branches/tracing/kernel/generic/include/proc/task.h /branches/tracing/kernel/generic/include/proc/thread.h /branches/tracing/kernel/generic/include/synch/mutex.h /branches/tracing/kernel/generic/include/syscall/syscall.h /branches/tracing/kernel/generic/src/console/kconsole.c /branches/tracing/kernel/generic/src/ipc/ipc.c /branches/tracing/kernel/generic/src/ipc/ipcrsc.c /branches/tracing/kernel/generic/src/ipc/sysipc.c /branches/tracing/kernel/generic/src/lib/elf.c /branches/tracing/kernel/generic/src/lib/memstr.c /branches/tracing/kernel/generic/src/lib/rd.c /branches/tracing/kernel/generic/src/main/kinit.c /branches/tracing/kernel/generic/src/main/main.c /branches/tracing/kernel/generic/src/mm/as.c /branches/tracing/kernel/generic/src/mm/backend_anon.c /branches/tracing/kernel/generic/src/mm/backend_elf.c /branches/tracing/kernel/generic/src/mm/buddy.c /branches/tracing/kernel/generic/src/mm/frame.c /branches/tracing/kernel/generic/src/mm/slab.c /branches/tracing/kernel/generic/src/proc/scheduler.c /branches/tracing/kernel/generic/src/proc/task.c /branches/tracing/kernel/generic/src/proc/thread.c /branches/tracing/kernel/generic/src/synch/condvar.c /branches/tracing/kernel/generic/src/synch/mutex.c /branches/tracing/kernel/generic/src/synch/rwlock.c /branches/tracing/kernel/generic/src/syscall/syscall.c /branches/tracing/kernel/generic/src/sysinfo/sysinfo.c /branches/tracing/kernel/kernel.config /branches/tracing/kernel/test/mm/slab2.c /branches/tracing/tools/mktmpfs.py /branches/tracing/uspace/Makefile /branches/tracing/uspace/app/init/Makefile /branches/tracing/uspace/app/init/init.c /branches/tracing/uspace/app/klog/Makefile /branches/tracing/uspace/app/tester/Makefile /branches/tracing/uspace/app/tester/tester.c /branches/tracing/uspace/app/tetris/Makefile /branches/tracing/uspace/app/tetris/input.c /branches/tracing/uspace/lib/libc/Makefile /branches/tracing/uspace/lib/libc/arch/amd64/Makefile.inc /branches/tracing/uspace/lib/libc/arch/amd64/include/config.h /branches/tracing/uspace/lib/libc/arch/amd64/src/entry.s /branches/tracing/uspace/lib/libc/arch/arm32/Makefile.inc /branches/tracing/uspace/lib/libc/arch/arm32/include/byteorder.h /branches/tracing/uspace/lib/libc/arch/arm32/include/config.h /branches/tracing/uspace/lib/libc/arch/arm32/src/entry.s /branches/tracing/uspace/lib/libc/arch/ia32/Makefile.inc /branches/tracing/uspace/lib/libc/arch/ia32/include/config.h /branches/tracing/uspace/lib/libc/arch/ia32/src/entry.s /branches/tracing/uspace/lib/libc/arch/ia64/Makefile.inc /branches/tracing/uspace/lib/libc/arch/ia64/include/config.h /branches/tracing/uspace/lib/libc/arch/ia64/src/entry.s /branches/tracing/uspace/lib/libc/arch/mips32/Makefile.inc /branches/tracing/uspace/lib/libc/arch/mips32/include/config.h /branches/tracing/uspace/lib/libc/arch/mips32/src/entry.s /branches/tracing/uspace/lib/libc/arch/mips32eb/Makefile.inc /branches/tracing/uspace/lib/libc/arch/ppc32/Makefile.inc /branches/tracing/uspace/lib/libc/arch/ppc32/include/config.h /branches/tracing/uspace/lib/libc/arch/ppc32/src/entry.s /branches/tracing/uspace/lib/libc/arch/ppc64/Makefile.inc /branches/tracing/uspace/lib/libc/arch/ppc64/include/config.h /branches/tracing/uspace/lib/libc/arch/ppc64/src/entry.s /branches/tracing/uspace/lib/libc/arch/sparc64/Makefile.inc /branches/tracing/uspace/lib/libc/arch/sparc64/include/config.h /branches/tracing/uspace/lib/libc/arch/sparc64/src/entry.s /branches/tracing/uspace/lib/libc/generic/as.c /branches/tracing/uspace/lib/libc/generic/io/printf_core.c /branches/tracing/uspace/lib/libc/generic/io/sprintf.c /branches/tracing/uspace/lib/libc/generic/io/stream.c /branches/tracing/uspace/lib/libc/generic/io/vsnprintf.c /branches/tracing/uspace/lib/libc/generic/ipc.c /branches/tracing/uspace/lib/libc/generic/libc.c /branches/tracing/uspace/lib/libc/generic/string.c /branches/tracing/uspace/lib/libc/generic/task.c /branches/tracing/uspace/lib/libc/generic/vfs/canonify.c /branches/tracing/uspace/lib/libc/generic/vfs/vfs.c /branches/tracing/uspace/lib/libc/include/as.h /branches/tracing/uspace/lib/libc/include/ctype.h /branches/tracing/uspace/lib/libc/include/io/stream.h /branches/tracing/uspace/lib/libc/include/libc.h /branches/tracing/uspace/lib/libc/include/stdio.h /branches/tracing/uspace/lib/libc/include/string.h /branches/tracing/uspace/lib/libc/include/task.h /branches/tracing/uspace/lib/libc/include/vfs/vfs.h /branches/tracing/uspace/lib/libfs/libfs.c /branches/tracing/uspace/lib/libfs/libfs.h /branches/tracing/uspace/srv/console/Makefile /branches/tracing/uspace/srv/devmap/Makefile /branches/tracing/uspace/srv/fb/Makefile /branches/tracing/uspace/srv/fb/main.c /branches/tracing/uspace/srv/fs/fat/Makefile /branches/tracing/uspace/srv/fs/fat/fat.c /branches/tracing/uspace/srv/fs/fat/fat.h /branches/tracing/uspace/srv/fs/fat/fat_ops.c /branches/tracing/uspace/srv/fs/tmpfs/Makefile /branches/tracing/uspace/srv/fs/tmpfs/tmpfs.h /branches/tracing/uspace/srv/fs/tmpfs/tmpfs_dump.c /branches/tracing/uspace/srv/fs/tmpfs/tmpfs_ops.c /branches/tracing/uspace/srv/kbd/Makefile /branches/tracing/uspace/srv/loader/elf_load.c /branches/tracing/uspace/srv/ns/Makefile /branches/tracing/uspace/srv/rd/Makefile /branches/tracing/uspace/srv/rd/rd.c /branches/tracing/uspace/srv/rd/rd.h /branches/tracing/uspace/srv/vfs/Makefile /branches/tracing/uspace/srv/vfs/vfs.h /branches/tracing/uspace/srv/vfs/vfs_file.c /branches/tracing/uspace/srv/vfs/vfs_ops.c
|
3424 |
5818 d 22 h |
svoboda |
/branches/tracing/ |
Merge trunk changes up to r3180 into tracing |
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/branches/tracing/kernel/arch/sparc64/include/mm/cache_spec.h /branches/tracing/uspace/dist /branches/tracing/uspace/lib/libc/include/ipc/devmap.h /branches/tracing/uspace/srv/fs/tmpfs/tmpfs_dump.c
/branches/tracing/contrib/conf/HelenOS.amd64.simics /branches/tracing/contrib/conf/HelenOS.ppc32.simics /branches/tracing/contrib/conf/HelenOS.sparc64.simics /branches/tracing/contrib/conf/SPMIPS.simics /branches/tracing/contrib/conf/dot.bochsrc /branches/tracing/contrib/conf/simics.conf /branches/tracing/contrib/conf/spmips.conf /branches/tracing/contrib/conf/vmware.conf /branches/tracing/kernel/generic/include/console/klog.h /branches/tracing/kernel/generic/src/console/klog.c /branches/tracing/uspace/srv/devmap/devmap.h /branches/tracing/uspace/srv/fb/sysio.c /branches/tracing/uspace/srv/fb/sysio.h
/branches/tracing/HelenOS.config /branches/tracing/Makefile /branches/tracing/boot/arch/amd64/Makefile.inc /branches/tracing/boot/arch/amd64/grub/menu.lst /branches/tracing/boot/arch/arm32/loader/boot.S /branches/tracing/boot/arch/ia32/Makefile.inc /branches/tracing/boot/arch/ia32/grub/menu.lst /branches/tracing/boot/arch/ia64/loader/Makefile /branches/tracing/boot/arch/ia64/loader/gefi/HelenOS/Makefile /branches/tracing/boot/arch/ia64/loader/gefi/apps/Makefile /branches/tracing/boot/arch/mips32/loader/asm.S /branches/tracing/boot/arch/ppc32/loader/Makefile /branches/tracing/boot/arch/sparc64/loader/Makefile /branches/tracing/boot/arch/sparc64/loader/asm.S /branches/tracing/boot/arch/sparc64/loader/ofwarch.c /branches/tracing/contrib/toolchain/toolchain.amd64.sh /branches/tracing/contrib/toolchain/toolchain.arm32.sh /branches/tracing/contrib/toolchain/toolchain.ia32.sh /branches/tracing/contrib/toolchain/toolchain.ia64.sh /branches/tracing/contrib/toolchain/toolchain.mipseb32.sh /branches/tracing/contrib/toolchain/toolchain.mipsel32.sh /branches/tracing/contrib/toolchain/toolchain.ppc32.sh /branches/tracing/contrib/toolchain/toolchain.ppc64.sh /branches/tracing/contrib/toolchain/toolchain.sparc64.sh /branches/tracing/kernel/Makefile /branches/tracing/kernel/arch/amd64/Makefile.inc /branches/tracing/kernel/arch/amd64/include/atomic.h /branches/tracing/kernel/arch/amd64/include/types.h /branches/tracing/kernel/arch/amd64/src/asm_utils.S /branches/tracing/kernel/arch/amd64/src/debugger.c /branches/tracing/kernel/arch/amd64/src/pm.c /branches/tracing/kernel/arch/amd64/src/proc/thread.c /branches/tracing/kernel/arch/arm32/Makefile.inc /branches/tracing/kernel/arch/arm32/include/barrier.h /branches/tracing/kernel/arch/arm32/include/memstr.h /branches/tracing/kernel/arch/arm32/include/types.h /branches/tracing/kernel/arch/arm32/src/exception.c /branches/tracing/kernel/arch/arm32/src/mm/page_fault.c /branches/tracing/kernel/arch/ia32/Makefile.inc /branches/tracing/kernel/arch/ia32/include/atomic.h /branches/tracing/kernel/arch/ia32/include/barrier.h /branches/tracing/kernel/arch/ia32/include/mm/page.h /branches/tracing/kernel/arch/ia32/include/smp/apic.h /branches/tracing/kernel/arch/ia32/include/types.h /branches/tracing/kernel/arch/ia32/src/asm.S /branches/tracing/kernel/arch/ia32/src/breakpoint.c /branches/tracing/kernel/arch/ia32/src/debug/panic.s /branches/tracing/kernel/arch/ia32/src/drivers/ega.c /branches/tracing/kernel/arch/ia32/src/pm.c /branches/tracing/kernel/arch/ia32/src/smp/ap.S /branches/tracing/kernel/arch/ia32/src/smp/smp.c /branches/tracing/kernel/arch/ia32xen/include/types.h /branches/tracing/kernel/arch/ia32xen/src/ia32xen.c /branches/tracing/kernel/arch/ia32xen/src/pm.c /branches/tracing/kernel/arch/ia32xen/src/smp/smp.c /branches/tracing/kernel/arch/ia64/include/barrier.h /branches/tracing/kernel/arch/ia64/include/memstr.h /branches/tracing/kernel/arch/ia64/include/types.h /branches/tracing/kernel/arch/ia64/src/drivers/ega.c /branches/tracing/kernel/arch/ia64/src/mm/vhpt.c /branches/tracing/kernel/arch/mips32/include/atomic.h /branches/tracing/kernel/arch/mips32/include/barrier.h /branches/tracing/kernel/arch/mips32/include/memstr.h /branches/tracing/kernel/arch/mips32/include/types.h /branches/tracing/kernel/arch/mips32/src/debugger.c /branches/tracing/kernel/arch/mips32/src/exception.c /branches/tracing/kernel/arch/mips32/src/mips32.c /branches/tracing/kernel/arch/ppc32/include/barrier.h /branches/tracing/kernel/arch/ppc32/include/boot/boot.h /branches/tracing/kernel/arch/ppc32/include/drivers/cuda.h /branches/tracing/kernel/arch/ppc32/include/memstr.h /branches/tracing/kernel/arch/ppc32/include/mm/tlb.h /branches/tracing/kernel/arch/ppc32/include/types.h /branches/tracing/kernel/arch/ppc32/src/interrupt.c /branches/tracing/kernel/arch/ppc32/src/mm/page.c /branches/tracing/kernel/arch/ppc64/include/barrier.h /branches/tracing/kernel/arch/ppc64/include/exception.h /branches/tracing/kernel/arch/ppc64/include/memstr.h /branches/tracing/kernel/arch/ppc64/include/types.h /branches/tracing/kernel/arch/ppc64/src/cpu/cpu.c /branches/tracing/kernel/arch/ppc64/src/interrupt.c /branches/tracing/kernel/arch/ppc64/src/mm/page.c /branches/tracing/kernel/arch/sparc64/include/asm.h /branches/tracing/kernel/arch/sparc64/include/barrier.h /branches/tracing/kernel/arch/sparc64/include/cpu.h /branches/tracing/kernel/arch/sparc64/include/memstr.h /branches/tracing/kernel/arch/sparc64/include/mm/tlb.h /branches/tracing/kernel/arch/sparc64/include/types.h /branches/tracing/kernel/arch/sparc64/src/cpu/cpu.c /branches/tracing/kernel/arch/sparc64/src/mm/as.c /branches/tracing/kernel/arch/sparc64/src/mm/cache.S /branches/tracing/kernel/arch/sparc64/src/smp/smp.c /branches/tracing/kernel/arch/sparc64/src/trap/exception.c /branches/tracing/kernel/arch/sparc64/src/trap/interrupt.c /branches/tracing/kernel/genarch/include/ofw/ofw_tree.h /branches/tracing/kernel/genarch/src/acpi/acpi.c /branches/tracing/kernel/genarch/src/acpi/madt.c /branches/tracing/kernel/genarch/src/mm/as_pt.c /branches/tracing/kernel/genarch/src/mm/page_pt.c /branches/tracing/kernel/generic/include/adt/avl.h /branches/tracing/kernel/generic/include/adt/list.h /branches/tracing/kernel/generic/include/console/console.h /branches/tracing/kernel/generic/include/ddi/device.h /branches/tracing/kernel/generic/include/debug.h /branches/tracing/kernel/generic/include/interrupt.h /branches/tracing/kernel/generic/include/memstr.h /branches/tracing/kernel/generic/include/panic.h /branches/tracing/kernel/generic/include/proc/task.h /branches/tracing/kernel/generic/include/proc/thread.h /branches/tracing/kernel/generic/include/stackarg.h /branches/tracing/kernel/generic/include/synch/spinlock.h /branches/tracing/kernel/generic/include/syscall/syscall.h /branches/tracing/kernel/generic/include/typedefs.h /branches/tracing/kernel/generic/src/adt/btree.c /branches/tracing/kernel/generic/src/adt/hash_table.c /branches/tracing/kernel/generic/src/console/chardev.c /branches/tracing/kernel/generic/src/console/cmd.c /branches/tracing/kernel/generic/src/console/console.c /branches/tracing/kernel/generic/src/cpu/cpu.c /branches/tracing/kernel/generic/src/debug/symtab.c /branches/tracing/kernel/generic/src/interrupt/interrupt.c /branches/tracing/kernel/generic/src/ipc/ipc.c /branches/tracing/kernel/generic/src/ipc/sysipc.c /branches/tracing/kernel/generic/src/lib/func.c /branches/tracing/kernel/generic/src/lib/memstr.c /branches/tracing/kernel/generic/src/lib/objc_ext.c /branches/tracing/kernel/generic/src/main/kinit.c /branches/tracing/kernel/generic/src/main/main.c /branches/tracing/kernel/generic/src/mm/as.c /branches/tracing/kernel/generic/src/mm/backend_anon.c /branches/tracing/kernel/generic/src/mm/backend_elf.c /branches/tracing/kernel/generic/src/mm/buddy.c /branches/tracing/kernel/generic/src/mm/frame.c /branches/tracing/kernel/generic/src/mm/page.c /branches/tracing/kernel/generic/src/mm/slab.c /branches/tracing/kernel/generic/src/printf/printf_core.c /branches/tracing/kernel/generic/src/printf/vprintf.c /branches/tracing/kernel/generic/src/proc/scheduler.c /branches/tracing/kernel/generic/src/proc/task.c /branches/tracing/kernel/generic/src/proc/thread.c /branches/tracing/kernel/generic/src/synch/rwlock.c /branches/tracing/kernel/generic/src/synch/spinlock.c /branches/tracing/kernel/generic/src/syscall/syscall.c /branches/tracing/kernel/generic/src/sysinfo/sysinfo.c /branches/tracing/kernel/generic/src/udebug/udebug.c /branches/tracing/kernel/generic/src/udebug/udebug_ipc.c /branches/tracing/kernel/generic/src/udebug/udebug_ops.c /branches/tracing/kernel/kernel.config /branches/tracing/kernel/test/avltree/avltree1.c /branches/tracing/kernel/test/fpu/fpu1.c /branches/tracing/kernel/test/fpu/mips2.c /branches/tracing/kernel/test/fpu/sse1.c /branches/tracing/kernel/test/mm/falloc2.c /branches/tracing/kernel/test/mm/slab1.c /branches/tracing/kernel/test/mm/slab2.c /branches/tracing/kernel/test/print/print1.c /branches/tracing/kernel/test/synch/rwlock3.c /branches/tracing/kernel/test/synch/rwlock4.c /branches/tracing/kernel/test/synch/rwlock5.c /branches/tracing/kernel/test/synch/semaphore2.c /branches/tracing/kernel/test/test.h /branches/tracing/kernel/test/thread/thread1.c /branches/tracing/tools/mktmpfs.py /branches/tracing/uspace/app/init/init.c /branches/tracing/uspace/app/init/init.h /branches/tracing/uspace/app/init/version.c /branches/tracing/uspace/app/init/version.h /branches/tracing/uspace/app/klog/klog.c /branches/tracing/uspace/app/sctrace/syscalls.c /branches/tracing/uspace/app/tester/debug/debug1.c /branches/tracing/uspace/app/tester/devmap/devmap1.c /branches/tracing/uspace/app/tester/tester.c /branches/tracing/uspace/app/tetris/scores.c /branches/tracing/uspace/lib/libc/arch/amd64/include/atomic.h /branches/tracing/uspace/lib/libc/arch/amd64/src/entry.s /branches/tracing/uspace/lib/libc/arch/arm32/src/entry.s /branches/tracing/uspace/lib/libc/arch/ia32/include/atomic.h /branches/tracing/uspace/lib/libc/arch/ia32/include/config.h /branches/tracing/uspace/lib/libc/arch/ia32/src/entry.s /branches/tracing/uspace/lib/libc/arch/ia32/src/syscall.S /branches/tracing/uspace/lib/libc/arch/ia64/src/entry.s /branches/tracing/uspace/lib/libc/arch/mips32/include/atomic.h /branches/tracing/uspace/lib/libc/arch/mips32/src/entry.s /branches/tracing/uspace/lib/libc/arch/ppc32/src/entry.s /branches/tracing/uspace/lib/libc/arch/sparc64/src/entry.s /branches/tracing/uspace/lib/libc/generic/async.c /branches/tracing/uspace/lib/libc/generic/fibril.c /branches/tracing/uspace/lib/libc/generic/io/stream.c /branches/tracing/uspace/lib/libc/generic/libc.c /branches/tracing/uspace/lib/libc/generic/task.c /branches/tracing/uspace/lib/libc/generic/vfs/vfs.c /branches/tracing/uspace/lib/libc/include/io/stream.h /branches/tracing/uspace/lib/libc/include/ipc/services.h /branches/tracing/uspace/lib/libc/include/libc.h /branches/tracing/uspace/lib/libc/include/stdio.h /branches/tracing/uspace/lib/libc/include/task.h /branches/tracing/uspace/lib/libfs/libfs.c /branches/tracing/uspace/srv/console/Makefile /branches/tracing/uspace/srv/console/console.c /branches/tracing/uspace/srv/devmap/devmap.c /branches/tracing/uspace/srv/fb/Makefile /branches/tracing/uspace/srv/fb/main.c /branches/tracing/uspace/srv/fs/fat/fat.c /branches/tracing/uspace/srv/fs/fat/fat.h /branches/tracing/uspace/srv/fs/fat/fat_idx.c /branches/tracing/uspace/srv/fs/fat/fat_ops.c /branches/tracing/uspace/srv/fs/tmpfs/Makefile /branches/tracing/uspace/srv/fs/tmpfs/tmpfs.c /branches/tracing/uspace/srv/fs/tmpfs/tmpfs.h /branches/tracing/uspace/srv/fs/tmpfs/tmpfs_ops.c /branches/tracing/uspace/srv/kbd/Makefile /branches/tracing/uspace/srv/kbd/generic/kbd.c /branches/tracing/uspace/srv/ns/Makefile /branches/tracing/uspace/srv/ns/ns.c /branches/tracing/uspace/srv/rd/Makefile /branches/tracing/uspace/srv/rd/rd.c /branches/tracing/uspace/srv/vfs/vfs.c /branches/tracing/uspace/srv/vfs/vfs.h /branches/tracing/uspace/srv/vfs/vfs_lookup.c /branches/tracing/uspace/srv/vfs/vfs_ops.c
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3127 |
5915 d 23 h |
svoboda |
/branches/tracing/kernel/generic/src/ |
Fix rounding error in as_debug_write() - prevent panic when writing on page boundary |
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/branches/tracing/kernel/generic/src/mm/as.c /branches/tracing/kernel/generic/src/udebug/udebug_ops.c
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3036 |
5925 d 3 h |
svoboda |
/branches/tracing/kernel/generic/ |
Make sure area written by debugger is private and anonymous by copying it, if necessary. (Not atomic atm) |
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/branches/tracing/kernel/generic/include/mm/as.h /branches/tracing/kernel/generic/src/mm/as.c
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3013 |
5929 d 11 h |
svoboda |
/branches/tracing/kernel/generic/ |
Bypass area write-protection for udebug memory writes. |
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/branches/tracing/kernel/generic/include/mm/as.h /branches/tracing/kernel/generic/src/mm/as.c /branches/tracing/kernel/generic/src/udebug/udebug_ops.c
|
3011 |
5930 d 23 h |
svoboda |
/branches/tracing/ |
Merged latest trunk changes to tracing |
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/branches/tracing/kernel/generic/src/ipc/sysipc.c /branches/tracing/kernel/generic/src/lib/elf.c /branches/tracing/kernel/generic/src/mm/backend_elf.c /branches/tracing/uspace/app/tester/vfs/vfs1.c /branches/tracing/uspace/lib/libc/arch/amd64/_link.ld.in /branches/tracing/uspace/lib/libc/arch/arm32/_link.ld.in /branches/tracing/uspace/lib/libc/arch/ia32/_link.ld.in /branches/tracing/uspace/lib/libc/arch/ia64/_link.ld.in /branches/tracing/uspace/lib/libc/arch/mips32/_link.ld.in /branches/tracing/uspace/lib/libc/arch/ppc32/_link.ld.in /branches/tracing/uspace/lib/libc/arch/ppc64/_link.ld.in /branches/tracing/uspace/lib/libc/arch/sparc64/_link.ld.in /branches/tracing/uspace/lib/libfs/libfs.c /branches/tracing/uspace/srv/fs/fat/fat.h /branches/tracing/uspace/srv/fs/fat/fat_idx.c /branches/tracing/uspace/srv/fs/fat/fat_ops.c /branches/tracing/uspace/srv/fs/tmpfs/tmpfs.c /branches/tracing/uspace/srv/fs/tmpfs/tmpfs.h /branches/tracing/uspace/srv/fs/tmpfs/tmpfs_ops.c /branches/tracing/uspace/srv/vfs/vfs_ops.c
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2787 |
5991 d 4 h |
decky |
/branches/tracing/ |
add dynamic linking, debugging and tracing branch |
|
/branches/tracing /branches/tracing/kernel/arch/ia32/include/tdebug.h /branches/tracing/kernel/arch/ia32/src/tdebug.c /branches/tracing/kernel/generic/include/tdebug /branches/tracing/kernel/generic/include/tdebug/systdebug.h /branches/tracing/kernel/generic/include/tdebug/tdebug.h /branches/tracing/kernel/generic/include/tdebug/tdebug_type.h /branches/tracing/kernel/generic/src/tdebug /branches/tracing/kernel/generic/src/tdebug/systdebug.c /branches/tracing/kernel/generic/src/tdebug/tdebug.c /branches/tracing/uspace/app/tester/tdebug /branches/tracing/uspace/app/tester/tdebug/tdebug1.c /branches/tracing/uspace/app/tester/tdebug/tdebug1.def /branches/tracing/uspace/lib/libc/generic/tdebug.c /branches/tracing/uspace/lib/libc/include/tdebug.h
