Ingo Molnar 3a5f5e488c [PATCH] lockdep: core, fix rq-lock handling on __ARCH_WANT_UNLOCKED_CTXSW ...

On platforms that have __ARCH_WANT_UNLOCKED_CTXSW set and want to implement
lock validator support there's a bug in rq->lock handling: in this case we
dont 'carry over' the runqueue lock into another task - but still we did a
spinlock_release() of it.  Fix this by making the spinlock_release() in
context_switch() dependent on !__ARCH_WANT_UNLOCKED_CTXSW.

(Reported by Ralf Baechle on MIPS, which has __ARCH_WANT_UNLOCKED_CTXSW.
This fixes a lockdep-internal BUG message on such platforms.)

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-07-14 21:53:55 -07:00

..

irq

Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

2006-07-03 15:28:34 -07:00

power

[PATCH] remove kernel/power/pm.c:pm_unregister_all()

2006-07-12 16:09:08 -07:00

time

[PATCH] time: rename clocksource functions

2006-06-26 09:58:21 -07:00

.gitignore

gitignore: ignore more generated files

2006-01-03 11:35:26 +01:00

acct.c

[PATCH] Fix sighand->siglock usage in kernel/acct.c

2006-07-14 21:53:54 -07:00

audit.c

[NETLINK]: Encapsulate eff_cap usage within security framework.

2006-06-29 16:57:55 -07:00

audit.h

[PATCH] add rule filterkey

2006-07-01 05:43:06 -04:00

auditfilter.c

[PATCH] audit syscall classes

2006-07-01 07:44:10 -04:00

auditsc.c

[PATCH] audit: support for object context filters

2006-07-01 05:44:19 -04:00

capability.c

[PATCH] sched: cleanup, remove task_t, convert to struct task_struct

2006-07-03 15:27:11 -07:00

compat.c

[PATCH] N32 sigset and __COMPAT_ENDIAN_SWAP__

2006-06-25 10:01:15 -07:00

configs.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

cpu.c

[PATCH] cpu hotplug: make [un]register_cpu_notifier init time only

2006-06-27 17:32:41 -07:00

cpuset.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

dma.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

exec_domain.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

exit.c

[PATCH] sched: cleanup, remove task_t, convert to struct task_struct

2006-07-03 15:27:11 -07:00

extable.c

[PATCH] symbol_put_addr() locks kernel

2006-05-15 11:20:55 -07:00

fork.c

[PATCH] remove the tasklist_lock export

2006-07-10 13:24:26 -07:00

futex_compat.c

[PATCH] pi-futex: futex_lock_pi/futex_unlock_pi support

2006-06-27 17:32:47 -07:00

futex.c

[PATCH] pi-futex: Validate futex type instead of oopsing

2006-07-10 13:24:18 -07:00

hrtimer.c

[PATCH] sched: cleanup, remove task_t, convert to struct task_struct

2006-07-03 15:27:11 -07:00

itimer.c

[PATCH] hrtimers: remove data field

2006-03-26 08:57:03 -08:00

kallsyms.c

[PATCH] null-terminate over-long /proc/kallsyms symbols

2006-07-14 21:53:52 -07:00

Kconfig.hz

[PATCH] i386: Selectable Frequency of the Timer Interrupt

2005-06-23 09:45:10 -07:00

Kconfig.preempt

[PATCH] sched: voluntary kernel preemption

2005-06-25 16:24:45 -07:00

kexec.c

[POWERPC] Add the use of the firmware soft-reset-nmi to kdump.

2006-06-28 15:18:52 +10:00

kfifo.c

[PATCH] gfp flags annotations - part 1

2005-10-08 15:00:57 -07:00

kmod.c

[PATCH] lockdep: annotate on-stack completions

2006-07-03 15:27:09 -07:00

kprobes.c

[PATCH] Notify page fault call chain

2006-06-26 09:58:22 -07:00

ksysfs.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

kthread.c

[PATCH] remove kernel/kthread.c:kthread_stop_sem()

