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Rev Age Author Path Log message Diff Changes
2170 6311 d 10 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
2169 6311 d 11 h kebrt /branches/arm/kernel/arch/arm32/src/ debug print added  
/branches/arm/kernel/arch/arm32/src/arm32.c
2168 6311 d 11 h kebrt /branches/arm/kernel/arch/arm32/ context save/restore added  
/branches/arm/kernel/arch/arm32/Makefile.inc
/branches/arm/kernel/arch/arm32/src/context.S
/branches/arm/kernel/arch/arm32/src/start.S
2167 6311 d 11 h kebrt /branches/arm/kernel/arch/arm32/src/ debugging printf added  
/branches/arm/kernel/arch/arm32/src/aux_print
/branches/arm/kernel/arch/arm32/src/aux_print/README
/branches/arm/kernel/arch/arm32/src/aux_print/gentypes.h
/branches/arm/kernel/arch/arm32/src/aux_print/io.c
/branches/arm/kernel/arch/arm32/src/aux_print/printf.c
/branches/arm/kernel/arch/arm32/src/aux_print/printf.h
/branches/arm/kernel/arch/arm32/src/aux_print/stdarg.h
/branches/arm/kernel/arch/arm32/src/aux_print/types.h
/branches/arm/kernel/arch/arm32/src/arm32.c
2166 6311 d 11 h kebrt /branches/arm/kernel/arch/arm32/include/ context added  
/branches/arm/kernel/arch/arm32/include/context.h
2165 6311 d 11 h kebrt /branches/arm/boot/arch/arm32/loader/ indenting  
/branches/arm/boot/arch/arm32/loader/asm.S
2164 6312 d 12 h jancik /branches/arm/tools/ ALf: correction .. wrong version previosly commited  
/branches/arm/tools/cygwin_symlink_patch.sh
2163 6312 d 13 h jancik /branches/arm/kernel/arch/arm32/ Alf : TLB support  
/branches/arm/kernel/arch/arm32/src/mm/tlb.c
/branches/arm/kernel/arch/arm32/Makefile.inc
/branches/arm/kernel/arch/arm32/src/dummy.S
2162 6312 d 20 h stepan /branches/arm/kernel/arch/arm32/ interrupt enabling/disabling  
/branches/arm/kernel/arch/arm32/include/regutils.h
/branches/arm/kernel/arch/arm32/src/interrupt.c
/branches/arm/kernel/arch/arm32/Makefile.inc
/branches/arm/kernel/arch/arm32/src/dummy.S
2161 6313 d 13 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix TSB bug during TSB refill.
When one wants to enable a TSB entry, he or she should set the
entry invalid bit to false, as opposed to setting it to true.		  
/trunk/kernel/arch/sparc64/src/mm/tsb.c
2160 6313 d 13 h decky /trunk/boot/arch/ remove duplicate dependency  
/trunk/boot/arch/mips32/loader/Makefile
/trunk/boot/arch/ppc32/loader/Makefile
/trunk/boot/arch/ppc64/loader/Makefile
/trunk/boot/arch/sparc64/loader/Makefile
2159 6313 d 17 h kebrt /branches/arm/kernel/arch/arm32/ kernel_image_start, arch_pre_main added  
/branches/arm/kernel/arch/arm32/include/asm
/branches/arm/kernel/arch/arm32/include/asm/boot.h
/branches/arm/kernel/arch/arm32/include/boot.h
/branches/arm/kernel/arch/arm32/src/arm32.c
/branches/arm/kernel/arch/arm32/src/start.S
2158 6313 d 18 h kebrt /branches/arm/boot/arch/arm32/loader/ __builtin_memcpy used  
/branches/arm/boot/arch/arm32/loader/asm.h
2157 6313 d 20 h jancik /branches/arm/tools/ Cygwin with TurtoiseSVN has problem with symlinks ... this script solves this.

Run this after downloading sources and before compilation.

Alf		  
/branches/arm/tools/cygwin_symlink_patch.sh
2156 6313 d 20 h kebrt /branches/arm/boot/generic/ link added  
/branches/arm/boot/generic/genarch
2155 6313 d 22 h kebrt /branches/arm/kernel/arch/arm32/ kernel init now only halts the simulator  
/branches/arm/kernel/arch/arm32/Makefile.inc
/branches/arm/kernel/arch/arm32/src/start.S
2154 6313 d 22 h kebrt /branches/arm/boot/arch/arm32/loader/ jump to kernel fixed  
/branches/arm/boot/arch/arm32/loader/boot.S
2153 6313 d 22 h kebrt /branches/arm/boot/arch/arm32/loader/ memcpy changed to gcc-generated  
/branches/arm/boot/arch/arm32/loader/asm.S
/branches/arm/boot/arch/arm32/loader/asm.h
2152 6313 d 22 h kebrt /branches/arm/boot/arch/arm32/loader/ comments  
/branches/arm/boot/arch/arm32/loader/main.c
2151 6313 d 22 h kebrt /branches/arm/boot/arch/arm32/loader/ missing dependencies  
/branches/arm/boot/arch/arm32/loader/Makefile

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