Mandeep Singh Baines 94be52dc07 softlockup: convert read_lock in hung_task to rcu_read_lock ...

Since the tasklist is protected by rcu list operations, it is safe
to convert the read_lock()s to rcu_read_lock().

Suggested-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Mandeep Singh Baines <msb@google.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2009-02-05 19:55:31 +01:00

..

irq

async: Asynchronous function calls to speed up kernel boot

2009-01-07 08:45:46 -08:00

power

Merge branch 'linus' into release

2009-01-09 03:39:43 -05:00

time

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-01-07 11:31:52 -08:00

trace

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile

2009-01-09 12:43:06 -08:00

.gitignore

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acct.c

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async.c

async: fix __lowest_in_progress()

2009-01-12 16:39:58 -08:00

audit_tree.c

audit: validate comparison operations, store them in sane form

2009-01-04 15:14:42 -05:00

audit.c

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audit.h

fixing audit rule ordering mess, part 1

2009-01-04 15:14:41 -05:00

auditfilter.c

audit: validate comparison operations, store them in sane form

2009-01-04 15:14:42 -05:00

auditsc.c

make sure that filterkey of task,always rules is reported

2009-01-04 15:14:42 -05:00

backtracetest.c

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bounds.c

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capability.c

Merge branch 'next' into for-linus

2009-01-07 09:58:22 +11:00

cgroup_debug.c

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cgroup_freezer.c

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cgroup.c

cgroups: add css_tryget()

2009-01-08 08:31:10 -08:00

compat.c

Allow times and time system calls to return small negative values

2009-01-06 15:59:13 -08:00

configs.c

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cpu.c

stop_machine/cpu hotplug: fix disable_nonboot_cpus

2009-01-07 11:36:14 -08:00

cpuset.c

cpuset: remove remaining pointers to cpumask_t

2009-01-08 08:31:11 -08:00

cred-internals.h

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cred.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6

2009-01-09 13:59:25 -08:00

delayacct.c

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dma-coherent.c

dma-coherent: catch oversized requests to dma_alloc_from_coherent()

2009-01-06 15:59:31 -08:00

dma.c

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exec_domain.c

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exit.c

mm: introduce get_mm_hiwater_xxx(), fix taskstats->hiwater_xxx accounting

2009-01-06 15:59:09 -08:00

extable.c

Merge branch 'core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2008-12-30 16:10:19 -08:00

fork.c

softlockup: fix to allow compiling with !DETECT_HUNG_TASK

2009-01-16 18:17:34 +01:00

freezer.c

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futex_compat.c

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futex.c

Merge branches 'core/futexes', 'core/locking', 'core/rcu' and 'linus' into core/urgent

2009-01-06 09:32:11 +01:00

hrtimer.c

hrtimer: splitout peek ahead functionality, fix

2009-01-05 14:11:10 +01:00

hung_task.c

softlockup: convert read_lock in hung_task to rcu_read_lock

2009-02-05 19:55:31 +01:00

itimer.c

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kallsyms.c

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Kconfig.freezer

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Kconfig.hz

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Kconfig.preempt

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kexec.c

cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits.: core

2009-01-01 10:12:15 +10:30

kfifo.c

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kgdb.c

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kmod.c

kmod: fix varargs kernel-doc

2009-01-06 15:59:27 -08:00

kprobes.c

kprobes: support probing module __init function

2009-01-06 15:59:21 -08:00

ksysfs.c

kernel/ksysfs.c:fix dependence on CONFIG_NET

2009-01-06 10:44:31 -08:00

kthread.c

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latencytop.c

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lockdep_internals.h

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lockdep_proc.c

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lockdep.c

Merge branch 'core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2008-12-30 16:10:19 -08:00

Makefile

softlockup: decouple hung tasks check from softlockup detection

2009-01-16 14:06:04 +01:00

marker.c

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module.c

async: Asynchronous function calls to speed up kernel boot

2009-01-07 08:45:46 -08:00

mutex-debug.c

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mutex-debug.h

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mutex.c

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mutex.h

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notifier.c

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ns_cgroup.c

ns_cgroup: remove unused spinlock

2009-01-08 08:31:02 -08:00

nsproxy.c

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panic.c

oops: increment the oops UUID every time we oops

2009-01-06 15:59:12 -08:00

params.c

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pid_namespace.c

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pid.c

pid: generalize task_active_pid_ns

2009-01-08 08:31:12 -08:00

pm_qos_params.c

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posix-cpu-timers.c

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posix-timers.c

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printk.c

trivial: printk: fix indentation of new_text_line declaration

2009-01-06 11:28:06 +01:00

profile.c

profile: don't include <asm/ptrace.h> twice.

