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e6e6cc22e0
linux/include/trace/events
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Frederic Weisbecker e6e6cc22e0 nohz: Use enum code for tick stop failure tracing message 
It makes nohz tracing more lightweight, standard and easier to parse.

Examples:

       user_loop-2904  [007] d..1   517.701126: tick_stop: success=1 dependency=NONE
       user_loop-2904  [007] dn.1   518.021181: tick_stop: success=0 dependency=SCHED
    posix_timers-6142  [007] d..1  1739.027400: tick_stop: success=0 dependency=POSIX_TIMER
       user_loop-5463  [007] dN.1  1185.931939: tick_stop: success=0 dependency=PERF_EVENTS

Suggested-by: Peter Zijlstra <peterz@infradead.org>
Reviewed-by: Chris Metcalf <cmetcalf@ezchip.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Chris Metcalf <cmetcalf@ezchip.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Luiz Capitulino <lcapitulino@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
2016-03-02 16:42:15 +01:00
..
9p.h net/9p/tracing: Export enums in tracepoints to userspace 2015-04-08 09:39:59 -04:00
asoc.h ASoC: dapm: Consolidate path trace events 2015-08-13 12:40:16 +01:00
bcache.h bcache: fix crash in bcache_btree_node_alloc_fail tracepoint 2014-08-04 15:23:03 -07:00
block.h blktrace: fix accounting of partially completed requests 2014-03-05 16:11:21 -07:00
btrfs.h Merge branch 'freespace-tree' into for-linus-4.5 2015-12-18 11:11:10 -08:00
clk.h clk: Add tracepoints for hardware operations 2015-03-12 12:18:51 -07:00
cma.h mm: cma: add trace events for CMA allocations and freeings 2015-04-15 16:35:19 -07:00
compaction.h mm, compaction: distinguish contended status in tracepoints 2015-11-05 19:34:48 -08:00
context_tracking.h context_tracking: User/kernel broundary cross trace events 2013-08-14 17:14:48 +02:00
ext4.h ext4: implement allocation of pre-zeroed blocks 2015-12-07 15:10:26 -05:00
f2fs.h f2fs: add a tracepoint for sync_dirty_inodes 2015-12-17 09:55:27 -08:00
fence.h tracing/dma-buf/fence: Fix timeline str value on fence_annotate_wait_on 2016-01-25 11:03:17 -05:00
fib6.h net: IPv6 fib lookup tracepoint 2015-11-22 11:54:10 -05:00
fib.h net: Make table id type u32 2015-09-01 14:32:44 -07:00
filelock.h locks: sprinkle some tracepoints around the file locking code 2016-01-08 11:38:13 -05:00
filemap.h tracing, mm: Record pfn instead of pointer to struct page 2015-04-13 11:44:52 -03:00
gfpflags.h mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd 2015-11-06 17:50:42 -08:00
gpio.h tracing: gpio: Add Kconfig option for enabling/disabling trace events 2015-10-20 21:56:10 -04:00
host1x.h gpu: host1x: Use struct host1x_bo pointers in traces 2014-11-13 16:11:32 +01:00
hswadsp.h Merge remote-tracking branches 'asoc/topic/ml26124', 'asoc/topic/of', 'asoc/topic/omap', 'asoc/topic/pxa' and 'asoc/topic/rcar' into asoc-next 2014-03-12 23:04:35 +00:00
huge_memory.h mm: fix kernel crash in khugepaged thread 2016-01-21 17:20:51 -08:00
i2c.h i2c: Add message transfer tracepoints for SMBUS [ver #2] 2014-03-13 22:15:07 +01:00
intel-sst.h tracing: Add TRACE_SYSTEM_VAR to intel-sst 2015-04-07 12:31:12 -04:00
iommu.h iommu: Change trace unmap api to report unmapped size 2015-01-19 15:19:31 +01:00
ipi.h tracepoint: add generic tracepoint definitions for IPI tracing 2014-08-07 20:40:40 -04:00
