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Subversion Repositories
HelenOS
(root)
/ – Rev 2193
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Age
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Diff
2193
6298 d 17 h
decky
/trunk/uspace/tester/
reimplement all tests from original ipcc
(cleanup needed)
2192
6298 d 18 h
decky
/trunk/uspace/libc/arch/sparc64/include/
fix uspace atomic_add according kernel code
2191
6298 d 18 h
kebrt
/branches/arm/kernel/arch/arm32/include/
stack constants
2190
6298 d 18 h
kebrt
/branches/arm/kernel/arch/arm32/include/
get_stack_base() added
2189
6298 d 18 h
kebrt
/branches/arm/kernel/arch/arm32/
ARM CPU identification
2188
6298 d 18 h
decky
/trunk/
new user space testing framework (unfinished)
2187
6298 d 19 h
decky
/trunk/kernel/generic/
add syscall for getting current thread ID
2186
6298 d 20 h
decky
/trunk/uspace/tester/
rename ipcc.c to tester.c
2185
6298 d 20 h
decky
/trunk/
rename ipcc to tester
2184
6298 d 22 h
decky
/trunk/kernel/generic/src/lib/
add zetta (sextillion) prefix
make constants explicitly unsigned
2183
6299 d 16 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
6300 d 9 h
jancik
/branches/arm/kernel/arch/arm32/
Alf: Paging ... not tested
2181
6301 d 12 h
konopa
/branches/fs/kernel/doc/
New author added
2180
6301 d 14 h
stepan
/branches/arm/kernel/arch/arm32/include/
exception vector locations added
2179
6301 d 14 h
stepan
/branches/arm/kernel/arch/arm32/
exception handlers installation & initialization routines
2178
6301 d 19 h
kebrt
/branches/arm/kernel/arch/arm32/include/
istate structure added
2177
6301 d 22 h
stepan
/branches/arm/kernel/arch/arm32/src/
arch/regutils.h changes reflected
2176
6301 d 22 h
stepan
/branches/arm/kernel/arch/arm32/include/
status registers manipulation macros
2175
6302 d 12 h
jancik
/branches/arm/kernel/arch/arm32/
Alf: Disable ASID support
2174
6303 d 16 h
kebrt
/branches/arm/kernel/arch/arm32/include/
atomic_add added
2173
6303 d 23 h
kebrt
/branches/arm/kernel/arch/arm32/
console added, does not work yet
2172
6303 d 23 h
kebrt
/branches/arm/kernel/arch/arm32/src/
memcpy added
2171
6303 d 23 h
kebrt
/branches/arm/kernel/arch/arm32/
memcpy added
2170
6304 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.
2169
6304 d 11 h
kebrt
/branches/arm/kernel/arch/arm32/src/
debug print added
2168
6304 d 11 h
kebrt
/branches/arm/kernel/arch/arm32/
context save/restore added
2167
6304 d 11 h
kebrt
/branches/arm/kernel/arch/arm32/src/
debugging printf added
2166
6304 d 11 h
kebrt
/branches/arm/kernel/arch/arm32/include/
context added
2165
6304 d 11 h
kebrt
/branches/arm/boot/arch/arm32/loader/
indenting
2164
6305 d 13 h
jancik
/branches/arm/tools/
ALf: correction .. wrong version previosly commited
2163
6305 d 13 h
jancik
/branches/arm/kernel/arch/arm32/
Alf : TLB support
2162
6305 d 20 h
stepan
/branches/arm/kernel/arch/arm32/
interrupt enabling/disabling
2161
6306 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.
2160
6306 d 13 h
decky
/trunk/boot/arch/
remove duplicate dependency
2159
6306 d 18 h
kebrt
/branches/arm/kernel/arch/arm32/
kernel_image_start, arch_pre_main added
2158
6306 d 18 h
kebrt
/branches/arm/boot/arch/arm32/loader/
__builtin_memcpy used
2157
6306 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
2156
6306 d 20 h
kebrt
/branches/arm/boot/generic/
link added
2155
6306 d 22 h
kebrt
/branches/arm/kernel/arch/arm32/
kernel init now only halts the simulator
2154
6306 d 22 h
kebrt
/branches/arm/boot/arch/arm32/loader/
jump to kernel fixed