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Rev Age Author Path Log message Diff Changes
3198 5856 d 8 h svoboda /trunk/ Use initrd with mips32 port. Increase memory size.  
/trunk/boot/arch/mips32/loader/Makefile
/trunk/kernel/generic/include/config.h
3194 5856 d 15 h jermar /trunk/kernel/generic/src/console/ Remove left-over debugging stuff.  
/trunk/kernel/generic/src/console/kconsole.c
3193 5857 d 7 h jermar /trunk/kernel/ cstyle fixes  
/trunk/kernel/arch/ppc32/src/mm/page.c
/trunk/kernel/arch/ppc32/src/mm/tlb.c
/trunk/kernel/generic/src/console/kconsole.c
/trunk/kernel/generic/src/main/main.c
3188 5864 d 4 h jermar /trunk/kernel/generic/src/mm/ Finer grained waiting for memory with consideration of the number
of available memory frames.		  
/trunk/kernel/generic/src/mm/frame.c
3187 5864 d 8 h jermar /trunk/kernel/generic/src/mm/ Get rid of the infamous "Sleep not implemented" panic during low memory
condition. Use a condition variable to implement the sleep. As of now, the
condition is rather coarse and can cause that threads may sleep unnecessarily.
Needs to be fine tuned and based on the amount of memory available.		  
/trunk/kernel/generic/src/mm/frame.c
3186 5864 d 8 h jermar /trunk/kernel/ Support for active mutexes. Active mutexes implement busy waiting, pretty much
in the same way as spinlocks, but can be passed to condition variables, which is
the motivation for this enhancement.		  
/trunk/kernel/genarch/src/mm/as_ht.c
/trunk/kernel/generic/include/synch/mutex.h
/trunk/kernel/generic/src/ipc/ipc.c
/trunk/kernel/generic/src/mm/as.c
/trunk/kernel/generic/src/proc/task.c
/trunk/kernel/generic/src/synch/condvar.c
/trunk/kernel/generic/src/synch/mutex.c
/trunk/kernel/generic/src/synch/rwlock.c
/trunk/kernel/test/mm/slab2.c
3185 5865 d 8 h jermar /trunk/kernel/generic/src/mm/ cstyle for frame.c  
/trunk/kernel/generic/src/mm/frame.c
3184 5865 d 11 h jermar /trunk/kernel/generic/src/ipc/ Fix a scary two-year old bug: do not attempt to initialize a call structure if
its allocation failed.		  
/trunk/kernel/generic/src/ipc/ipc.c
3183 5865 d 13 h jermar /trunk/kernel/generic/src/mm/ Avoid easy deadlock while printing slab cache statistics.  
/trunk/kernel/generic/src/mm/slab.c
3182 5865 d 13 h jermar /trunk/kernel/generic/include/mm/ cstyle for slab.h  
/trunk/kernel/generic/include/mm/slab.h
3181 5866 d 16 h jermar /trunk/kernel/generic/src/ cstyle for kinit.c and scheduler.c  
/trunk/kernel/generic/src/main/kinit.c
/trunk/kernel/generic/src/proc/scheduler.c
3180 5866 d 18 h jermar /trunk/kernel/generic/src/mm/ cstyle for slab.c  
/trunk/kernel/generic/src/mm/slab.c
3175 5868 d 15 h jermar /trunk/kernel/generic/src/main/ Don't print anything before the kernel initializes the first THE
structure. This fixes a regression introduced in r3061. If anything
worked from r3061 until now, it was only due to luck. arm32 was not
that lucky when built with gcc 4.3.1.		  
/trunk/kernel/generic/src/main/main.c
3143 5873 d 11 h svoboda /trunk/kernel/ Implement smc_coherence[_block]() for ppc32  
/trunk/kernel/arch/ppc32/include/barrier.h
/trunk/kernel/generic/src/mm/backend_elf.c
3142 5873 d 11 h svoboda /trunk/kernel/generic/src/mm/ Fix build when smc_coherence_block() is defined as an empty macro  
/trunk/kernel/generic/src/mm/backend_elf.c
3141 5873 d 14 h jermar /trunk/kernel/generic/src/mm/ Maintain cache coherence when the ELF backend duplicates a frame from an
executable segment.		  
