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kernel/
– Rev 2649
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2647
6127 d 5 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
2646
6127 d 5 h
jermar
/trunk/kernel/generic/include/
Formatting.
/trunk/kernel/generic/include/panic.h
2638
6139 d 3 h
jermar
/trunk/
Sync IPC comments with IPC code.
/trunk/kernel/generic/include/ipc/ipc.h
/trunk/kernel/generic/src/ipc/sysipc.c
/trunk/uspace/srv/fs/fat/fat.h
/trunk/uspace/srv/fs/fat/fat_ops.c
2637
6139 d 4 h
cejka
/trunk/
Extended IPC_M_CONNECT_TO_ME to use 3 user defined parameters.
Phone identifier is passed in ARG5.
/trunk/kernel/generic/include/ipc/ipc.h
/trunk/kernel/generic/src/ipc/ipc.c
/trunk/kernel/generic/src/ipc/ipcrsc.c
/trunk/kernel/generic/src/ipc/sysipc.c
/trunk/uspace/app/tester/devmap/devmap1.c
/trunk/uspace/app/tester/ipc/register.c
/trunk/uspace/lib/libc/generic/ipc.c
/trunk/uspace/lib/libc/include/ipc/ipc.h
/trunk/uspace/srv/console/console.c
/trunk/uspace/srv/devmap/devmap.c
/trunk/uspace/srv/fb/main.c
/trunk/uspace/srv/fs/fat/fat.c
/trunk/uspace/srv/kbd/generic/kbd.c
/trunk/uspace/srv/ns/ns.c
/trunk/uspace/srv/pci/pci.c
/trunk/uspace/srv/rd/rd.c
/trunk/uspace/srv/vfs/vfs.c
/trunk/uspace/srv/vfs/vfs_register.c
2636
6141 d 3 h
jermar
/trunk/
Update comments wrt the previous commit.
Minor formatting fixes.
/trunk/kernel/generic/src/ipc/sysipc.c
/trunk/uspace/lib/libc/generic/ipc.c
2635
6141 d 4 h
cejka
/trunk/
Function ipc_connect_me_to sends 3 user defined arguments now.
One argument added also to ipc_forward_fast.
Fixed devmap and improved its test.
/trunk/kernel/generic/include/ipc/ipc.h
/trunk/kernel/generic/include/ipc/sysipc.h
/trunk/kernel/generic/src/ipc/sysipc.c
/trunk/uspace/app/tester/devmap/devmap1.c
/trunk/uspace/app/tester/ipc/connect.c
/trunk/uspace/lib/libc/generic/async.c
/trunk/uspace/lib/libc/generic/io/stream.c
/trunk/uspace/lib/libc/generic/ipc.c
/trunk/uspace/lib/libc/include/ipc/ipc.h
/trunk/uspace/srv/console/console.c
/trunk/uspace/srv/devmap/devmap.c
/trunk/uspace/srv/devmap/devmap.h
/trunk/uspace/srv/fs/fat/fat.c
/trunk/uspace/srv/ns/ns.c
/trunk/uspace/srv/vfs/vfs_read.c
2634
6141 d 23 h
decky
/trunk/kernel/arch/mips32/src/
fix trivial bug in storing lastcount
/trunk/kernel/arch/mips32/src/interrupt.c
2633
6141 d 23 h
decky
/trunk/kernel/arch/mips32/
CPU cycle accounting on MIPS
/trunk/kernel/arch/mips32/include/cycle.h
/trunk/kernel/arch/mips32/include/interrupt.h
/trunk/kernel/arch/mips32/src/interrupt.c
2632
6141 d 23 h
decky
/trunk/kernel/generic/src/proc/
try to kill the tasks fewer times by introducing a delay in iterations
/trunk/kernel/generic/src/proc/task.c
2630
6147 d 1 h
jermar
/trunk/kernel/arch/
Formatting fixes.
/trunk/kernel/arch/amd64/include/proc/task.h
/trunk/kernel/arch/amd64/src/ddi/ddi.c
/trunk/kernel/arch/ia32/include/proc/task.h
/trunk/kernel/arch/ia32/src/ddi/ddi.c
/trunk/kernel/arch/ia32/src/proc/scheduler.c
2626
6148 d 14 h
jermar
/trunk/kernel/generic/
Support for 5 payload arguments for IPC irq notifications and the pseudo code.
