Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
kernel-fxtec-pro1x/kernel/trace
History
Peter Zijlstra 1c024eca51 perf, trace: Optimize tracepoints by using per-tracepoint-per-cpu hlist to track events 
Avoid the swevent hash-table by using per-tracepoint
hlists.

Also, avoid conditionals on the fast path by ordering
with probe unregister so that we should never get on
the callback path without the data being there.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <20100521090710.473188012@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-05-21 11:37:56 +02:00
..
blktrace.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ftrace.c Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-05-18 08:35:04 -07:00
Kconfig x86, perf, bts, mm: Delete the never used BTS-ptrace code 2010-03-26 11:33:55 +01:00
kmemtrace.c
Makefile x86, perf, bts, mm: Delete the never used BTS-ptrace code 2010-03-26 11:33:55 +01:00
power-traces.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ring_buffer.c ring-buffer: Wrap open-coded WARN_ONCE 2010-05-04 12:23:47 -04:00
ring_buffer_benchmark.c ring-buffer: Make benchmark handle missed events 2010-04-27 13:26:58 -04:00
trace.c ring-buffer: Make non-consuming read less expensive with lots of cpus. 2010-04-27 13:06:35 -04:00
trace.h Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-05-18 08:35:04 -07:00
trace_boot.c
trace_branch.c tracing: Add correct/incorrect to sort keys for branch annotation output 2010-02-09 21:35:05 -05:00
trace_clock.c tracing: Fix lockdep warning in global_clock() 2010-03-29 15:16:44 -04:00
trace_entries.h x86, perf, bts, mm: Delete the never used BTS-ptrace code 2010-03-26 11:33:55 +01:00
trace_event_perf.c perf, trace: Optimize tracepoints by using per-tracepoint-per-cpu hlist to track events 2010-05-21 11:37:56 +02:00
trace_events.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
trace_events_filter.c perf: Fix check at end of event search 2010-05-06 19:49:52 -04:00
trace_export.c tracing: Remove show_format and related macros from TRACE_EVENT 2010-01-06 12:08:46 -05:00
trace_functions.c
trace_functions_graph.c tracing: Add graph output support for irqsoff tracer 2010-04-27 12:36:53 -04:00
trace_irqsoff.c tracing: Add graph output support for irqsoff tracer 2010-04-27 12:36:53 -04:00
trace_kprobe.c perf, trace: Optimize tracepoints by using per-tracepoint-per-cpu hlist to track events 2010-05-21 11:37:56 +02:00
trace_ksym.c hw-breakpoints: Get the number of available registers on boot dynamically 2010-05-01 04:32:14 +02:00
trace_mmiotrace.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
trace_nop.c
trace_output.c tracing: Fix "integer as NULL pointer" warning. 2010-05-05 12:01:26 -04:00
trace_output.h
trace_printk.c
trace_sched_switch.c sched: Remove rq argument to the tracepoints 2010-05-07 11:28:17 +02:00
trace_sched_wakeup.c sched: Remove rq argument to the tracepoints 2010-05-07 11:28:17 +02:00
trace_selftest.c Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-05-18 08:35:04 -07:00
trace_selftest_dynamic.c
trace_stack.c tracing: Fix circular dead lock in stack trace 2010-02-02 10:20:18 -05:00
trace_stat.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
trace_stat.h
trace_syscalls.c perf, trace: Optimize tracepoints by using per-tracepoint-per-cpu hlist to track events 2010-05-21 11:37:56 +02:00
trace_sysprof.c perf events, x86/stacktrace: Make stack walking optional 2009-12-17 09:56:19 +01:00
trace_workqueue.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00