/trunk/kernel/generic/src/mm/backend_elf.c
3137 5873 d 15 h jermar /trunk/kernel/generic/src/proc/ Maintain cache coherence after sys_task_spawn() copies ELF image from user space.  
/trunk/kernel/generic/src/proc/task.c
3130 5875 d 19 h jermar /trunk/kernel/generic/src/mm/ Add a comment explaining the reason for a memory barrier after page table update in detail.  
/trunk/kernel/generic/src/mm/page.c
3128 5876 d 8 h jermar /trunk/kernel/generic/src/mm/ Issue a memory barrier after modifying a page table mapping in order to
prevent memory prefetching.		  
/trunk/kernel/generic/src/mm/page.c
3113 5881 d 4 h decky /trunk/kernel/generic/ rename SYS_IO to SYS_KLOG
do not notify uspace klog with every single character, introduce some latency		  
/trunk/kernel/generic/include/syscall/syscall.h
/trunk/kernel/generic/src/console/console.c
/trunk/kernel/generic/src/syscall/syscall.c
3104 5881 d 20 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
/trunk/kernel/Makefile
/trunk/kernel/arch/amd64/include/memstr.h
/trunk/kernel/arch/amd64/src/pm.c
/trunk/kernel/arch/arm32/include/memstr.h
/trunk/kernel/arch/ia32/include/memstr.h
/trunk/kernel/arch/ia32/src/drivers/ega.c
/trunk/kernel/arch/ia32/src/pm.c
/trunk/kernel/arch/ia32/src/smp/smp.c
/trunk/kernel/arch/ia32xen/src/ia32xen.c
/trunk/kernel/arch/ia32xen/src/pm.c
/trunk/kernel/arch/ia32xen/src/smp/smp.c
/trunk/kernel/arch/ia64/include/memstr.h
/trunk/kernel/arch/ia64/src/drivers/ega.c
/trunk/kernel/arch/ia64/src/mm/vhpt.c
/trunk/kernel/arch/mips32/include/memstr.h
/trunk/kernel/arch/ppc32/include/memstr.h
/trunk/kernel/arch/ppc64/include/memstr.h
/trunk/kernel/arch/ppc64/src/mm/page.c
/trunk/kernel/arch/sparc64/include/memstr.h
/trunk/kernel/arch/sparc64/src/mm/as.c
/trunk/kernel/genarch/src/mm/as_pt.c
/trunk/kernel/genarch/src/mm/page_pt.c
/trunk/kernel/generic/include/memstr.h
/trunk/kernel/generic/src/adt/hash_table.c
/trunk/kernel/generic/src/cpu/cpu.c
/trunk/kernel/generic/src/ipc/ipc.c
/trunk/kernel/generic/src/lib/memstr.c
/trunk/kernel/generic/src/lib/objc_ext.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/slab.c
/trunk/kernel/generic/src/proc/thread.c
/trunk/kernel/test/mm/falloc2.c
/trunk/kernel/test/mm/slab1.c
/trunk/kernel/test/mm/slab2.c
3098 5883 d 8 h svoboda /trunk/ Make mips32 compile again  
/trunk/kernel/arch/mips32/include/types.h
/trunk/kernel/generic/include/typedefs.h
/trunk/uspace/lib/libc/arch/mips32/src/entry.s
3097 5883 d 8 h decky /trunk/kernel/ resurrect klog  
/trunk/kernel/arch/ia32/src/smp/ap.S
/trunk/kernel/generic/include/console/console.h
/trunk/kernel/generic/src/console/console.c
/trunk/kernel/generic/src/main/main.c
/trunk/kernel/generic/src/syscall/syscall.c
3096 5883 d 8 h svoboda /trunk/kernel/generic/src/syscall/ Fix malloc(0) in sys_io()  
/trunk/kernel/generic/src/syscall/syscall.c
3090 5884 d 12 h decky /trunk/kernel/generic/src/ipc/ revert coding style change  
/trunk/kernel/generic/src/ipc/ipc.c
3068 5884 d 12 h decky /trunk/kernel/generic/include/ reflect changes in sources  
/trunk/kernel/generic/include/console/klog.h
