The patch titled
cond_resched() might_sleep() fix
has been added to the -mm tree. Its filename is
cond-resched-might-sleep-fix.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
From: Ingo Molnar <mingo@xxxxxxx>
add the __might_sleep() check back to cond_resched().
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
kernel/sched.c | 3 +++
1 files changed, 3 insertions(+)
diff -puN kernel/sched.c~cond-resched-might-sleep-fix kernel/sched.c
--- devel/kernel/sched.c~cond-resched-might-sleep-fix 2006-04-18 22:31:34.000000000 -0700
+++ devel-akpm/kernel/sched.c 2006-04-18 22:31:34.000000000 -0700
@@ -4072,6 +4072,9 @@ asmlinkage long sys_sched_yield(void)
static inline void __cond_resched(void)
{
+#ifdef CONFIG_DEBUG_SPINLOCK_SLEEP
+ __might_sleep(__FILE__, __LINE__);
+#endif
/*
* The BKS might be reacquired before we have dropped
* PREEMPT_ACTIVE, which could trigger a second
_
Patches currently in -mm which might be from mingo@xxxxxxx are
kconfigdebug-set-debug_mutex-to-off-by-default.patch
sem2mutex-drivers-acpi.patch
sem2mutex-acpi-acpi_link_lock.patch
sem2mutex-drivers-ieee1394.patch
fix-for-serial-uart-lockup.patch
serial-locking-cleanup.patch
work-around-ppc64-bootup-bug-by-making-mutex-debugging-save-restore-irqs.patch
kernel-kernel-cpuc-to-mutexes.patch
cond-resched-might-sleep-fix.patch
time-clocksource-infrastructure.patch
sched-implement-smpnice.patch
sched-protect-calculation-of-max_pull-from-integer-wrap.patch
sched-store-weighted-load-on-up.patch
sched-add-discrete-weighted-cpu-load-function.patch
sched-prevent-high-load-weight-tasks-suppressing-balancing.patch
sched-improve-stability-of-smpnice-load-balancing.patch
sched-improve-smpnice-load-balancing-when-load-per-task.patch
sched-modify-move_tasks-to-improve-load-balancing-outcomes.patch
sched_domain-handle-kmalloc-failure.patch
sched_domain-handle-kmalloc-failure-fix.patch
sched_domain-dont-use-gfp_atomic.patch
sched_domain-use-kmalloc_node.patch
sched_domain-allocate-sched_group-structures-dynamically.patch
sched-add-above-background-load-function.patch
pi-futex-futex-code-cleanups.patch
pi-futex-futex-code-cleanups-fix.patch
pi-futex-introduce-debug_check_no_locks_freed.patch
pi-futex-add-plist-implementation.patch
pi-futex-scheduler-support-for-pi.patch
pi-futex-rt-mutex-core.patch
pi-futex-rt-mutex-core-fix-timeout-race.patch
pi-futex-rt-mutex-docs.patch
pi-futex-rt-mutex-debug.patch
pi-futex-rt-mutex-tester.patch
pi-futex-rt-mutex-futex-api.patch
pi-futex-futex_lock_pi-futex_unlock_pi-support.patch
pi-futex-v2.patch
pi-futex-v3.patch
pi-futex-patchset-v4.patch
pi-futex-patchset-v4-update.patch
reiser4.patch
detect-atomic-counter-underflows.patch
debug-shared-irqs.patch
make-frame_pointer-default=y.patch
mutex-subsystem-synchro-test-module.patch
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