Arjan van de Ven
6161352142
tracing, perf: Convert the power tracer into an event tracer
...
This patch converts the existing power tracer into an event tracer,
so that power events (C states and frequency changes) can be
tracked via "perf".
This also removes the perl script that was used to demo the tracer;
its functionality is being replaced entirely with timechart.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <20090912130542.6d314860@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-09-19 11:42:12 +02:00
..
gcov
powerpc: Enable GCOV
2009-08-20 10:29:28 +10:00
irq
Merge branch 'irq-threaded-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-09-11 13:21:31 -07:00
power
PM: Trivial fixes
2009-09-14 20:26:59 +02:00
time
clockevent: Prevent dead lock on clockevents_lock
2009-08-19 18:15:10 +02:00
trace
tracing, perf: Convert the power tracer into an event tracer
2009-09-19 11:42:12 +02:00
.gitignore
acct.c
bsdacct: switch credentials for writing to the accounting file
2009-08-24 11:33:40 +10:00
async.c
async: Fix lack of boot-time console due to insufficient synchronization
2009-06-08 12:31:53 -07:00
audit.c
Fix rule eviction order for AUDIT_DIR
2009-06-24 00:02:38 -04:00
audit.h
Fix rule eviction order for AUDIT_DIR
2009-06-24 00:02:38 -04:00
audit_tree.c
Fix rule eviction order for AUDIT_DIR
2009-06-24 00:02:38 -04:00
audit_watch.c
Audit: clean up all op= output to include string quoting
2009-06-24 00:00:52 -04:00
auditfilter.c
Audit: clean up all op= output to include string quoting
2009-06-24 00:00:52 -04:00
auditsc.c
Fix rule eviction order for AUDIT_DIR
2009-06-24 00:02:38 -04:00
backtracetest.c
bounds.c
capability.c
cgroup.c
writeback: add name to backing_dev_info
2009-09-11 09:20:26 +02:00
cgroup_debug.c
debug cgroup: remove unneeded cgroup_lock
2009-04-02 19:04:54 -07:00
cgroup_freezer.c
compat.c
signals: implement sys_rt_tgsigqueueinfo
2009-04-30 19:24:24 +02:00
configs.c
cpu.c
Merge branch 'x86-pat-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-09-15 09:19:38 -07:00
cpuset.c
cpuset,mm: update tasks' mems_allowed in time
2009-06-16 19:47:31 -07:00
cred-internals.h
cred.c
CRED: Allow put_cred() to cope with a NULL groups list
2009-09-15 09:10:57 +10:00
delayacct.c
dma.c
exec_domain.c
Get rid of indirect include of fs_struct.h
2009-03-31 23:00:27 -04:00
exit.c
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-09-11 13:20:18 -07:00
extable.c
Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-04-05 11:04:19 -07:00
fork.c
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-09-11 13:20:18 -07:00
freezer.c
sched: fix nr_uninterruptible accounting of frozen tasks really
2009-07-18 14:19:53 +02:00
futex.c
Merge branch 'core-futexes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-09-11 13:16:22 -07:00
futex_compat.c
futex: Fix compat_futex to be same as futex for REQUEUE_PI