/branches/tracing/kernel/Makefile /branches/tracing/kernel/arch/ia32/Makefile.inc /branches/tracing/kernel/doc/doxygroups.h /branches/tracing/kernel/generic/include/proc/task.h /branches/tracing/kernel/generic/include/proc/tasklet.h /branches/tracing/kernel/generic/include/proc/thread.h /branches/tracing/kernel/generic/include/syscall/syscall.h /branches/tracing/kernel/generic/src/interrupt/interrupt.c /branches/tracing/kernel/generic/src/proc/task.c /branches/tracing/kernel/generic/src/proc/thread.c /branches/tracing/kernel/generic/src/syscall/syscall.c /branches/tracing/uspace/app/tester/Makefile /branches/tracing/uspace/app/tester/tester.h /branches/tracing/uspace/app/tetris/tetris.c /branches/tracing/uspace/lib/libc/Makefile
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2745 |
6020 d 8 h |
decky |
/trunk/ |
code cleanup (mostly signed/unsigned)
allow extra compiler warnings |
|
/trunk/kernel/Makefile /trunk/kernel/arch/amd64/src/mm/page.c /trunk/kernel/arch/arm32/src/arm32.c /trunk/kernel/arch/arm32/src/cpu/cpu.c /trunk/kernel/arch/arm32/src/debug/print.c /trunk/kernel/arch/ia32xen/src/mm/tlb.c /trunk/kernel/arch/ia32xen/src/smp/mps.c /trunk/kernel/arch/ia32xen/src/smp/smp.c /trunk/kernel/arch/ia64/src/ia64.c /trunk/kernel/arch/ia64/src/mm/tlb.c /trunk/kernel/arch/mips32/src/cpu/cpu.c /trunk/kernel/arch/mips32/src/debugger.c /trunk/kernel/arch/mips32/src/drivers/arc.c /trunk/kernel/arch/mips32/src/mm/tlb.c /trunk/kernel/arch/sparc64/src/mm/frame.c /trunk/kernel/arch/sparc64/src/mm/page.c /trunk/kernel/arch/sparc64/src/mm/tlb.c /trunk/kernel/arch/sparc64/src/smp/ipi.c /trunk/kernel/genarch/src/ofw/ebus.c /trunk/kernel/genarch/src/ofw/fhc.c /trunk/kernel/genarch/src/ofw/ofw_tree.c /trunk/kernel/genarch/src/ofw/pci.c /trunk/kernel/genarch/src/ofw/sbus.c /trunk/kernel/generic/include/lib/elf.h /trunk/kernel/generic/include/mm/as.h /trunk/kernel/generic/include/mm/slab.h /trunk/kernel/generic/src/debug/symtab.c /trunk/kernel/generic/src/interrupt/interrupt.c /trunk/kernel/generic/src/ipc/irq.c /trunk/kernel/generic/src/ipc/sysipc.c /trunk/kernel/generic/src/lib/elf.c /trunk/kernel/generic/src/lib/func.c /trunk/kernel/generic/src/lib/memstr.c /trunk/kernel/generic/src/lib/sort.c /trunk/kernel/generic/src/main/main.c /trunk/kernel/generic/src/mm/as.c /trunk/kernel/generic/src/mm/backend_anon.c /trunk/kernel/generic/src/mm/backend_elf.c /trunk/kernel/generic/src/mm/frame.c /trunk/kernel/generic/src/mm/slab.c /trunk/kernel/generic/src/mm/tlb.c /trunk/kernel/generic/src/printf/printf_core.c /trunk/kernel/generic/src/proc/task.c /trunk/kernel/generic/src/synch/futex.c /trunk/kernel/generic/src/time/clock.c /trunk/kernel/test/avltree/avltree1.c /trunk/kernel/test/fpu/fpu1.c /trunk/kernel/test/fpu/mips2.c /trunk/kernel/test/fpu/sse1.c /trunk/kernel/test/mm/falloc2.c /trunk/kernel/test/synch/rwlock5.c /trunk/kernel/test/test.c /trunk/kernel/test/thread/thread1.c /trunk/uspace/lib/libc/arch/ppc64/src/syscall.c
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2725 |
6041 d 6 h |
decky |
/trunk/kernel/ |
remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability) |
|
/trunk/kernel/arch/amd64/src/boot/memmap.c /trunk/kernel/arch/ia32/src/boot/memmap.c
/trunk/kernel/arch/amd64/include/mm/memory_init.h /trunk/kernel/arch/amd64/src/mm/memory_init.c /trunk/kernel/arch/arm32/include/mm/memory_init.h /trunk/kernel/arch/arm32/src/mm/memory_init.c /trunk/kernel/arch/ia32/include/mm/memory_init.h /trunk/kernel/arch/ia32/src/mm/memory_init.c /trunk/kernel/arch/ia32xen/include/mm/memory_init.h /trunk/kernel/arch/ia32xen/src/mm/memory_init.c /trunk/kernel/arch/ia64/include/mm/memory_init.h /trunk/kernel/arch/mips32/include/mm/memory_init.h /trunk/kernel/arch/ppc32/include/mm/memory_init.h /trunk/kernel/arch/ppc32/src/mm/memory_init.c /trunk/kernel/arch/ppc64/include/mm/memory_init.h /trunk/kernel/arch/ppc64/src/mm/memory_init.c /trunk/kernel/arch/sparc64/include/mm/memory_init.h /trunk/kernel/arch/sparc64/src/mm/memory_init.c
