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Subversion Repositories
HelenOS
(root)
/
trunk
/
kernel
/
generic
/
src
/
ipc
/
ipc.c
@ 2040
– Rev 4405
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4405
5607 d 15 h
jermar
/trunk/kernel/generic/src/ipc/
Do not test the same condition twice.
4252
5650 d 17 h
decky
/trunk/kernel/
move event notification to the ipc directory (where it probably belogs to, side-by-side to IRQ notifications)
cleanup the notification code a little bit (there is probably no need to allocate two structured dynamically)
4173
5664 d 15 h
jermar
/trunk/
Revive kernel notifications.
3476
5843 d 18 h
jermar
/trunk/kernel/generic/src/ipc/
Add comments documenting our treatment of the task's active call counter.
3449
5850 d 16 h
jermar
/trunk/kernel/generic/src/ipc/
Fix task active call accounting for IPC_M_HUNGUP calls.
3445
5851 d 16 h
jermar
/trunk/kernel/
Rename ipc/ipc_kbox.c to ipc/kbox.c.
3438
5852 d 0 h
svoboda
/trunk/
Merge syscall tracer (trace) and relevant part of udebug interface from tracing to trunk.
3395
5859 d 17 h
jermar
/trunk/kernel/generic/
Kernel's ipc_data_t and uspace's ipc_call_t must be in sync.
This commit fixes a problem introduced in revision 3362, when
ipc_data_t was enlarged by the caller_phone member. This resulted
in sys_ipc_wait_for_call() passing larger structure to uspace
than requested, leading to a random damage of userspace memory.
3394
5860 d 15 h
jermar
/trunk/kernel/generic/src/ipc/
cstyle for ipc.c
3370
5872 d 15 h
jermar
/trunk/kernel/generic/
Synchronous IPC must be interruptible.
3363
5875 d 18 h
jermar
/trunk/kernel/generic/src/ipc/
Demasquerade the caller phone during ipc_answer_n() rather than in
ipc_wait_for_call().
3362
5875 d 18 h
jermar
/trunk/kernel/generic/
Fix processing of answers to forwarded masqueraded calls.
3186
5937 d 18 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.
3184
5938 d 20 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.
3104
5955 d 5 h
svoboda
/trunk/kernel/
Declare arguments for memstr.h operations as pointers instead of uintptr_t.
3090
5957 d 21 h
decky
/trunk/kernel/generic/src/ipc/
revert coding style change
3054
5957 d 22 h
decky
/trunk/kernel/generic/src/ipc/
proper printf formatting
3020
5963 d 16 h
jermar
/trunk/kernel/generic/
Turn phone->lock into mutex.
2802
6017 d 1 h
jermar
/trunk/kernel/generic/
Fix initialization of answerbox->task in ipc_answerbox_init.
Contributed by Jiri Svoboda.
2662
6120 d 15 h
jermar
/trunk/
Add support for IPC_M_DATA_READ calls.
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