/trunk/kernel/generic/include/ipc/irq.h
/trunk/kernel/generic/src/console/klog.c
/trunk/kernel/generic/src/ipc/irq.c
2623
6149 d 9 h
jermar
/trunk/kernel/generic/
Introduce the IPC_FF_ROUTE_FROM_ME forwarding flag.
/trunk/kernel/generic/include/ipc/ipc.h
/trunk/kernel/generic/src/ipc/ipc.c
2622
6149 d 10 h
jermar
/trunk/
Add mode argument to IPC forward.
This argument can be used to modify the way forward behaves.
/trunk/kernel/generic/include/ipc/ipc.h
/trunk/kernel/generic/include/ipc/sysipc.h
/trunk/kernel/generic/src/ipc/ipc.c
/trunk/kernel/generic/src/ipc/sysipc.c
/trunk/uspace/lib/libc/generic/ipc.c
/trunk/uspace/lib/libc/include/ipc/ipc.h
/trunk/uspace/srv/devmap/devmap.c
/trunk/uspace/srv/ns/ns.c
2620
6151 d 15 h
jermar
/trunk/
Be more deterministic when a user accidently uses fast version of IPC
call/answer instead of the full one and passes fewer arguments than required by
the recipient of the call/response.
and the recipient interprets arguments that
were actually not passed by the sender.
/trunk/kernel/generic/src/ipc/sysipc.c
/trunk/uspace/lib/libc/generic/ipc.c
2619
6153 d 2 h
jermar
/trunk/
Modify ipc_answer_*() to make use of all six syscall arguments. The recommended
means of answering calls is via the ipc_answer_m() macros (where m denotes the
number of return arguments) that automatically decide between the fast register
version or the slow universal version of ipc_answer().
/trunk/kernel/generic/include/ipc/sysipc.h
/trunk/kernel/generic/include/syscall/syscall.h
/trunk/kernel/generic/src/ipc/sysipc.c
/trunk/kernel/generic/src/syscall/syscall.c
/trunk/uspace/app/tester/ipc/answer.c
/trunk/uspace/app/tester/ipc/register.c
/trunk/uspace/app/tester/ipc/send_async.c
/trunk/uspace/lib/libc/generic/async.c
/trunk/uspace/lib/libc/generic/ipc.c
/trunk/uspace/lib/libc/include/ipc/ipc.h
/trunk/uspace/srv/console/console.c
/trunk/uspace/srv/devmap/devmap.c
/trunk/uspace/srv/fb/ega.c
/trunk/uspace/srv/fb/fb.c
/trunk/uspace/srv/fb/main.c
/trunk/uspace/srv/fb/sysio.c
/trunk/uspace/srv/fs/fat/fat.c
/trunk/uspace/srv/kbd/generic/kbd.c
/trunk/uspace/srv/ns/ns.c
/trunk/uspace/srv/pci/pci.c
/trunk/uspace/srv/rd/rd.c
/trunk/uspace/srv/vfs/vfs.c
/trunk/uspace/srv/vfs/vfs_mount.c
/trunk/uspace/srv/vfs/vfs_open.c
/trunk/uspace/srv/vfs/vfs_register.c
2618
6153 d 15 h
jermar
/trunk/
Modify asynchronous IPC to make use of all six syscall arguments. The preferred
means of asynchronous communication is now via the set of ipc_call_async_m()
macros, where m is the number of payload arguments passed to the kernel. These
macros will automatically decide between the fast and the universal slow version
of ipc_call_async.
/trunk/kernel/generic/include/ipc/sysipc.h
/trunk/kernel/generic/include/syscall/syscall.h
/trunk/kernel/generic/src/ipc/sysipc.c
/trunk/kernel/generic/src/syscall/syscall.c
/trunk/uspace/app/tester/ipc/send_async.c
/trunk/uspace/lib/libc/generic/ipc.c
/trunk/uspace/lib/libc/include/ipc/ipc.h
/trunk/uspace/srv/console/console.c
2617
6154 d 7 h
jermar
/trunk/kernel/generic/src/ipc/
STRUCT_TO_USPACE may fail in sys_ipc_call_sync_fast.