2009-01-06 15:59:14 -08:00

ptrace.c

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rcuclassic.c

rcu: add __cpuinit to rcu_init_percpu_data()

2009-01-14 11:26:40 +01:00

rcupdate.c

rcu: eliminate synchronize_rcu_xxx macro

2009-01-05 10:18:08 +01:00

rcupreempt_trace.c

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rcupreempt.c

rcu: eliminate synchronize_rcu_xxx macro

2009-01-05 10:18:08 +01:00

rcutorture.c

rcu: fix bug in rcutorture system-shutdown code

2009-01-07 23:36:25 +01:00

rcutree_trace.c

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rcutree.c

rcu: add __cpuinit to rcu_init_percpu_data()

2009-01-14 11:26:40 +01:00

relay.c

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res_counter.c

memcg: memory cgroup resource counters for hierarchy

2009-01-08 08:31:05 -08:00

resource.c

resource: allow MMIO exclusivity for device drivers

2009-01-07 11:12:32 -08:00

rtmutex_common.h

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rtmutex-debug.c

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rtmutex-debug.h

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rtmutex-tester.c

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rtmutex.c

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rtmutex.h

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rwsem.c

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sched_clock.c

sched_clock: prevent scd->clock from moving backwards, take #2

2008-12-31 09:53:21 +01:00

sched_cpupri.c

sched: fix section mismatch

2009-01-06 11:07:15 +01:00

sched_cpupri.h

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sched_debug.c

sched: partly revert "sched debug: remove NULL checking in print_cfs_rt_rq()"

2009-01-11 02:40:32 +01:00

sched_fair.c

generic swap(): sched: remove local swap() macro

2009-01-08 08:31:15 -08:00

sched_features.h

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sched_idletask.c

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sched_rt.c

sched: put back some stack hog changes that were undone in kernel/sched.c

2009-01-03 19:00:09 +01:00

sched_stats.h

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask into merge-rr-cpumask

2009-01-03 18:53:31 +01:00

sched.c

kernel/sched.c: add missing forward declaration for 'double_rq_lock'

2009-01-11 13:06:07 +01:00

seccomp.c

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semaphore.c

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signal.c

SEND_SIG_NOINFO: set si_pid to tgid instead of pid

2009-01-06 15:59:29 -08:00

smp.c

cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits.: core

2009-01-01 10:12:15 +10:30

softirq.c

Merge branch 'cpus4096-for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-01-03 12:04:39 -08:00

softlockup.c

softlockup: decouple hung tasks check from softlockup detection

2009-01-16 14:06:04 +01:00

spinlock.c

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srcu.c

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stacktrace.c

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stop_machine.c

stop_machine: introduce stop_machine_create/destroy.

2009-01-05 08:40:14 +10:30

sys_ni.c

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sys.c

Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-01-06 17:10:33 -08:00

sysctl_check.c

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sysctl.c

softlockup: decouple hung tasks check from softlockup detection

2009-01-16 14:06:04 +01:00

taskstats.c

cpumask: convert rest of files in kernel/

2009-01-01 10:12:28 +10:30

test_kprobes.c

kprobes: add tests for register_kprobes

2009-01-06 15:59:20 -08:00

time.c

Allow times and time system calls to return small negative values

2009-01-06 15:59:13 -08:00

timeconst.pl

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timer.c

[PATCH] idle cputime accounting

2008-12-31 15:11:46 +01:00

tracepoint.c

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tsacct.c

mm: introduce get_mm_hiwater_xxx(), fix taskstats->hiwater_xxx accounting

2009-01-06 15:59:09 -08:00

uid16.c

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up.c

smp_call_function_single(): be slightly less stupid, fix #2

2009-01-12 16:04:37 +01:00

user_namespace.c

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user.c

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utsname_sysctl.c

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utsname.c

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wait.c

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workqueue.c

cpumask: convert kernel/workqueue.c

2009-01-01 10:12:25 +10:30