Oleg Nesterov 0e3853d202 uprobes/tracing: Kill the pointless local_save_flags/preempt_count calls ...

uprobe_trace_func() is never called with irqs or preemption
disabled, no need to ask preempt_count() or local_save_flags().

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Tested-by: Anton Arapov <anton@redhat.com>

2013-04-13 15:32:00 +02:00

..

blktrace.c

Merge branch 'for-3.9/core' of git://git.kernel.dk/linux-block

2013-02-28 12:52:24 -08:00

ftrace.c

Merge branch 'tip/perf/urgent-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace into perf/urgent

2013-03-14 08:12:20 +01:00

Kconfig

Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2013-03-11 07:54:29 -07:00

Makefile

trace: Stop compiling in trace_clock unconditionally

2012-09-13 22:52:08 -04:00

power-traces.c

PM / tracing: remove deprecated power trace API

2013-01-26 00:39:12 +01:00

ring_buffer_benchmark.c

tracing: Use NUMA allocation for per-cpu ring buffer pages

2011-06-14 22:04:39 -04:00

ring_buffer.c

Merge tag 'metag-v3.9-rc1-v4' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag

2013-03-03 12:06:09 -08:00

rpm-traces.c

PM / Runtime: Introduce trace points for tracing rpm_* functions

2011-09-27 22:53:27 +02:00

trace_branch.c

tracing: Cache comms only after an event occurred

2012-10-31 16:45:31 -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

Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace into perf/urgent

2012-03-24 08:19:09 +01:00

trace_event_perf.c

Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

2012-08-21 11:27:00 +02:00

trace_events_filter_test.h

tracing/filter: Add startup tests for events filter

2011-08-19 14:35:59 -04:00

trace_events_filter.c

tracing: Replace strict_strto* with kstrto*

2012-10-31 16:45:23 -04:00

trace_events.c

tracing: Remove the extra 4 bytes of padding in events

2013-01-21 21:05:41 -05:00

trace_export.c

tracing: Do not enable function event with enable

2012-05-10 15:55:43 -04:00

trace_functions_graph.c

tracing/fgraph: Adjust fgraph depth before calling trace return callback

2013-01-29 17:30:31 -05:00

trace_functions.c

tracing: Fix unsigned int compare of zero in recursion check

2013-01-24 07:52:34 -05:00

trace_irqsoff.c

tracing: Prevent buffer overwrite disabled for latency tracers

2013-03-14 23:40:21 -04:00

trace_kdb.c

kdb,ftdump: Remove reference to internal kdb include

2010-10-22 15:34:11 -05:00

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

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

trace_nop.c

…

trace_output.c

hlist: drop the node parameter from iterators

2013-02-27 19:10:24 -08:00

trace_output.h

tracing: Allow events to share their print functions

2010-05-14 14:20:32 -04:00

trace_printk.c

tracing: Add percpu buffers for trace_printk()

2012-04-23 21:15:55 -04:00

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: Use irq_work for wake ups and remove *_nowake_*() functions

2012-11-02 10:21:52 -04:00

trace_sched_wakeup.c

tracing: Prevent buffer overwrite disabled for latency tracers

2013-03-14 23:40:21 -04:00

trace_selftest_dynamic.c

ftrace: Add self-tests for multiple function trace users

2011-05-18 19:24:51 -04:00

trace_selftest.c

ftrace: Fix function tracing recursion self test

2013-01-22 23:37:58 -05:00

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/syscalls: Allow archs to ignore tracing compat syscalls

2013-02-12 17:46:28 -05:00

trace_uprobe.c

uprobes/tracing: Kill the pointless local_save_flags/preempt_count calls

2013-04-13 15:32:00 +02:00

trace.c

tracing: Prevent buffer overwrite disabled for latency tracers

2013-03-14 23:40:21 -04:00

trace.h

tracing: Prevent buffer overwrite disabled for latency tracers

2013-03-14 23:40:21 -04:00