/trunk/kernel/generic/include/adt/avl.h
/trunk/kernel/generic/include/adt/list.h
/trunk/kernel/generic/include/ddi/device.h
/trunk/kernel/generic/include/interrupt.h
/trunk/kernel/generic/include/proc/task.h
/trunk/kernel/generic/include/proc/thread.h
/trunk/kernel/generic/include/stackarg.h
/trunk/kernel/generic/include/synch/spinlock.h
/trunk/kernel/generic/include/syscall/syscall.h
3067 5884 d 12 h decky /trunk/kernel/generic/include/ LOG, LOG_EXEC() macros (used if CONFIG_EDEBUG is set)
cosmetic changes		  
/trunk/kernel/generic/include/debug.h
/trunk/kernel/generic/include/panic.h
3066 5884 d 12 h decky /trunk/kernel/generic/include/ common types are same on all platforms  
/trunk/kernel/generic/include/typedefs.h
3065 5884 d 12 h decky /trunk/kernel/generic/src/console/ remove original klog
permanent kernel cyclic log buffer
proper printf formatting		  
/trunk/kernel/generic/src/console/klog.c
/trunk/kernel/generic/src/console/chardev.c
/trunk/kernel/generic/src/console/cmd.c
/trunk/kernel/generic/src/console/console.c
3064 5884 d 12 h decky /trunk/kernel/generic/src/syscall/ change SYS_IO semantics
add SYS_TASK_SPAWN
proper printf formatting		  
/trunk/kernel/generic/src/syscall/syscall.c
3063 5884 d 12 h decky /trunk/kernel/generic/src/proc/ support for SYS_SPAWN syscall
proper printf formatting
change the way init tasks are created		  
/trunk/kernel/generic/src/proc/task.c
/trunk/kernel/generic/src/proc/thread.c
3062 5884 d 12 h decky /trunk/kernel/generic/src/proc/ proper printf formatting  
/trunk/kernel/generic/src/proc/scheduler.c
3061 5884 d 12 h decky /trunk/kernel/generic/src/main/ debugging output of kernel initialization  
/trunk/kernel/generic/src/main/main.c
3060 5884 d 12 h decky /trunk/kernel/generic/src/main/ run init tasks after they are all loaded  
/trunk/kernel/generic/src/main/kinit.c
3059 5884 d 12 h decky /trunk/kernel/generic/src/ proper printf formatting  
/trunk/kernel/generic/src/debug/symtab.c
/trunk/kernel/generic/src/synch/rwlock.c
/trunk/kernel/generic/src/synch/spinlock.c
3058 5884 d 12 h decky /trunk/kernel/generic/src/ proper printf formatting, remove non-standard 'z' modifier  
/trunk/kernel/generic/src/adt/btree.c
/trunk/kernel/generic/src/printf/printf_core.c
/trunk/kernel/generic/src/printf/vprintf.c
3057 5884 d 12 h decky /trunk/kernel/generic/src/mm/ proper printf formatting  
/trunk/kernel/generic/src/mm/as.c
/trunk/kernel/generic/src/mm/buddy.c
/trunk/kernel/generic/src/mm/frame.c
/trunk/kernel/generic/src/mm/slab.c
3056 5884 d 12 h decky /trunk/kernel/generic/src/ proper printf formatting & coding style  
/trunk/kernel/generic/src/cpu/cpu.c
/trunk/kernel/generic/src/lib/func.c
/trunk/kernel/generic/src/lib/memstr.c
/trunk/kernel/generic/src/lib/objc_ext.c
/trunk/kernel/generic/src/sysinfo/sysinfo.c
3055 5884 d 12 h decky /trunk/kernel/generic/src/interrupt/ proper printf formatting  
/trunk/kernel/generic/src/interrupt/interrupt.c
3054 5884 d 12 h decky /trunk/kernel/generic/src/ipc/ proper printf formatting  
/trunk/kernel/generic/src/ipc/ipc.c
/trunk/kernel/generic/src/ipc/sysipc.c