leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity
8ab2b7efd3
linux/kernel/trace
History
Steven Rostedt 8ab2b7efd3 ftrace: Remove unnecessary disabling of irqs 
The disabling of interrupts around ftrace_update_code() was used
to protect against the evil ftrace daemon from years past. But that
daemon has long been killed. It is safe to keep interrupts enabled
while updating the initial mcount into nops.

The ftrace_mutex is also held which keeps other users at bay.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2011-04-29 22:52:55 -04:00
..
blktrace.c block: make unplug timer trace event correspond to the schedule() unplug 2011-04-16 13:51:05 +02:00
ftrace.c ftrace: Remove unnecessary disabling of irqs 2011-04-29 22:52:55 -04:00
Kconfig trace, documentation: Fix branch profiling location in debugfs 2011-03-17 09:10:45 +01:00
Makefile tracing: Fix TRACE_EVENT power tracepoint creation 2011-01-07 23:26:29 -05:00
power-traces.c perf: Clean up power events by introducing new, more generic ones 2011-01-04 08:16:54 +01:00
ring_buffer_benchmark.c ring-buffer: Make benchmark handle missed events 2010-04-27 13:26:58 -04:00
ring_buffer.c Fix common misspellings 2011-03-31 11:26:23 -03:00
trace_branch.c tracing: Allow events to share their print functions 2010-05-14 14:20:32 -04:00
trace_clock.c Fix common misspellings 2011-03-31 11:26:23 -03:00
trace_entries.h Fix common misspellings 2011-03-31 11:26:23 -03:00
trace_event_perf.c tracing: New flag to allow non privileged users to use a trace event 2010-11-18 14:37:40 +01:00
trace_events_filter.c trace, filters: Initialize the match variable in process_ops() properly 2011-03-18 14:41:27 +01:00
trace_events.c tracing: Export trace_set_clr_event() 2011-03-10 10:34:51 -05:00
trace_export.c tracing: Replace trace_event struct array with pointer array 2011-02-02 21:37:13 -05:00
trace_functions_graph.c Fix common misspellings 2011-03-31 11:26:23 -03:00
trace_functions.c tracing: Remove ftrace_preempt_disable/enable 2010-06-03 19:32:38 -04:00
trace_irqsoff.c Fix common misspellings 2011-03-31 11:26:23 -03:00
trace_kdb.c kdb,ftdump: Remove reference to internal kdb include 2010-10-22 15:34:11 -05:00
trace_kprobe.c Fix common misspellings 2011-03-31 11:26:23 -03:00
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 tracing/ftrace: make nop-tracer use polling wait for events on pipe 2009-03-23 09:22:15 +01:00
trace_output.c tracing: Avoid soft lockup in trace_pipe 2011-04-04 12:18:24 -04:00
trace_output.h tracing: Allow events to share their print functions 2010-05-14 14:20:32 -04:00
trace_printk.c tracing: Print trace_bprintk() formats for modules too 2011-04-04 12:18:24 -04:00
trace_sched_switch.c tracing: Remove obsolete sched_switch tracer 2011-02-08 17:14:56 -05:00
trace_sched_wakeup.c tracing: Fix compile issue for trace_sched_wakeup.c 2010-10-19 10:56:19 -04:00
trace_selftest_dynamic.c
trace_selftest.c sched: Constify function scope static struct sched_param usage 2011-01-07 15:55:45 +01:00
trace_stack.c llseek: automatically add .llseek fop 2010-10-15 15:53:27 +02:00
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 tracing/stat: Add stat_release() callback 2009-07-10 12:14:05 +02:00
trace_syscalls.c tracing/syscalls: Early terminate search for sys_ni_syscall 2011-02-07 21:30:14 -05:00
trace_workqueue.c jump label: Initialize workqueue tracepoints *before* they are registered 2010-09-22 16:30:03 -04:00
trace.c Merge branch 'tip/perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core 2011-04-27 10:40:21 +02:00
trace.h tracing: Align 4 byte ints together in struct tracer 2011-03-10 10:34:54 -05:00