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b09bbe5b12
linux/include/trace/events
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Dave Martin b09bbe5b12 ARM: bL_switcher/trace: Add trace trigger for trace bootstrapping 
When tracing switching, an external tracer needs a way to bootstrap
its knowledge of the logical<->physical CPU mapping.

This patch adds a sysfs attribute trace_trigger.  A write to this
attribute will generate a power:cpu_migrate_current event for each
online CPU, indicating the current physical CPU for each logical
CPU.

Activating or deactivating the switcher also generates these
events, so that the tracer knows about the resulting remapping of
affected CPUs.

Signed-off-by: Dave Martin <dave.martin@linaro.org>
2013-09-23 18:47:30 -04:00
..
9p.h 9p: trace: use %*ph to dump buffer 2013-05-28 13:42:08 -05:00
asoc.h ASoC: dapm: Fix x86_64 build warning. 2012-04-23 13:15:35 +01:00
bcache.h bcache: Rip out pkey()/pbtree() 2013-06-26 17:09:15 -07:00
block.h Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block 2013-05-08 10:13:35 -07:00
btrfs.h Btrfs/tracepoint: update delayed ref tracepoints 2013-09-01 07:57:39 -04:00
compaction.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
context_tracking.h context_tracking: User/kernel broundary cross trace events 2013-08-14 17:14:48 +02:00
ext3.h jbd: change journal_invalidatepage() to accept length 2013-05-21 23:26:36 -04:00
ext4.h ext4: isolate ext4_extents.h file 2013-08-28 14:47:06 -04:00
f2fs.h f2fs: add a tracepoint on f2fs_new_inode 2013-04-29 10:52:01 +09:00
filemap.h mm: trace filemap add and del 2013-04-29 15:54:28 -07:00
gfpflags.h mm: add a __GFP_KMEMCG flag 2012-12-18 15:02:12 -08:00
gpio.h gpio: add trace events for setting direction and value 2011-05-20 00:40:19 -06:00
host1x.h gpu: host1x: Add channel support 2013-04-22 12:32:43 +02:00
irq.h rcu: Use softirq to address performance regression 2011-06-14 15:25:39 -07:00
jbd2.h jbd2: trace when lock_buffer in do_get_write_access takes a long time 2013-04-21 16:47:54 -04:00
jbd.h jbd: Write journal superblock with WRITE_FUA after checkpointing 2012-05-15 23:34:37 +02:00
kmem.h mm/page_alloc.c: fix the value of fallback_migratetype in alloc_extfrag tracepoint() 2013-09-11 15:57:19 -07:00
kvm.h KVM: Extract generic irqchip logic into irqchip.c 2013-04-26 20:27:17 +02:00
lock.h
mce.h
migrate.h mm: migrate: Add a tracepoint for migrate_pages 2012-12-11 14:28:35 +00:00
module.h include: replace linux/module.h with "struct module" wherever possible 2011-10-31 19:32:32 -04:00
napi.h
net.h net: tracepoint of net_dev_xmit sees freed skb and causes panic 2011-06-02 14:06:31 -07:00
nmi.h x86: Add NMI duration tracepoints 2013-06-23 11:52:58 +02:00
oom.h mm, oom: change type of oom_score_adj to short 2012-12-11 17:22:27 -08:00
pagemap.h mm: add tracepoints for LRU activation and insertions 2013-07-03 16:07:31 -07:00
power_cpu_migrate.h ARM: bL_switcher/trace: Add trace trigger for trace bootstrapping 2013-09-23 18:47:30 -04:00
power.h PM / Sleep: new trace event to print device suspend and resume times 2013-07-27 03:18:35 +02:00
printk.h printk/tracing: rework console tracing 2013-04-29 18:28:13 -07:00
random.h random: add tracepoints for easier debugging and verification 2012-07-14 20:17:48 -04:00
ras.h aerdrv: Trace Event for PCI Express Advanced Error Reporting 2013-01-03 14:31:44 -08:00
rcu.h rcu: Add const annotation to char * for RCU tracepoints and functions 2013-07-29 17:07:49 -04:00
regmap.h regmap: Add support for discarding parts of the register cache 2013-05-12 18:46:47 +04:00
regulator.h
rpm.h device.h: audit and cleanup users in main include dir 2012-03-16 10:38:24 -04:00
sched.h tracing/perf: Reimplement TP_perf_assign() logic 2013-08-13 21:05:57 -04:00
scsi.h
signal.h tracing: let trace_signal_generate() report more info, kill overflow_fail/lose_info 2012-01-13 18:48:50 +01:00
skb.h
sock.h core: add tracepoints for queueing skb to rcvbuf 2011-06-21 16:06:10 -07:00
sunrpc.h SUNRPC: Replace pointer values with task->tk_pid and rpc_clnt->cl_clid 2013-09-05 10:13:16 -04:00
syscalls.h
target.h target: Add tracepoints for SCSI commands being processed 2013-07-07 18:36:44 -07:00
task.h mm, oom: change type of oom_score_adj to short 2012-12-11 17:22:27 -08:00
timer.h Merge branch 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-05-05 13:23:27 -07:00
udp.h udp: add tracepoints for queueing skb to rcvbuf 2011-06-21 16:06:10 -07:00
vmscan.h shrinker: Kill old ->shrink API. 2013-09-10 18:56:32 -04:00
workqueue.h workqueue: rename cpu_workqueue to pool_workqueue 2013-02-13 19:29:12 -08:00
writeback.h writeback: replace custom worker pool implementation with unbound workqueue 2013-04-01 19:08:06 -07:00
xen.h xen/mmu: Use Xen specific TLB flush instead of the generic one. 2012-10-31 12:38:31 -04:00