/trunk/kernel/arch/amd64/Makefile.inc /trunk/kernel/arch/amd64/src/amd64.c /trunk/kernel/arch/amd64/src/boot/boot.S /trunk/kernel/arch/arm32/Makefile.inc /trunk/kernel/arch/arm32/src/mm/frame.c /trunk/kernel/arch/ia32/Makefile.inc /trunk/kernel/arch/ia32/include/boot/memmap.h /trunk/kernel/arch/ia32/src/boot/boot.S /trunk/kernel/arch/ia32/src/ia32.c /trunk/kernel/arch/ia32xen/Makefile.inc /trunk/kernel/arch/ia32xen/src/ia32xen.c /trunk/kernel/arch/ia64/src/mm/frame.c /trunk/kernel/arch/mips32/src/drivers/arc.c /trunk/kernel/arch/mips32/src/mm/frame.c /trunk/kernel/arch/ppc32/Makefile.inc /trunk/kernel/arch/ppc32/src/mm/frame.c /trunk/kernel/arch/ppc32/src/ppc32.c /trunk/kernel/arch/ppc64/Makefile.inc /trunk/kernel/arch/ppc64/src/mm/frame.c /trunk/kernel/arch/ppc64/src/ppc64.c /trunk/kernel/arch/sparc64/Makefile.inc /trunk/kernel/generic/include/config.h /trunk/kernel/generic/include/macros.h /trunk/kernel/generic/include/mm/frame.h /trunk/kernel/generic/src/main/main.c /trunk/kernel/generic/src/mm/frame.c
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2712 |
6046 d 6 h |
decky |
/trunk/kernel/ |
prettyprint output |
|
/trunk/kernel/arch/amd64/src/debugger.c /trunk/kernel/arch/ia32/src/mm/frame.c /trunk/kernel/generic/include/macros.h /trunk/kernel/generic/src/interrupt/interrupt.c /trunk/kernel/generic/src/mm/frame.c /trunk/kernel/generic/src/printf/printf_core.c /trunk/kernel/generic/src/proc/task.c /trunk/kernel/generic/src/proc/thread.c
|
2647 |
6093 d 1 h |
jermar |
/trunk/kernel/generic/src/mm/ |
Fix a bug in anonymous address space area sharing. Call the backend's share
function only if the source area is not already shared. Otherwise increment the
sh_info refcount. Without this fix, the kernel will try to recreate the pagemap
if three and more address space areas attempt to share the same data. |
|
/trunk/kernel/generic/src/mm/as.c /trunk/kernel/generic/src/mm/backend_elf.c
|
2556 |
6171 d 9 h |
jermar |
/trunk/kernel/generic/ |
Rename as_get_size() to as_area_get_size() and add a doxygen comment. |
|
/trunk/kernel/generic/include/mm/as.h /trunk/kernel/generic/src/ipc/sysipc.c /trunk/kernel/generic/src/mm/as.c
|
2467 |
6279 d 2 h |
jermar |
/trunk/ |
Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting. |
|
/trunk/boot/genarch/include/softint /trunk/boot/generic/genarch /trunk/kernel/arch/amd64/include/mm/page.h /trunk/kernel/arch/arm32/include/mm/page.h /trunk/kernel/arch/arm32/include/mm/page_fault.h /trunk/kernel/arch/ia32/include/mm/page.h /trunk/kernel/arch/ia32xen/include/mm/page.h /trunk/kernel/arch/mips32/include/mm/page.h /trunk/kernel/arch/ppc32/include/mm/page.h /trunk/kernel/arch/ppc64/include/mm/page.h /trunk/kernel/genarch/include/mm/page_ht.h /trunk/kernel/genarch/include/mm/page_pt.h /trunk/kernel/generic/src/mm/backend_elf.c /trunk/kernel/generic/src/syscall/syscall.c
|
2222 |
6344 d 23 h |
decky |
/trunk/kernel/ |
map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust |
|
/trunk/kernel/arch/amd64/src/boot/boot.S /trunk/kernel/arch/amd64/src/mm/page.c /trunk/kernel/arch/ia32/src/boot/boot.S /trunk/kernel/arch/ia32/src/mm/page.c /trunk/kernel/arch/ia32/src/smp/smp.c /trunk/kernel/arch/ia32xen/src/smp/smp.c /trunk/kernel/arch/ppc32/src/mm/page.c /trunk/kernel/arch/ppc64/src/mm/page.c /trunk/kernel/genarch/src/acpi/acpi.c /trunk/kernel/generic/src/mm/page.c
|
2183 |
6348 d 4 h |
jermar |
/trunk/kernel/generic/ |
Continue to de-oversynchronize the kernel.
- replace as->refcount with an atomic counter; accesses to this
reference counter are not to be done when the as->lock mutex is held;
this gets us rid of mutex_lock_active();
Remove the possibility of a deadlock between TLB shootdown and asidlock.
- get rid of mutex_lock_active() on as->lock
- when locking the asidlock spinlock, always do it conditionally and with
preemption disabled; in the unsuccessful case, enable interrupts and try again
- there should be no deadlock between TLB shootdown and the as->lock mutexes
- PLEASE REVIEW !!!