irq.h irq_poll: make blk-iopoll available outside the block layer 2015-12-11 11:52:24 -08:00
jbd2.h jbd2: trace when lock_buffer in do_get_write_access takes a long time 2013-04-21 16:47:54 -04:00
kmem.h tracing/mm: don't trace mm_page_pcpu_drain on offline cpus 2015-05-28 18:25:18 -07:00
kvm.h kvm: move new trace event outside #ifdef CONFIG_KVM_ASYNC_PF 2015-09-08 11:16:40 +02:00
libata.h libata: Add tracepoints 2015-03-27 11:59:22 -04:00
lock.h
mce.h
migrate.h mm: tracing: Export enums in tracepoints to user space 2015-04-08 09:40:01 -04:00
module.h tracing: %pF is only for function pointers 2015-03-25 08:57:22 -04:00
napi.h
net.h net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
nilfs2.h nilfs2: add tracepoints for analyzing reading and writing metadata files 2015-11-06 17:50:42 -08:00
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
page_isolation.h mm/page_isolation.c: add new tracepoint, test_pages_isolated 2016-01-14 16:00:49 -08:00
pagemap.h mm: pagemap: avoid unnecessary overhead when tracepoints are deactivated 2014-08-06 18:01:20 -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 This patch series contains several clean ups and even a new trace clock 2015-06-26 14:02:43 -07:00
printk.h printk/tracing: rework console tracing 2013-04-29 18:28:13 -07:00
random.h tracing: %pF is only for function pointers 2015-03-25 08:57:22 -04:00
rcu.h rcu: Apply rcu_seq operations to _rcu_barrier() 2015-07-17 14:58:57 -07:00
regulator.h
rpm.h
sched.h sched/core: Fix trace_sched_switch() 2015-10-06 17:08:15 +02:00
scsi.h scsi: rename SERVICE_ACTION_IN to SERVICE_ACTION_IN_16 2014-11-24 20:01:40 +01:00
signal.h
skb.h
sock.h
spi.h spi: Provide common spi_message processing loop 2013-10-11 20:09:50 +01:00
spmi.h spmi: add command tracepoints for SPMI 2015-08-05 12:27:09 -07:00
sunrpc.h net: sunrpc: fix tracepoint Warning: unknown op '->' 2015-08-31 16:32:15 -04:00
swiotlb.h tracing/events: Add bounce tracing to swiotbl 2013-10-02 12:53:26 -04:00
syscalls.h tracepoint: Fix sparse warnings in tracepoint.c 2014-04-09 10:12:11 -04:00
target.h target: Minimize SCSI header #include directives 2015-06-02 08:03:25 -07:00
task.h tracing: Don't make assumptions about length of string on task rename 2015-08-31 10:47:14 -04:00
thermal_power_allocator.h thermal: consistently use int for temperatures 2015-08-03 23:15:50 +08:00
thermal.h devfreq_cooling: add trace information 2015-10-30 10:41:38 -07:00
thp.h powerpc/thp: Add tracepoints to track hugepage invalidate 2014-08-13 18:20:42 +10:00
timer.h nohz: Use enum code for tick stop failure tracing message 2016-03-02 16:42:15 +01:00
tlb.h x86, mm: trace when an IPI is about to be sent 2015-09-04 16:54:41 -07:00
udp.h
v4l2.h [media] media: videobuf2: Move timestamp to vb2_buffer 2015-12-18 13:53:31 -02:00
vb2.h [media] media: videobuf2: Move timestamp to vb2_buffer 2015-12-18 13:53:31 -02:00
vmscan.h mm: change mm_vmscan_lru_shrink_inactive() proto types 2016-01-14 16:00:49 -08:00
workqueue.h workqueue: rename cpu_workqueue to pool_workqueue 2013-02-13 19:29:12 -08:00
writeback.h writeback: update writeback tracepoints to report cgroup 2015-08-18 15:49:15 -07:00
xen.h x86: expose number of page table levels on Kconfig level 2015-04-14 16:49:02 -07:00