/trunk/kernel/generic/src/ipc/sysipc.c
2615
6154 d 11 h
jermar
/trunk/
Modify synchronous IPC to make use of all six syscall arguments. The preferred
means of synchronous communication is now via the set of ipc_call_sync_m_n()
macros, where m is the number of payload arguments passed to the kernel and n is
the number of return values. These macros will automatically decide between the
fast and the universal slow version of ipc_call_sync.
/trunk/kernel/generic/include/ipc/sysipc.h
/trunk/kernel/generic/include/syscall/syscall.h
/trunk/kernel/generic/src/ipc/sysipc.c
/trunk/kernel/generic/src/syscall/syscall.c
/trunk/uspace/app/klog/klog.c
/trunk/uspace/app/tester/ipc/send_sync.c
/trunk/uspace/lib/libc/generic/ipc.c
/trunk/uspace/lib/libc/generic/time.c
/trunk/uspace/lib/libc/include/ipc/ipc.h
/trunk/uspace/srv/fs/fat/fat.c
2614
6155 d 9 h
jermar
/trunk/kernel/generic/include/ipc/
Grow the IPC data structures from 3 to 5 payload arguments.
No IPC API changes so far.
/trunk/kernel/generic/include/ipc/ipc.h
2613
6156 d 4 h
jermar
/trunk/
Support for six syscall arguments for ia32.
/trunk/uspace/lib/libc/arch/ia32/src/syscall.S
/trunk/uspace/lib/libc/arch/ia32/src/syscall.c
/trunk/kernel/arch/ia32/src/asm.S
/trunk/uspace/lib/libc/arch/ia32/Makefile.inc
/trunk/uspace/lib/libc/arch/ia32/src/fibril.S
2612
6156 d 4 h
jermar
/trunk/kernel/arch/
Cleanup.
/trunk/kernel/arch/amd64/include/interrupt.h
/trunk/kernel/arch/ia32/include/interrupt.h
/trunk/kernel/arch/ia32/include/pm.h
/trunk/kernel/arch/ia32/src/pm.c
2611
6156 d 10 h
jermar
/trunk/
Support for six syscall arguments for arm32.
/trunk/kernel/arch/arm32/src/exception.c
/trunk/uspace/lib/libc/arch/arm32/src/syscall.c
2610
6157 d 7 h
jermar
/trunk/
Support for six syscall arguments for sparc64.
There is a minor stability issue which needs to be fixed (kernel panics upon entering kconsole from the
console task).
/trunk/kernel/arch/sparc64/include/syscall.h
/trunk/kernel/arch/sparc64/src/trap/syscall.c
/trunk/kernel/arch/sparc64/Makefile.inc
/trunk/kernel/arch/sparc64/include/stack.h
/trunk/kernel/arch/sparc64/include/trap/syscall.h
/trunk/kernel/arch/sparc64/include/trap/trap_table.h
/trunk/kernel/arch/sparc64/src/trap/trap_table.S
/trunk/uspace/lib/libc/arch/sparc64/include/syscall.h
2608
6157 d 7 h
jermar
/trunk/
Support for six syscall arguments on ia64.
--iSupis line, and those below, will be ignored--
M kernel/arch/ia64/include/interrupt.h
M kernel/arch/ia64/src/ivt.S
M kernel/arch/ia64/src/interrupt.c
M uspace/lib/libc/arch/ia64/src/syscall.S
/trunk/kernel/arch/ia64/include/interrupt.h
/trunk/kernel/arch/ia64/src/interrupt.c
/trunk/kernel/arch/ia64/src/ivt.S
/trunk/uspace/lib/libc/arch/ia64/src/syscall.S
2607
6157 d 8 h
jermar
/trunk/
Support for six syscall arguments on mips32.
/trunk/kernel/arch/mips32/include/stack.h
/trunk/kernel/arch/mips32/src/start.S
/trunk/uspace/lib/libc/arch/mips32/src/syscall.c
2606
6157 d 8 h
jermar
/trunk/
Support for 6 syscalls arguments on amd64.
