Steven Rostedt (Red Hat) 7818b38865 ftrace: Use manual free after synchronize_sched() not call_rcu_sched() ... The entries to the probe hash must be freed after a synchronize_sched() after the entry has been removed from the hash. As the entries are registered with ops that may have their own callbacks, and these callbacks may sleep, we can not use call_rcu_sched() because the rcu callbacks registered with that are called from a softirq context. Instead of using call_rcu_sched(), manually save the entries on a free_list and at the end of the loop that removes the entries, do a synchronize_sched() and then go through the free_list, freeing the entries. Cc: Paul McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>		2013-03-15 00:36:03 -04:00
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blktrace.c	tracing: Consolidate max_tr into main trace_array structure	2013-03-15 00:35:40 -04:00
ftrace.c	ftrace: Use manual free after synchronize_sched() not call_rcu_sched()	2013-03-15 00:36:03 -04:00
Kconfig	tracing: Add config option to allow snapshot to swap per cpu	2013-03-15 00:35:47 -04:00
Makefile	trace: Stop compiling in trace_clock unconditionally	2012-09-13 22:52:08 -04:00
power-traces.c	perf: Clean up power events by introducing new, more generic ones	2011-01-04 08:16:54 +01:00
ring_buffer.c	ring-buffer: Do not use schedule_work_on() for current CPU	2013-03-15 00:35:52 -04:00
ring_buffer_benchmark.c	tracing: Use NUMA allocation for per-cpu ring buffer pages	2011-06-14 22:04:39 -04:00
rpm-traces.c	PM / Runtime: Introduce trace points for tracing rpm_* functions	2011-09-27 22:53:27 +02:00
trace.c	tracing: Add snapshot trigger to function probes	2013-03-15 00:36:01 -04:00
trace.h	tracing: Add internal ftrace trace_puts() for ftrace to use	2013-03-15 00:35:56 -04:00
trace_branch.c	tracing: Fix the branch tracer that broke with buffer change	2013-03-15 00:35:54 -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	tracing: Add trace_puts() for even faster trace_printk() tracing	2013-03-15 00:35:55 -04:00
trace_event_perf.c	perf/core improvements and fixes:	2012-08-21 11:27:00 +02:00
trace_events.c	tracing: Add alloc_snapshot kernel command line parameter	2013-03-15 00:35:53 -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	tracing/filter: Add startup tests for events filter	2011-08-19 14:35:59 -04:00
trace_export.c	tracing: Fix some section mismatch warnings	2013-03-15 00:34:54 -04:00
trace_functions.c	ftrace: Separate unlimited probes from count limited probes	2013-03-15 00:35:59 -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: Add trace_puts() for even faster trace_printk() tracing	2013-03-15 00:35:55 -04:00
trace_output.h	tracing: Add trace_puts() for even faster trace_printk() tracing	2013-03-15 00:35:55 -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: 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	ftrace: Add self-tests for multiple function trace users	2011-05-18 19:24:51 -04:00
trace_stack.c	tracing: Remove unneeded checks from the stack tracer	2012-11-19 15:07:13 -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	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