Author: bonefish Date: 2011-05-24 01:15:09 +0200 (Tue, 24 May 2011) New Revision: 41696 Changeset: https://dev.haiku-os.org/changeset/41696 Modified: haiku/branches/developer/bonefish/signals/src/system/kernel/signal.cpp Log: Removed SIGNAL_FLAG_DONT_RESTART_SYSCALL support for the send_signal_to_*() team and process group variants. The flag is only used for resume_thread() and is not needed at team level. Modified: haiku/branches/developer/bonefish/signals/src/system/kernel/signal.cpp =================================================================== --- haiku/branches/developer/bonefish/signals/src/system/kernel/signal.cpp 2011-05-23 22:57:23 UTC (rev 41695) +++ haiku/branches/developer/bonefish/signals/src/system/kernel/signal.cpp 2011-05-23 23:15:09 UTC (rev 41696) @@ -1382,9 +1382,6 @@ \param flags A bitwise combination of any number of the following: - \c B_CHECK_PERMISSION: Check the caller's permission to send the target thread the signal. - - \c SIGNAL_FLAG_DONT_RESTART_SYSCALL: If the signal interrupts the - thread while waiting in a syscall, the syscall shall not be - restarted automatically, but fail with \c B_INTERRUPTED instead. - \c B_DO_NOT_RESCHEDULE: If clear and a higher level thread has been woken up, the scheduler will be invoked. If set that will not be done explicitly, but rescheduling can still happen, e.g. when the @@ -1452,16 +1449,9 @@ // wake up any suspended threads for (Thread* thread = team->thread_list; thread != NULL; thread = thread->team_next) { - if (thread->state == B_THREAD_SUSPENDED) { + if (thread->state == B_THREAD_SUSPENDED) scheduler_enqueue_in_run_queue(thread); - // don't restart syscall, if requested - if ((flags & SIGNAL_FLAG_DONT_RESTART_SYSCALL) != 0) { - atomic_or(&thread->flags, - THREAD_FLAGS_DONT_RESTART_SYSCALL); - } - } - // remove any pending stop signals thread->RemovePendingSignals(STOP_SIGNALS); } @@ -1536,9 +1526,6 @@ \param flags A bitwise combination of any number of the following: - \c B_CHECK_PERMISSION: Check the caller's permission to send the target thread the signal. - - \c SIGNAL_FLAG_DONT_RESTART_SYSCALL: If the signal interrupts the - thread while waiting in a syscall, the syscall shall not be - restarted automatically, but fail with \c B_INTERRUPTED instead. - \c B_DO_NOT_RESCHEDULE: If clear and a higher level thread has been woken up, the scheduler will be invoked. If set that will not be done explicitly, but rescheduling can still happen, e.g. when the @@ -1576,9 +1563,6 @@ \param flags A bitwise combination of any number of the following: - \c B_CHECK_PERMISSION: Check the caller's permission to send the target thread the signal. - - \c SIGNAL_FLAG_DONT_RESTART_SYSCALL: If the signal interrupts the - thread while waiting in a syscall, the syscall shall not be - restarted automatically, but fail with \c B_INTERRUPTED instead. - \c B_DO_NOT_RESCHEDULE: If clear and a higher level thread has been woken up, the scheduler will be invoked. If set that will not be done explicitly, but rescheduling can still happen, e.g. when the