Jiri Olsa 6f5ab0019f perf: Do not get values from disabled counters in group format read ... It's possible some of the counters in the group could be disabled when sampling member of the event group is reading the rest via PERF_SAMPLE_READ sample type processing. Disabled counters could then produce wrong numbers. Fixing that by reading only enabled counters for PERF_SAMPLE_READ sample type processing. Signed-off-by: Jiri Olsa <jolsa@redhat.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/n/tip-wwkjb0bbcuslnz0klrmqi26r@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2013-08-07 17:35:19 -03:00
..
cpu
debug
events	perf: Do not get values from disabled counters in group format read	2013-08-07 17:35:19 -03:00
gcov
irq	Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-07-13 15:37:30 -07:00
power	Merge branch 'akpm' (updates from Andrew Morton)	2013-07-03 17:12:13 -07:00
sched	sched: Micro-optimize the smart wake-affine logic	2013-07-23 12:22:06 +02:00
time	kernel: delete __cpuinit usage from all core kernel files	2013-07-14 19:36:59 -04:00
trace	The majority of the changes here are cleanups for the large changes that	2013-07-11 09:02:09 -07:00
.gitignore
acct.c
async.c
audit_tree.c
audit_watch.c
audit.c
audit.h	audit: fix mq_open and mq_unlink to add the MQ root as a hidden parent audit_names record	2013-07-09 10:33:19 -07:00
auditfilter.c	audit: Fix decimal constant description	2013-07-09 10:33:19 -07:00
auditsc.c	audit: fix mq_open and mq_unlink to add the MQ root as a hidden parent audit_names record	2013-07-09 10:33:19 -07:00
backtracetest.c
bounds.c
capability.c
cgroup_freezer.c
cgroup.c	cgroup: we can use simple_lookup() now	2013-07-14 17:50:23 +04:00
compat.c
configs.c
context_tracking.c	Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-06-20 08:18:35 -10:00
cpu_pm.c
cpu.c	kernel: delete __cpuinit usage from all core kernel files	2013-07-14 19:36:59 -04:00
cpuset.c	Merge branch 'for-3.11-cpuset' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2013-07-02 20:04:25 -07:00
crash_dump.c
cred.c
delayacct.c
dma.c
elfcore.c
exec_domain.c
exit.c	ptrace: revert "Prepare to fix racy accesses on task breakpoints"	2013-07-09 10:33:26 -07:00
extable.c
fork.c	kernel: delete __cpuinit usage from all core kernel files	2013-07-14 19:36:59 -04:00
freezer.c
futex_compat.c
futex.c	futex: Use freezable blocking call	2013-06-25 23:11:19 +02:00
groups.c
hrtimer.c	kernel: delete __cpuinit usage from all core kernel files	2013-07-14 19:36:59 -04:00
hung_task.c
irq_work.c
itimer.c
jump_label.c
kallsyms.c
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kexec.c
kmod.c	usermodehelper: kill the sub_info->path[0] check	2013-07-03 16:08:02 -07:00
kprobes.c	kprobes/x86: Call out into INT3 handler directly instead of using notifier	2013-07-23 10:12:57 +02:00
ksysfs.c
kthread.c
latencytop.c
lglock.c
lockdep_internals.h
lockdep_proc.c
lockdep_states.h
lockdep.c
Makefile	reboot: move shutdown/reboot related functions to kernel/reboot.c	2013-07-09 10:33:29 -07:00
modsign_certificate.S
modsign_pubkey.c
module_signing.c
module-internal.h
module.c	Nothing interesting. Except the most embarrassing bugfix ever. But let's	2013-07-10 14:51:41 -07:00
mutex-debug.c
mutex-debug.h
mutex.c	mutex: Move ww_mutex definitions to ww_mutex.h	2013-07-12 12:07:46 +02:00
mutex.h
notifier.c
nsproxy.c
padata.c
panic.c	The majority of the changes here are cleanups for the large changes that	2013-07-11 09:02:09 -07:00
params.c	There is no /sys/parameters	2013-07-02 15:38:19 +09:30
pid_namespace.c
pid.c	kernel/pid.c: move statement	2013-07-03 16:08:05 -07:00
posix-cpu-timers.c	posix_timers: fix racy timer delta caching on task exit	2013-07-03 16:54:42 +02:00
posix-timers.c
printk.c	kernel: delete __cpuinit usage from all core kernel files	2013-07-14 19:36:59 -04:00
profile.c	kernel: delete __cpuinit usage from all core kernel files	2013-07-14 19:36:59 -04:00
ptrace.c	ptrace: PTRACE_DETACH should do flush_ptrace_hw_breakpoint(child)	2013-07-09 10:33:26 -07:00
range.c
rcu.h
rcupdate.c
rcutiny_plugin.h
rcutiny.c
rcutorture.c	rcu: delete __cpuinit usage from all rcu files	2013-07-14 19:36:58 -04:00
rcutree_plugin.h	rcu: delete __cpuinit usage from all rcu files	2013-07-14 19:36:58 -04:00
rcutree_trace.c
rcutree.c	rcu: delete __cpuinit usage from all rcu files	2013-07-14 19:36:58 -04:00
rcutree.h	rcu: delete __cpuinit usage from all rcu files	2013-07-14 19:36:58 -04:00
reboot.c	reboot: move arch/x86 reboot= handling to generic kernel	2013-07-09 10:33:29 -07:00
relay.c	kernel: delete __cpuinit usage from all core kernel files	2013-07-14 19:36:59 -04:00
res_counter.c
resource.c	kernel/resource.c: remove the unneeded assignment in function __find_resource	2013-07-03 16:08:06 -07:00
rtmutex_common.h
rtmutex-debug.c
rtmutex-debug.h
rtmutex-tester.c
rtmutex.c
rtmutex.h
rwsem.c
seccomp.c
semaphore.c
signal.c
smp.c	kernel: delete __cpuinit usage from all core kernel files	2013-07-14 19:36:59 -04:00
smpboot.c	kernel: delete __cpuinit usage from all core kernel files	2013-07-14 19:36:59 -04:00
smpboot.h
softirq.c	kernel: delete __cpuinit usage from all core kernel files	2013-07-14 19:36:59 -04:00
spinlock.c
srcu.c
stacktrace.c
stop_machine.c
sys_ni.c
sys.c	reboot: move shutdown/reboot related functions to kernel/reboot.c	2013-07-09 10:33:29 -07:00
sysctl_binary.c	kernel: remove unnecessary head file	2013-06-26 18:01:46 +09:00
sysctl.c	Merge branch 'linus' into timers/urgent	2013-07-12 12:34:42 +02:00
task_work.c
taskstats.c
test_kprobes.c
time.c	sched: Rename sched.c as sched/core.c in comments and Documentation	2013-06-19 12:58:42 +02:00
timeconst.bc
timer.c	kernel: delete __cpuinit usage from all core kernel files	2013-07-14 19:36:59 -04:00
tracepoint.c
tsacct.c
uid16.c
up.c
user_namespace.c
user-return-notifier.c
user.c
utsname_sysctl.c
utsname.c
wait.c
watchdog.c	watchdog: Make it work under full dynticks	2013-07-30 22:29:15 +02:00
workqueue_internal.h	sched: Rename sched.c as sched/core.c in comments and Documentation	2013-06-19 12:58:42 +02:00
workqueue.c	kernel: delete __cpuinit usage from all core kernel files	2013-07-14 19:36:59 -04:00