Johannes Berg
d184b31c0e
tracing: Add full state to trace_seq ...
The trace_seq buffer might fill up, and right now one needs to check the
return value of each printf into the buffer to check for that.
Instead, have the buffer keep track of whether it is full or not, and
reject more input if it is full or would have overflowed with an input
that wasn't added.
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2009-12-09 14:05:49 -05:00
Add a tracepoint for block request remapping
2009-10-01 21:19:34 +02:00
Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-12-05 09:53:36 -08:00
Merge branch 'tracing/hw-breakpoints' into perf/core
2009-11-21 14:07:23 +01:00
kmemtrace: Fix up tracer registration
2009-10-01 11:53:44 +02:00
Merge branch 'tracing/hw-breakpoints' into perf/core
2009-11-21 14:07:23 +01:00
tracing, perf: Convert the power tracer into an event tracer
2009-09-19 11:42:12 +02:00
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-12-05 15:30:21 -08:00
ring-buffer-benchmark: Add parameters to set produce/consumer priorities
2009-11-25 14:14:15 -05:00
tracing: Buffer the output of seq_file in case of filled buffer
2009-12-09 13:55:26 -05:00
tracing: Add pipe_close interface
2009-12-07 12:01:35 -05:00
tracing: add filter event logic to special, mmiotrace and boot tracers
2009-09-12 23:34:04 -04:00
tracing: user local buffer variable for trace branch tracer
2009-10-07 21:53:41 -04:00
tracing: do not disable interrupts for trace_clock_local
2009-11-11 23:38:33 -05:00
hw-breakpoints: Rewrite the hw-breakpoints layer on top of perf events
2009-11-08 15:34:42 +01:00
tracing: Use the perf recursion protection from trace event
2009-11-22 09:03:42 +01:00
Merge branch 'perf/core' into perf/probes
2009-10-23 08:23:20 +02:00
tracing/filters: Fix to make system filter work
2009-10-29 08:53:20 +01:00
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-12-05 15:30:21 -08:00
tracing: switch function prints from %pf to %ps
2009-09-17 15:53:40 -04:00
tracing: switch function prints from %pf to %ps
2009-09-17 15:53:40 -04:00
tracing: fix warning on kernel/trace/trace_branch.c andtrace_hw_branches.c
2009-10-07 21:52:03 -04:00
tracing: do not update tracing_max_latency when tracer is stopped
2009-09-12 21:45:17 -04:00
trace_kprobes: Fix a memory leak bug and check kstrdup() return value
2009-12-01 08:19:59 +01:00
hw-breakpoints: Use struct perf_event_attr to define kernel breakpoints
2009-11-27 06:22:59 +01:00
tracing: add filter event logic to special, mmiotrace and boot tracers
2009-09-12 23:34:04 -04:00
tracing: Add full state to trace_seq
2009-12-09 14:05:49 -05:00
tracing: consolidate code between trace_output.c and trace_function_graph.c
2009-09-11 14:24:13 -04:00
tracing: Remove markers
2009-09-18 21:22:08 +02:00
tracing: pass around ring buffer instead of tracer
2009-09-04 18:59:39 -04:00
tracing: do not update tracing_max_latency when tracer is stopped
2009-09-12 21:45:17 -04:00
ksym_tracer: Remove KSYM_SELFTEST_ENTRY
2009-11-08 16:21:01 +01:00
sysctl: remove "struct file *" argument of ->proc_handler
2009-09-24 07:21:04 -07:00
trace_stat: Fix missing entry in stat file
2009-08-17 11:25:09 +02:00
trace_syscalls: Remove unused syscall_name_to_nr()
2009-12-01 17:33:31 +01:00
d184b31c0e