Add DEADLOCK_PROBE's to places where we have spinlock_trylock() loops. |
|
/trunk/kernel/generic/include/mm/as.h /trunk/kernel/generic/include/synch/mutex.h /trunk/kernel/generic/include/synch/spinlock.h /trunk/kernel/generic/src/ipc/ipc.c /trunk/kernel/generic/src/ipc/irq.c /trunk/kernel/generic/src/mm/as.c /trunk/kernel/generic/src/proc/scheduler.c /trunk/kernel/generic/src/proc/task.c /trunk/kernel/generic/src/proc/thread.c /trunk/kernel/generic/src/synch/spinlock.c /trunk/kernel/generic/src/synch/waitq.c /trunk/kernel/generic/src/time/timeout.c
|
2170 |
6352 d 22 h |
jermar |
/trunk/kernel/ |
Simplify synchronization in as_switch().
The function was oversynchronized, which
was causing deadlocks on the address
space mutex.
Now, address spaces can only be switched
when the asidlock is held. This also protects
stealing of ASIDs. No other synchronization
is necessary. |
|
/trunk/kernel/arch/ia64/src/mm/as.c /trunk/kernel/arch/mips32/src/mm/as.c /trunk/kernel/arch/ppc32/src/mm/as.c /trunk/kernel/arch/ppc64/src/mm/as.c /trunk/kernel/arch/sparc64/src/mm/as.c /trunk/kernel/genarch/src/mm/asid.c /trunk/kernel/generic/include/mm/as.h /trunk/kernel/generic/src/mm/as.c
|
2141 |
6356 d 20 h |
jermar |
/trunk/ |
The Ultimate Solution To Illegal Virtual Aliases.
It is better to avoid them completely than to fight them.
Switch the sparc64 port to 16K pages. The TLBs and TSBs
continue to operate with 8K pages only. Page tables and
other generic parts operate with 16K pages.
Because the MMU doesn't support 16K directly, each 16K
page is emulated by a pair of 8K pages. With 16K pages,
illegal aliases cannot be created in 16K D-cache. |
|
/trunk/kernel/arch/sparc64/src/mm/cache.S
/trunk/kernel/arch/sparc64/src/mm/cache.c /trunk/kernel/arch/sparc64/src/mm/cache_asm.S
/trunk/boot/arch/sparc64/loader/asm.h /trunk/kernel/arch/sparc64/Makefile.inc /trunk/kernel/arch/sparc64/include/cpu.h /trunk/kernel/arch/sparc64/include/mm/as.h /trunk/kernel/arch/sparc64/include/mm/cache.h /trunk/kernel/arch/sparc64/include/mm/frame.h /trunk/kernel/arch/sparc64/include/mm/page.h /trunk/kernel/arch/sparc64/include/mm/tsb.h /trunk/kernel/arch/sparc64/include/stack.h /trunk/kernel/arch/sparc64/src/cpu/cpu.c /trunk/kernel/arch/sparc64/src/mm/as.c /trunk/kernel/arch/sparc64/src/mm/page.c /trunk/kernel/arch/sparc64/src/mm/tlb.c /trunk/kernel/arch/sparc64/src/mm/tsb.c /trunk/kernel/arch/sparc64/src/smp/ipi.c /trunk/kernel/arch/sparc64/src/trap/interrupt.c /trunk/kernel/genarch/src/fb/fb.c /trunk/kernel/genarch/src/mm/page_ht.c /trunk/kernel/generic/src/console/klog.c /trunk/kernel/generic/src/ddi/ddi.c /trunk/kernel/generic/src/lib/rd.c /trunk/kernel/generic/src/mm/as.c /trunk/kernel/generic/src/mm/backend_anon.c /trunk/kernel/generic/src/mm/backend_elf.c /trunk/kernel/generic/src/time/clock.c /trunk/uspace/fb/ega.c /trunk/uspace/fb/fb.c /trunk/uspace/fb/main.c /trunk/uspace/klog/klog.c /trunk/uspace/libc/arch/sparc64/_link.ld.in /trunk/uspace/libc/arch/sparc64/include/config.h /trunk/uspace/libc/arch/sparc64/include/stack.h /trunk/uspace/libc/generic/as.c /trunk/uspace/libc/generic/mman.c /trunk/uspace/libc/generic/time.c /trunk/uspace/libc/include/as.h /trunk/uspace/ns/ns.c /trunk/uspace/rd/rd.c
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2134 |
6358 d 1 h |
jermar |
/trunk/kernel/ |
Reworked handling of illegal virtual aliases caused by frame reuse.
We moved the incomplete handling from backend's frame method to
backend's page_fault method. The page_fault method is the one that
can create an illegal alias if it writes the userspace frame using
kernel address with a different page color than the page to which is
this frame mapped in userspace. When we detect this, we do D-cache
shootdown on all processors (!!!).
If we add code that accesses userspace memory from kernel address
space, we will have to check for illegal virtual aliases at all such
places.
I tested this on a 4-way simulated E6500 and a real-world Ultra 5,
which has unfortunatelly only one processor.
This solves ticket #26. |
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/trunk/kernel/arch/sparc64/include/cpu.h /trunk/kernel/arch/sparc64/include/interrupt.h /trunk/kernel/arch/sparc64/include/mm/cache.h /trunk/kernel/arch/sparc64/src/cpu/cpu.c /trunk/kernel/arch/sparc64/src/mm/cache.c /trunk/kernel/arch/sparc64/src/mm/tlb.c /trunk/kernel/arch/sparc64/src/smp/ipi.c /trunk/kernel/arch/sparc64/src/trap/interrupt.c /trunk/kernel/generic/src/mm/backend_anon.c /trunk/kernel/generic/src/mm/backend_elf.c
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