2009-08-10 15:41:12 +02:00
groups.c
groups: move code to kernel/groups.c
2009-06-16 19:47:48 -07:00
hrtimer.c
pktgen: spin using hrtimer
2009-08-28 23:41:29 -07:00
hung_task.c
softlockup: ensure the task has been switched out once
2009-02-11 11:04:16 +01:00
itimer.c
kallsyms.c
kernel/kallsyms.c: replace deprecated __initcall with device_initcall and fix whitespace
2009-06-09 22:37:52 +02:00
Kconfig.freezer
Kconfig.hz
Kconfig.preempt
kexec.c
kexec: fix omitting offset in extended crashkernel syntax
2009-07-29 19:10:34 -07:00
kfifo.c
kernel/kfifo.c: replace conditional test with is_power_of_2()
2009-06-16 19:47:47 -07:00
kgdb.c
sysrq, intel_fb: fix sysrq g collision
2009-05-15 07:56:24 -05:00
kmod.c
Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-09-11 13:24:03 -07:00
kprobes.c
Merge branch 'linus' into tracing/core
2009-08-11 14:19:09 +02:00
ksysfs.c
kthread.c
sched: Keep kthreads at default priority
2009-09-09 17:30:06 +02:00
latencytop.c
sched, latencytop: incorporate review feedback from Andrew Morton
2009-02-11 10:18:04 +01:00
lockdep.c
lockdep: Remove recursion stattistics
2009-08-29 13:22:36 +02:00
lockdep_internals.h
lockdep: BFS cleanup
2009-07-24 10:53:29 +02:00
lockdep_proc.c
Merge commit 'v2.6.31-rc8' into core/locking
2009-08-31 18:05:25 +02:00
lockdep_states.h
lockdep: move state bit definitions around
2009-02-14 23:27:59 +01:00
Makefile
driver-core: move dma-coherent.c from kernel to driver/base
2009-09-15 09:50:47 -07:00
marker.c
module.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
2009-09-15 09:39:44 -07:00
mutex-debug.c
mutex-debug.h
mutex.c
Merge branch 'linus' into perfcounters/core
2009-06-11 17:55:42 +02:00
mutex.h
notifier.c
ns_cgroup.c
cgroups: relax ns_can_attach checks to allow attaching to grandchild cgroups
2009-04-02 19:04:53 -07:00
nsproxy.c
nsproxy: extract create_nsproxy()
2009-06-18 13:03:56 -07:00
panic.c
trace: stop tracer in oops_enter()
2009-07-24 15:30:45 -04:00
params.c
module_param: allow 'bool' module_params to be bool, not just int.
2009-06-12 21:46:58 +09:30
perf_counter.c
perf: Add a timestamp to fork events
2009-09-19 11:42:10 +02:00
pid.c
kmemleak: Remove alloc_bootmem annotations introduced in the past
2009-07-09 17:07:02 +01:00
pid_namespace.c
pidns: rewrite copy_pid_ns()
2009-06-18 13:03:55 -07:00
pm_qos_params.c
posix-cpu-timers.c
posix_cpu_timers_exit_group(): Do not use thread_group_cputimer()
2009-08-08 18:30:25 +02:00
posix-timers.c
posix-timers: Fix oops in clock_nanosleep() with CLOCK_MONOTONIC_RAW
2009-08-04 10:16:41 +02:00
printk.c
cleanup console_print()
2009-09-14 17:41:42 -07:00
profile.c
profile: suppress warning about large allocations when profile=1 is specified
2009-07-29 19:10:36 -07:00
ptrace.c
Merge branch 'master' into next
2009-07-14 00:30:40 +10:00
rcupdate.c
rcu: Delay rcu_barrier() wait until beginning of next CPU-hotunplug operation.
