Vaibhav Nagarnaik 48fdc72f23 ring-buffer: Fix accounting of entries when removing pages ...

When removing pages from the ring buffer, its state is not reset. This
means that the counters need to be correctly updated to account for the
pages removed.

Update the overrun counter to reflect the removed events from the pages.

Link: http://lkml.kernel.org/r/1340998301-1715-1-git-send-email-vnagarnaik@google.com

Cc: Justin Teravest <teravest@google.com>
Cc: David Sharp <dhsharp@google.com>
Signed-off-by: Vaibhav Nagarnaik <vnagarnaik@google.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

2012-06-29 16:17:17 -04:00

..

blktrace.c

simple_open: automatically convert to simple_open()

2012-04-05 15:25:50 -07:00

ftrace.c

ftrace/x86: Have x86 ftrace use the ftrace_modify_all_code()

2012-05-16 20:00:27 -04:00

Kconfig

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

2012-05-24 11:39:34 -07:00

Makefile

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

2012-05-24 11:39:34 -07:00

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

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

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

ring_buffer.c

ring-buffer: Fix accounting of entries when removing pages

2012-06-29 16:17:17 -04:00

rpm-traces.c

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

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

trace_branch.c

tracing: Allow events to share their print functions

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

trace_clock.c

tracing: Add a counter clock for those that do not trust clocks

2011-09-19 11:35:58 -04:00

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

ftrace, perf: Add filter support for function trace event

2012-02-21 11:08:30 -05:00

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

ftrace, perf: Add filter support for function trace event

2012-02-21 11:08:30 -05:00

trace_events.c

tracing: Do not enable function event with enable

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

trace_export.c

tracing: Do not enable function event with enable

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

trace_functions_graph.c

tracing: Still trace filtered irq functions when irq trace is disabled

2011-07-07 22:26:27 -04:00

trace_functions.c

ftrace: Fix regression of :mod:module function enabling

2011-07-07 11:30:08 -04:00

trace_irqsoff.c

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

2011-11-11 08:19:37 +01:00

trace_kdb.c

kdb,ftdump: Remove reference to internal kdb include

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

trace_kprobe.c

tracing: Provide trace events interface for uprobes

2012-05-07 14:30:17 +02:00

trace_mmiotrace.c

atomic: use <linux/atomic.h>

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

trace_nop.c

…

trace_output.c

tracing: Fix stacktrace of latency tracers (irqsoff and friends)

2012-04-19 17:00:13 -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: Add percpu buffers for trace_printk()

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

trace_probe.c

tracing: Provide trace events interface for uprobes

2012-05-07 14:30:17 +02:00

trace_probe.h

tracing: Provide trace events interface for uprobes

2012-05-07 14:30:17 +02:00

trace_sched_switch.c

tracing: Remove obsolete sched_switch tracer

2011-02-08 17:14:56 -05:00

trace_sched_wakeup.c

tracing/latency: Fix header output for latency tracers

2011-11-07 13:48:35 -05:00

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: Add self-tests for multiple function trace users

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

trace_stack.c

tracing: Have stack tracing set filtered functions at boot

2011-12-21 07:26:49 -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

ftrace, perf: Add add/del tracepoint perf registration actions

2012-02-21 11:08:25 -05:00

trace_uprobe.c

tracing: Provide trace events interface for uprobes

2012-05-07 14:30:17 +02:00

trace.c

tracing: Have tracing_off() actually turn tracing off

2012-06-06 22:15:14 -04:00

trace.h

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

2012-05-24 11:39:34 -07:00