Steven Rostedt (Red Hat)
f1affcaaa8
tracing: Add snapshot in the per_cpu trace directories
...
Add the snapshot file into the per_cpu tracing directories to allow
them to be read for an individual cpu. This also allows to clear
an individual cpu from the snapshot buffer.
If the kernel allows it (CONFIG_RING_BUFFER_ALLOW_SWAP is set), then
echoing in '1' into one of the per_cpu snapshot files will do an
individual cpu buffer swap instead of the entire file.
Cc: Hiraku Toyooka <hiraku.toyooka.gu@hitachi.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2013-03-15 00:35:46 -04:00
..
blktrace.c
tracing: Consolidate max_tr into main trace_array structure
2013-03-15 00:35:40 -04:00
ftrace.c
tracing: Fix free of probe entry by calling call_rcu_sched()
2013-03-13 17:57:44 -04:00
Kconfig
tracing: Enable snapshot when any latency tracer is enabled
2013-03-15 00:34:57 -04:00
Makefile
trace: Stop compiling in trace_clock unconditionally
2012-09-13 22:52:08 -04:00
power-traces.c
ring_buffer.c
ring-buffer: Init waitqueue for blocked readers
2013-03-15 00:34:55 -04:00
ring_buffer_benchmark.c
rpm-traces.c
trace.c
tracing: Add snapshot in the per_cpu trace directories
2013-03-15 00:35:46 -04:00
trace.h
tracing: Consolidate max_tr into main trace_array structure
2013-03-15 00:35:40 -04:00
trace_branch.c
tracing: Replace the static global per_cpu arrays with allocated per_cpu
2013-03-15 00:34:43 -04:00
trace_clock.c
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2013-02-19 17:49:41 -08:00
trace_entries.h
trace_event_perf.c
perf/core improvements and fixes:
2012-08-21 11:27:00 +02:00
trace_events.c
tracing: Clear all trace buffers when unloaded module event was used
2013-03-15 00:34:57 -04:00
trace_events_filter.c
tracing: Separate out trace events from global variables
2013-03-15 00:34:40 -04:00
trace_events_filter_test.h
trace_export.c
tracing: Fix some section mismatch warnings
2013-03-15 00:34:54 -04:00
trace_functions.c
tracing: Consolidate max_tr into main trace_array structure
2013-03-15 00:35:40 -04:00
trace_functions_graph.c
tracing: Consolidate max_tr into main trace_array structure
2013-03-15 00:35:40 -04:00
trace_irqsoff.c
tracing: Consolidate max_tr into main trace_array structure
2013-03-15 00:35:40 -04:00
trace_kdb.c
tracing: Consolidate max_tr into main trace_array structure
2013-03-15 00:35:40 -04:00
trace_kprobe.c
tracing: Use irq_work for wake ups and remove *_nowake_*() functions
2012-11-02 10:21:52 -04:00
trace_mmiotrace.c
tracing: Consolidate max_tr into main trace_array structure
2013-03-15 00:35:40 -04:00
trace_nop.c
trace_output.c
tracing: Consolidate max_tr into main trace_array structure
2013-03-15 00:35:40 -04:00
trace_output.h
trace_printk.c
trace_probe.c
tracing: Replace strict_strto* with kstrto*
2012-10-31 16:45:23 -04:00
trace_probe.h
uprobes/tracing: Introduce is_trace_uprobe_enabled()
2013-02-08 18:24:30 +01:00
trace_sched_switch.c
tracing: Consolidate max_tr into main trace_array structure
2013-03-15 00:35:40 -04:00
trace_sched_wakeup.c
tracing: Consolidate max_tr into main trace_array structure
2013-03-15 00:35:40 -04:00
trace_selftest.c
tracing: Consolidate max_tr into main trace_array structure
2013-03-15 00:35:40 -04:00
trace_selftest_dynamic.c
trace_stack.c
tracing: Remove unneeded checks from the stack tracer
2012-11-19 15:07:13 -05:00
trace_stat.c
trace_stat.h
trace_syscalls.c
tracing: Consolidate max_tr into main trace_array structure
2013-03-15 00:35:40 -04:00
trace_uprobe.c
uprobes/perf: Avoid uprobe_apply() whenever possible
2013-02-08 18:28:08 +01:00