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Subversion Repositories
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/ – Rev 2205
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2205
6295 d 18 h
jelen
/branches/fs/kernel/generic/src/lib/
ramdisk initialization
2204
6295 d 18 h
jelen
/branches/fs/kernel/generic/include/lib/
ramdisk version flag 0->1
2203
6295 d 18 h
jelen
/branches/fs/boot/arch/ia32/
Link to ramdisk, added fs module
2202
6295 d 19 h
jelen
/branches/fs/boot/arch/ia32/grub/
Added fs module and ramdisk image
2201
6295 d 21 h
jancik
/branches/arm/kernel/generic/
Alf: Temporary kernel hack ... redirecting kernel printf function to aux_printf to kernel prints was visible
2200
6295 d 21 h
jancik
/branches/arm/kernel/arch/arm32/src/
Alf: nothing important arm32 ... comment unnesesary things, dummy.S each symbol have different address so you can found what function call fall down
2199
6295 d 21 h
jancik
/branches/arm/kernel/arch/arm32/
Alf: Memory management update
2198
6295 d 22 h
jancik
/branches/arm/
Alf: Start kernel at 0x8010 0000 with paging enabled
2197
6296 d 3 h
kebrt
/branches/arm/kernel/arch/arm32/
linker script reverted & -fno-zero-initialized-in-bss added
2196
6296 d 3 h
kebrt
/branches/arm/kernel/arch/arm32/
linker script reverted & -fno-zero-initialized-in-bss added
2195
6296 d 3 h
kebrt
/branches/arm/kernel/arch/arm32/include/
comments & formatting
2194
6296 d 3 h
kebrt
/branches/arm/kernel/arch/arm32/
linker script cleaned (not sure about all changes, but problem with stack_safe != 0 solved)
2193
6296 d 4 h
decky
/trunk/uspace/tester/
reimplement all tests from original ipcc
(cleanup needed)
2192
6296 d 4 h
decky
/trunk/uspace/libc/arch/sparc64/include/
fix uspace atomic_add according kernel code
2191
6296 d 5 h
kebrt
/branches/arm/kernel/arch/arm32/include/
stack constants
2190
6296 d 5 h
kebrt
/branches/arm/kernel/arch/arm32/include/
get_stack_base() added
2189
6296 d 5 h
kebrt
/branches/arm/kernel/arch/arm32/
ARM CPU identification
2188
6296 d 5 h
decky
/trunk/
new user space testing framework (unfinished)
2187
6296 d 6 h
decky
/trunk/kernel/generic/
add syscall for getting current thread ID
2186
6296 d 7 h
decky
/trunk/uspace/tester/
rename ipcc.c to tester.c
2185
6296 d 7 h
decky
/trunk/
rename ipcc to tester
2184
6296 d 9 h
decky
/trunk/kernel/generic/src/lib/
add zetta (sextillion) prefix
make constants explicitly unsigned
2183
6297 d 3 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.
2182
6297 d 19 h
jancik
/branches/arm/kernel/arch/arm32/
Alf: Paging ... not tested
2181
6298 d 23 h
konopa
/branches/fs/kernel/doc/
New author added
2180
6299 d 1 h
stepan
/branches/arm/kernel/arch/arm32/include/
exception vector locations added
2179
6299 d 1 h
stepan
/branches/arm/kernel/arch/arm32/
exception handlers installation & initialization routines
2178
6299 d 5 h
kebrt
/branches/arm/kernel/arch/arm32/include/
istate structure added
2177
6299 d 9 h
stepan
/branches/arm/kernel/arch/arm32/src/
arch/regutils.h changes reflected
2176
6299 d 9 h
stepan
/branches/arm/kernel/arch/arm32/include/
status registers manipulation macros
2175
6299 d 23 h
jancik
/branches/arm/kernel/arch/arm32/
Alf: Disable ASID support
2174
6301 d 3 h
kebrt
/branches/arm/kernel/arch/arm32/include/
atomic_add added
2173
6301 d 10 h
kebrt
/branches/arm/kernel/arch/arm32/
console added, does not work yet
2172
6301 d 10 h
kebrt
/branches/arm/kernel/arch/arm32/src/
memcpy added
2171
6301 d 10 h
kebrt
/branches/arm/kernel/arch/arm32/
memcpy added
2170
6301 d 21 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.
2169
6301 d 22 h
kebrt
/branches/arm/kernel/arch/arm32/src/
debug print added
2168
6301 d 22 h
kebrt
/branches/arm/kernel/arch/arm32/
context save/restore added
2167
6301 d 22 h
kebrt
/branches/arm/kernel/arch/arm32/src/
debugging printf added
2166
6301 d 22 h
kebrt
/branches/arm/kernel/arch/arm32/include/
context added