2006-07-14 21:53:52 -07:00

lockdep_internals.h

[PATCH] lockdep: core

2006-07-03 15:27:03 -07:00

lockdep_proc.c

[PATCH] lockdep: procfs

2006-07-03 15:27:04 -07:00

lockdep.c

[PATCH] lockdep: core, reduce per-lock class-cache size

2006-07-10 13:24:14 -07:00

Makefile

[PATCH] lockdep: prove spinlock rwlock locking correctness

2006-07-03 15:27:04 -07:00

module.c

[PATCH] null-terminate over-long /proc/kallsyms symbols

2006-07-14 21:53:52 -07:00

mutex-debug.c

[PATCH] lockdep: prove mutex locking correctness

2006-07-03 15:27:04 -07:00

mutex-debug.h

[PATCH] lockdep: better lock debugging

2006-07-03 15:27:01 -07:00

mutex.c

[PATCH] lockdep: prove mutex locking correctness

2006-07-03 15:27:04 -07:00

mutex.h

[PATCH] lockdep: prove mutex locking correctness

2006-07-03 15:27:04 -07:00

panic.c

[PATCH] lockdep: disable lock debugging when kernel state becomes untrusted

2006-07-10 13:24:27 -07:00

params.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

pid.c

[PATCH] sched: cleanup, remove task_t, convert to struct task_struct

2006-07-03 15:27:11 -07:00

posix-cpu-timers.c

[PATCH] arm_timer: remove a racy and obsolete PF_EXITING check

2006-06-17 10:52:13 -07:00

posix-timers.c

[PATCH] hrtimers: remove data field

2006-03-26 08:57:03 -08:00

printk.c

[PATCH] kernel/printk.c: EXPORT_SYMBOL_UNUSED

2006-07-10 13:24:17 -07:00

profile.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

ptrace.c

[PATCH] sched: cleanup, remove task_t, convert to struct task_struct

2006-07-03 15:27:11 -07:00

rcupdate.c

[PATCH] lockdep: locking init debugging improvement

2006-07-03 15:27:02 -07:00

rcutorture.c

[PATCH] rcutorture: add call_rcu_bh() operations

2006-06-27 17:32:40 -07:00

relay.c

[PATCH] relay: consolidate sendfile() and read() code

2006-03-23 19:58:45 +01:00

resource.c

[PATCH] The scheduled unexport of insert_resource

2006-07-12 16:09:08 -07:00

rtmutex_common.h

[PATCH] pi-futex: futex_lock_pi/futex_unlock_pi support

2006-06-27 17:32:47 -07:00

rtmutex-debug.c

[PATCH] sched: cleanup, remove task_t, convert to struct task_struct

2006-07-03 15:27:11 -07:00

rtmutex-debug.h

[PATCH] lockdep: better lock debugging

2006-07-03 15:27:01 -07:00

rtmutex-tester.c

[PATCH] Add try_to_freeze() to rt-test kthreads

2006-07-14 21:53:53 -07:00

rtmutex.c

[PATCH] sched: cleanup, remove task_t, convert to struct task_struct

2006-07-03 15:27:11 -07:00

rtmutex.h

[PATCH] lockdep: better lock debugging

2006-07-03 15:27:01 -07:00

rwsem.c

[PATCH] lockdep: prove rwsem locking correctness

2006-07-03 15:27:04 -07:00

sched.c

[PATCH] lockdep: core, fix rq-lock handling on __ARCH_WANT_UNLOCKED_CTXSW

2006-07-14 21:53:55 -07:00

seccomp.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

signal.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

2006-06-30 15:39:30 -07:00

softirq.c

[PATCH] unexport open_softirq

2006-07-14 21:53:53 -07:00

softlockup.c

[PATCH] cpu hotplug: revert initdata patch submitted for 2.6.17

2006-06-27 17:32:41 -07:00

spinlock.c

[PATCH] lockdep: prove spinlock rwlock locking correctness

2006-07-03 15:27:04 -07:00

stacktrace.c

[PATCH] lockdep: stacktrace subsystem, core

2006-07-03 15:27:02 -07:00

stop_machine.c

[PATCH] revert "kthread: convert stop_machine into a kthread"

2006-07-03 21:25:20 -07:00

sys_ni.c

[PATCH] sys_move_pages: 32bit support (i386, x86_64)

2006-06-23 07:42:53 -07:00

sys.c

[PATCH] Fix prctl privilege escalation and suid_dumpable (CVE-2006-2451)

2006-07-12 12:50:25 -07:00

sysctl.c

[PATCH] ZVC/zone_reclaim: Leave 1% of unmapped pagecache pages for file I/O

2006-07-03 15:26:59 -07:00

time.c

[PATCH] Time: Introduce arch generic time accessors

2006-06-26 09:58:20 -07:00

timer.c

[PATCH] improve timekeeping resume robustness

2006-07-14 21:53:54 -07:00

uid16.c

[PATCH] Add more prevent_tail_call()

2006-04-19 16:27:18 -07:00

unwind.c

[PATCH] x86_64: allow unwinder to build without module support

2006-06-26 10:48:18 -07:00

user.c

[PATCH] selinux: add hooks for key subsystem

2006-06-22 15:05:55 -07:00

wait.c

[PATCH] uninline init_waitqueue_head()

2006-07-10 13:24:25 -07:00

workqueue.c

Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq

2006-07-04 14:00:26 -07:00