2009-08-19 13:58:54 +02:00
rcutorture.c
rcu: Add synchronize_sched_expedited() torture tests
2009-07-03 10:02:29 +02:00
rcutree.c
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-09-11 13:20:18 -07:00
rcutree.h
rcu: Changes from reviews: avoid casts, fix/add warnings, improve comments
2009-08-29 15:34:40 +02:00
rcutree_plugin.h
rcu: Changes from reviews: avoid casts, fix/add warnings, improve comments
2009-08-29 15:34:40 +02:00
rcutree_trace.c
rcu: Merge preemptable-RCU functionality into hierarchical RCU
2009-08-23 10:32:40 +02:00
relay.c
Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-04-05 11:04:19 -07:00
res_counter.c
memcg: add interface to reset limits
2009-06-18 13:03:48 -07:00
resource.c
kernel/resource.c: fix sign extension in reserve_setup()
2009-06-30 18:56:00 -07:00
rtmutex-debug.c
rtmutex-debug.h
rtmutex-tester.c
rtmutex.c
rtmutex: Avoid deadlock in rt_mutex_start_proxy_lock()
2009-08-06 05:50:21 +02:00
rtmutex.h
rtmutex_common.h
rt_mutex: add proxy lock routines
2009-04-06 11:14:02 +02:00
rwsem.c
sched.c
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-09-17 21:00:02 -07:00
sched_clock.c
sched_clock: Make it NMI safe
2009-09-18 20:47:30 +02:00
sched_cpupri.c
sched: Add new prio to cpupri before removing old prio
2009-08-02 14:26:09 +02:00
sched_cpupri.h
cpumask: remove cpumask_t from core
2009-03-30 22:05:17 +10:30
sched_debug.c
sched: Add new wakeup preemption mode: WAKEUP_RUNNING
2009-09-17 10:17:25 +02:00
sched_fair.c
Merge branch 'linus' into perfcounters/core
2009-09-19 11:28:41 +02:00
sched_features.h
sched: Add new wakeup preemption mode: WAKEUP_RUNNING
2009-09-17 10:17:25 +02:00
sched_idletask.c
sched: Rename sync arguments
2009-09-15 16:51:30 +02:00
sched_rt.c
sched: Rename sync arguments
2009-09-15 16:51:30 +02:00
sched_stats.h
sched: remove unused fields from struct rq
2009-03-24 23:16:51 +01:00
seccomp.c
x86-64: seccomp: fix 32/64 syscall hole
2009-03-02 15:41:30 -08:00
semaphore.c
signal.c
do_sigaltstack: small cleanups
2009-08-01 11:18:56 -07:00
slow-work.c
slow-work: use round_jiffies() for thread pool's cull and OOM timers
2009-06-16 19:47:49 -07:00
smp.c
Merge branch 'x86/urgent' into x86/pat
2009-08-26 17:24:28 -07:00
softirq.c
softirq: add BLOCK_IOPOLL to softirq_to_name
2009-09-17 15:53:44 -04:00
softlockup.c
spinlock.c
locking: Allow arch-inlined spinlocks
2009-08-31 18:08:50 +02:00
srcu.c
stacktrace.c
stop_machine.c
cpumask: remove cpumask_t from core
2009-03-30 22:05:17 +10:30
sys.c
groups: move code to kernel/groups.c
2009-06-16 19:47:48 -07:00
sys_ni.c
sysctl.c
block: fix linkage problem with blk_iopoll and !CONFIG_BLOCK
2009-09-15 21:53:11 +02:00
sysctl_check.c
taskstats.c
genetlink: make netns aware
2009-07-12 14:03:27 -07:00
test_kprobes.c
time.c
timeconst.pl
timer.c
rcu: Simplify rcu_pending()/rcu_check_callbacks() API
2009-08-23 10:32:39 +02:00
tracepoint.c
tracing: Don't trace kernel thread syscalls
2009-08-26 21:29:52 +02:00
tsacct.c
Fix fixpoint divide exception in acct_update_integrals
2009-03-09 08:13:35 -07:00
uid16.c
up.c
user.c
sched: delayed cleanup of user_struct
2009-06-15 21:30:23 -07:00
user_namespace.c
Fix recursive lock in free_uid()/free_user_ns()
2009-02-27 16:26:21 -08:00
utsname.c
utsns: extract creeate_uts_ns()
2009-06-18 13:03:55 -07:00
utsname_sysctl.c
proc_sysctl: use CONFIG_PROC_SYSCTL around ipc and utsname proc_handlers
2009-04-02 19:05:01 -07:00
wait.c
locking, sched: Give waitqueue spinlocks their own lockdep classes
2009-08-10 14:43:09 +02:00
workqueue.c
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-09-11 13:23:18 -07:00