Paul E. McKenney 5ece5bab3e rcu: Add forward-progress diagnostic for per-CPU kthreads ...

Increment a per-CPU counter on each pass through rcu_cpu_kthread()'s
service loop, and add it to the rcudata trace output.

Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>

2011-05-05 23:16:57 -07:00

..

debug

Fix common misspellings

2011-03-31 11:26:23 -03:00

gcov

Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6

2011-03-20 18:14:55 -07:00

irq

genirq: Fix typo CONFIG_GENIRC_IRQ_SHOW_LEVEL

2011-05-02 21:16:37 +02:00

power

PM: Fix error code paths executed after failing syscore_suspend()

2011-04-18 23:58:59 +02:00

time

posix clocks: Replace mutex with reader/writer semaphore

2011-04-18 10:39:38 +02:00

trace

Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/urgent

2011-04-27 10:31:29 +02:00

.gitignore

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acct.c

…

async.c

…

audit_tree.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

audit_watch.c

kill path_lookup()

2011-03-14 09:15:23 -04:00

audit.c

netlink: kill loginuid/sessionid/sid members from struct netlink_skb_parms

2011-03-03 10:55:40 -08:00

audit.h

…

auditfilter.c

netlink: kill loginuid/sessionid/sid members from struct netlink_skb_parms

2011-03-03 10:55:40 -08:00

auditsc.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

backtracetest.c

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bounds.c

memcg: remove direct page_cgroup-to-page pointer

2011-03-23 19:46:28 -07:00

capability.c

userns: make has_capability* into real functions

2011-03-23 19:47:06 -07:00

cgroup_freezer.c

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cgroup.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

compat.c

posix-timers: Introduce a syscall for clock tuning.

2011-02-02 15:28:19 +01:00

configs.c

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cpu.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

cpuset.c

cpuset: hold callback_mutex in cpuset_post_clone()

2011-03-23 19:46:35 -07:00

crash_dump.c

crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn

2011-03-23 19:47:19 -07:00

cred.c

userns: security: make capabilities relative to the user namespace

2011-03-23 19:47:02 -07:00

delayacct.c

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dma.c

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elfcore.c

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exec_domain.c

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exit.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

extable.c

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fork.c

Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block

2011-03-24 10:16:26 -07:00

freezer.c

Freezer: Fix a race during freezing of TASK_STOPPED tasks

2010-12-24 15:02:40 +01:00

futex_compat.c

userns: user namespaces: convert several capable() calls

2011-03-23 19:47:08 -07:00

futex.c

futex: Set FLAGS_HAS_TIMEOUT during futex_wait restart setup

2011-04-15 16:34:32 +02:00

groups.c

userns: user namespaces: convert several capable() calls

2011-03-23 19:47:08 -07:00

hrtimer.c

hrtimer: Initialize CLOCK_ID to HRTIMER_BASE table statically

2011-04-29 10:57:11 +02:00

hung_task.c

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hw_breakpoint.c

perf: Dynamic pmu types

2010-12-16 11:36:43 +01:00

irq_work.c

irq_work: Use per cpu atomics instead of regular atomics

2010-12-18 15:54:48 +01:00

itimer.c

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jump_label.c

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kallsyms.c

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

2011-03-25 17:52:22 -07:00

Kconfig.freezer

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Kconfig.hz

…

Kconfig.locks

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Kconfig.preempt

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kexec.c

PM: Add missing syscore_suspend() and syscore_resume() calls

2011-04-20 00:36:11 +02:00

kfifo.c

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kmod.c

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kprobes.c

Merge branch 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu

2011-01-07 17:02:58 -08:00

ksysfs.c

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kthread.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

latencytop.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

lockdep_internals.h

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lockdep_proc.c

lockdep: Remove unused 'factor' variable from lockdep_stats_show()

2011-03-23 13:54:47 +01:00

lockdep_states.h

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lockdep.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

Makefile

crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn

2011-03-23 19:47:19 -07:00

module.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

mutex-debug.c

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mutex-debug.h

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mutex.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

mutex.h

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notifier.c

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ns_cgroup.c

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nsproxy.c

userns: user namespaces: convert several capable() calls

2011-03-23 19:47:08 -07:00

padata.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

panic.c

move x86 specific oops=panic to generic code

2011-03-22 17:44:11 -07:00

params.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

perf_event.c

perf_event: Fix cgrp event scheduling bug in perf_enable_on_exec()

2011-04-11 11:07:55 +02:00

pid_namespace.c

pidns: call pid_ns_prepare_proc() from create_pid_namespace()

2011-03-23 19:46:58 -07:00

pid.c

next_pidmap: fix overflow condition

2011-04-18 10:35:30 -07:00

pm_qos_params.c

PM QoS: Make pm_qos settings readable

2011-03-15 00:43:18 +01:00

posix-cpu-timers.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

posix-timers.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

printk.c

printk: allow setting DEFAULT_MESSAGE_LEVEL via Kconfig

2011-03-22 17:44:13 -07:00

profile.c

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ptrace.c

userns: allow ptrace from non-init user namespaces

2011-03-23 19:47:05 -07:00

range.c

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rcupdate.c

rcu: add comment saying why DEBUG_OBJECTS_RCU_HEAD depends on PREEMPT.