/trunk/kernel/arch/amd64/include/proc/thread.h
/trunk/kernel/arch/amd64/src/asm_utils.S
/trunk/kernel/arch/amd64/src/proc/scheduler.c
/trunk/kernel/arch/amd64/src/proc/thread.c
/trunk/kernel/arch/amd64/src/syscall.c
/trunk/uspace/lib/libc/arch/amd64/src/fibril.S
/trunk/uspace/lib/libc/arch/amd64/src/syscall.S
2605
6157 d 8 h
jermar
/trunk/
Start support for six syscall arguments.
This breaks all architectures.
/trunk/kernel/generic/include/syscall/syscall.h
/trunk/kernel/generic/src/syscall/syscall.c
/trunk/uspace/lib/libc/include/libc.h
/trunk/uspace/lib/libc/include/syscall.h
2604
6158 d 7 h
jermar
/trunk/kernel/arch/amd64/src/
Fix register names in exception dump and cstyle.
/trunk/kernel/arch/amd64/src/interrupt.c
2603
6161 d 10 h
jermar
/trunk/kernel/
Fix case.
/trunk/kernel/Makefile
2602
6161 d 10 h
jermar
/trunk/
Work around the way symtab.data section is constructed.
This fixes building of ia64.
/trunk/kernel/Makefile
/trunk/kernel/arch/arm32/Makefile.inc
/trunk/kernel/arch/ia64/Makefile.inc
/trunk/uspace/lib/libc/arch/ia64/Makefile.inc
2601
6162 d 6 h
jermar
/trunk/kernel/generic/src/ipc/
Fix and improve two IPC related comments.
/trunk/kernel/generic/src/ipc/ipc.c
/trunk/kernel/generic/src/ipc/sysipc.c
2599
6163 d 0 h
decky
/trunk/kernel/
replace prescott cpu type with currently more known category
/trunk/kernel/arch/ia32/Makefile.inc
/trunk/kernel/arch/ia32xen/Makefile.inc
/trunk/kernel/kernel.config
2585
6174 d 1 h
cejka
/trunk/
Better fix of labels in configuration script.
/trunk/kernel/kernel.config
/trunk/tools/config.py
2584
6174 d 2 h
cejka
/trunk/kernel/
Fixed labels for framebuffer options used by build script.
/trunk/kernel/kernel.config
2582
6176 d 3 h
jermar
/trunk/
Change BFD_TARGET from elf32-little to elf32-littlearm.
/trunk/kernel/arch/arm32/Makefile.inc
/trunk/uspace/lib/libc/arch/arm32/Makefile.inc
2579
6176 d 3 h
jermar
/trunk/kernel/arch/ia64/
Binutils 2.18 will refuse to link elf64-little with elf64-ia64-little.
Change BFD_NAME from elf64-little to elf64-ia64-little.
/trunk/kernel/arch/ia64/Makefile.inc
2575
6178 d 4 h
jermar
/trunk/kernel/arch/ia32/src/
Formatting fixes.
/trunk/kernel/arch/ia32/src/userspace.c
2574
6178 d 4 h
jermar
/trunk/kernel/generic/src/lib/
Fix elf.c's formatting and add code that can be later enhanced and used to
remember task's TLS section alignment, address and size.
/trunk/kernel/generic/src/lib/elf.c
2573
6181 d 5 h
jermar
/trunk/kernel/generic/include/lib/
Add SHF_TLS ELF section header flag.
This will be needed for detecting alignment of TLS sections of userspace tasks
loaded at runtime.
/trunk/kernel/generic/include/lib/elf.h
2572
6199 d 19 h
jermar
/trunk/kernel/
Remove duplicit implementation of strlen() in kernel, rename is_digit(),
is_white() and co. to their standard names (e.g. isdigit(), isspace()) and
remove duplicit implementation of isdigit(). Fix cstyle in kernel printf()
implementation.
/trunk/kernel/genarch/src/kbd/key.c
/trunk/kernel/generic/include/macros.h
/trunk/kernel/generic/src/console/kconsole.c
/trunk/kernel/generic/src/printf/printf_core.c