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Rev Age Author Path Log message Diff Changes
2192 6382 d 15 h decky /trunk/uspace/libc/arch/sparc64/include/ fix uspace atomic_add according kernel code  
/trunk/uspace/libc/arch/sparc64/include/atomic.h
2191 6382 d 15 h kebrt /branches/arm/kernel/arch/arm32/include/ stack constants  
/branches/arm/kernel/arch/arm32/include/stack.h
2190 6382 d 15 h kebrt /branches/arm/kernel/arch/arm32/include/ get_stack_base() added  
/branches/arm/kernel/arch/arm32/include/asm.h
/branches/arm/kernel/arch/arm32/include/context.h
2189 6382 d 15 h kebrt /branches/arm/kernel/arch/arm32/ ARM CPU identification  
/branches/arm/kernel/arch/arm32/include/cpu.h
/branches/arm/kernel/arch/arm32/src/cpu/cpu.c
2188 6382 d 15 h decky /trunk/ new user space testing framework (unfinished)  
/trunk/uspace/tester/ipc
/trunk/uspace/tester/ipc/connect.c
/trunk/uspace/tester/ipc/connect.def
/trunk/uspace/tester/ipc/register.c
/trunk/uspace/tester/ipc/register.def
/trunk/uspace/tester/print
/trunk/uspace/tester/print/print1.c
/trunk/uspace/tester/print/print1.def
/trunk/uspace/tester/tester.h
/trunk/uspace/tester/thread
/trunk/uspace/tester/thread/thread1.c
/trunk/uspace/tester/thread/thread1.def
/trunk/kernel/test/print/print1.c
/trunk/uspace/libc/generic/thread.c
/trunk/uspace/libc/generic/time.c
/trunk/uspace/libc/include/thread.h
/trunk/uspace/libc/include/unistd.h
/trunk/uspace/tester/Makefile
/trunk/uspace/tester/tester.c
2187 6382 d 17 h decky /trunk/kernel/generic/ add syscall for getting current thread ID  
/trunk/kernel/generic/include/proc/thread.h
/trunk/kernel/generic/include/syscall/syscall.h
/trunk/kernel/generic/src/proc/thread.c
/trunk/kernel/generic/src/syscall/syscall.c
2186 6382 d 17 h decky /trunk/uspace/tester/ rename ipcc.c to tester.c  
/trunk/uspace/tester/tester.c
/trunk/uspace/tester/ipcc.c
2185 6382 d 17 h decky /trunk/ rename ipcc to tester  
/trunk/uspace/tester
/trunk/uspace/ipcc
/trunk/boot/arch/amd64/Makefile.inc
/trunk/boot/arch/amd64/grub/menu.lst
/trunk/boot/arch/ia32/Makefile.inc
/trunk/boot/arch/ia32/grub/menu.lst
/trunk/boot/arch/ia32xen/Makefile.inc
/trunk/boot/arch/ia32xen/grub/menu.debug.lst
/trunk/boot/arch/ia32xen/grub/menu.lst
/trunk/boot/arch/mips32/loader/Makefile
/trunk/boot/arch/ppc32/loader/Makefile
/trunk/boot/arch/ppc64/loader/Makefile
/trunk/boot/arch/sparc64/loader/Makefile
/trunk/contrib/conf/ski.conf
/trunk/kernel/generic/src/lib/objc.c
/trunk/uspace/Makefile
/trunk/uspace/tester/Makefile
2184 6382 d 19 h decky /trunk/kernel/generic/src/lib/ add zetta (sextillion) prefix
make constants explicitly unsigned		  
/trunk/kernel/generic/src/lib/func.c
2183 6383 d 13 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
2182 6384 d 6 h jancik /branches/arm/kernel/arch/arm32/ Alf: Paging ... not tested  
/branches/arm/kernel/arch/arm32/src/mm/memory_init.c
/branches/arm/kernel/arch/arm32/Makefile.inc
/branches/arm/kernel/arch/arm32/include/mm/memory_init.h
/branches/arm/kernel/arch/arm32/include/mm/page.h
/branches/arm/kernel/arch/arm32/src/arm32.c
/branches/arm/kernel/arch/arm32/src/mm/frame.c
/branches/arm/kernel/arch/arm32/src/mm/page.c
2181 6385 d 9 h konopa /branches/fs/kernel/doc/ New author added  
/branches/fs/kernel/doc/AUTHORS
2180 6385 d 11 h stepan /branches/arm/kernel/arch/arm32/include/ exception vector locations added  
/branches/arm/kernel/arch/arm32/include/exception.h
2179 6385 d 11 h stepan /branches/arm/kernel/arch/arm32/ exception handlers installation & initialization routines  
/branches/arm/kernel/arch/arm32/src/exception.c
/branches/arm/kernel/arch/arm32/Makefile.inc
/branches/arm/kernel/arch/arm32/include/asm.h
2178 6385 d 16 h kebrt /branches/arm/kernel/arch/arm32/include/ istate structure added  
/branches/arm/kernel/arch/arm32/include/exception.h
2177 6385 d 19 h stepan /branches/arm/kernel/arch/arm32/src/ arch/regutils.h changes reflected  
/branches/arm/kernel/arch/arm32/src/interrupt.c
2176 6385 d 19 h stepan /branches/arm/kernel/arch/arm32/include/ status registers manipulation macros  
/branches/arm/kernel/arch/arm32/include/regutils.h
2175 6386 d 10 h jancik /branches/arm/kernel/arch/arm32/ Alf: Disable ASID support  
/branches/arm/kernel/arch/arm32/Makefile.inc
/branches/arm/kernel/arch/arm32/include/mm/as.h
/branches/arm/kernel/arch/arm32/include/mm/asid.h
/branches/arm/kernel/arch/arm32/include/mm/frame.h
/branches/arm/kernel/arch/arm32/src/mm/as.c
2174 6387 d 13 h kebrt /branches/arm/kernel/arch/arm32/include/ atomic_add added  
/branches/arm/kernel/arch/arm32/include/atomic.h
2173 6387 d 20 h kebrt /branches/arm/kernel/arch/arm32/ console added, does not work yet  
/branches/arm/kernel/arch/arm32/include/console.h
/branches/arm/kernel/arch/arm32/include/drivers
/branches/arm/kernel/arch/arm32/include/drivers/msim_gxemul.h
/branches/arm/kernel/arch/arm32/src/console.c
/branches/arm/kernel/arch/arm32/src/drivers
/branches/arm/kernel/arch/arm32/src/drivers/msim_gxemul.c
/branches/arm/kernel/arch/arm32/src/arm32.c

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