2011-03-04 08:05:41 -08:00

rcutiny_plugin.h

rcu: call __rcu_read_unlock() in exit_rcu for tiny RCU

2011-03-04 08:05:08 -08:00

rcutiny.c

rcu: avoid pointless blocked-task warnings

2011-01-14 04:58:08 -08:00

rcutorture.c

rcu: make rcutorture version numbers available through debugfs

2011-05-05 23:16:56 -07:00

rcutree_plugin.h

rcu: fix tracing bug thinko on boost-balk attribution

2011-05-05 23:16:56 -07:00

rcutree_trace.c

rcu: Add forward-progress diagnostic for per-CPU kthreads

2011-05-05 23:16:57 -07:00

rcutree.c

rcu: Add forward-progress diagnostic for per-CPU kthreads

2011-05-05 23:16:57 -07:00

rcutree.h

rcu: add grace-period age and more kthread state to tracing

2011-05-05 23:16:56 -07:00

relay.c

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res_counter.c

memcg: res_counter_read_u64(): fix potential races on 32-bit machines

2011-03-23 19:46:22 -07:00

resource.c

resources: add arch hook for preventing allocation in reserved areas

2010-12-17 10:01:09 -08:00

rtmutex_common.h

rtmutex: Simplify PI algorithm and make highest prio task get lock

2011-01-27 21:13:51 -05:00

rtmutex-debug.c

rtmutex: Simplify PI algorithm and make highest prio task get lock

2011-01-27 21:13:51 -05:00

rtmutex-debug.h

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rtmutex-tester.c

rtmutex: tester: Remove the remaining BKL leftovers

2011-02-22 22:07:22 +01:00

rtmutex.c

rtmutex: Simplify PI algorithm and make highest prio task get lock

2011-01-27 21:13:51 -05:00

rtmutex.h

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rwsem.c

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sched_autogroup.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

sched_autogroup.h

sched, autogroup: Stop going ahead if autogroup is disabled

2011-02-23 11:33:59 +01:00

sched_clock.c

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sched_cpupri.c

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sched_cpupri.h

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sched_debug.c

sched: Use a buddy to implement yield_task_fair()

2011-02-03 14:20:33 +01:00

sched_fair.c

sched: Fix erroneous all_pinned logic

2011-04-11 11:08:54 +02:00

sched_features.h

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sched_idletask.c

sched, doc: Update sched-design-CFS.txt

2011-03-23 14:09:41 +01:00

sched_rt.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

sched_stats.h

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sched_stoptask.c

sched, doc: Update sched-design-CFS.txt

2011-03-23 14:09:41 +01:00

sched.c

block: let io_schedule() flush the plug inline

2011-04-16 13:27:55 +02:00

seccomp.c

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semaphore.c

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signal.c

signal.c: fix erroneous syscall kernel-doc

2011-04-08 11:05:24 -07:00

smp.c

smp: move smp setup functions to kernel/smp.c

2011-03-22 17:44:11 -07:00

softirq.c

rcu: move TREE_RCU from softirq to kthread

2011-05-05 23:16:54 -07:00

spinlock.c

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srcu.c

rcu: demote SRCU_SYNCHRONIZE_DELAY from kernel-parameter status

2011-01-14 04:56:49 -08:00

stacktrace.c

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stop_machine.c

kthread: use kthread_create_on_node()

2011-03-22 17:44:01 -07:00

sys_ni.c

vfs: Add open by file handle support

2011-03-15 02:21:44 -04:00

sys.c

userns: user namespaces: convert all capable checks in kernel/sys.c

2011-03-23 19:47:06 -07:00

sysctl_binary.c

open-style analog of vfs_path_lookup()

2011-03-14 09:15:28 -04:00

sysctl_check.c

sysctl_check: drop dead code

2011-03-23 19:46:51 -07:00

sysctl.c

sysctl: restrict write access to dmesg_restrict

2011-03-23 19:46:54 -07:00

taskstats.c

taskstats: use appropriate printk priority level

2011-03-23 19:47:14 -07:00

test_kprobes.c

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time.c

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

2011-03-15 18:53:35 -07:00

timeconst.pl

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timer.c

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

2011-03-15 18:53:35 -07:00

tracepoint.c

tracepoints: Fix section alignment using pointer array

2011-02-03 09:28:46 -05:00

tsacct.c

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uid16.c

userns: user namespaces: convert several capable() calls

2011-03-23 19:47:08 -07:00

up.c

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user_namespace.c

user_ns: improve the user_ns on-the-slab packaging

2011-01-13 08:03:18 -08:00

user-return-notifier.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

user.c

userns: add a user_namespace as creator/owner of uts_namespace

2011-03-23 19:46:59 -07:00

utsname_sysctl.c

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utsname.c

userns: allow sethostname in a container

2011-03-23 19:47:03 -07:00

wait.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

watchdog.c

kernel/watchdog.c: disable nmi perf event in the error path of enabling watchdog

2011-04-28 11:28:21 -07:00

workqueue_sched.h

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workqueue.c

workqueue: fix deadlock in worker_maybe_bind_and_lock()

2011-04-29 18:08:37 +02:00