Sonny Rao 259032bfe3 perf: Robustify proc and debugfs file recording ... While attempting to create a timechart of boot up I found perf didn't tolerate modules being loaded/unloaded. This patch fixes this by reading the file once and then writing the size read at the correct point in the file. It also simplifies the code somewhat. Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: Sonny Rao <sonnyrao@chromium.org> Signed-off-by: Michael Neuling <mikey@neuling.org> Link: http://lkml.kernel.org/r/10011.1310614483@neuling.org Signed-off-by: Steven Rostedt <rostedt@goodmis.org>		2011-07-14 15:53:01 -04:00
..
include	perf tools: Fix build on older systems	2011-05-26 11:16:29 -03:00
scripting-engines	perf session: Pass evsel in event_ops->sample()	2011-03-23 19:28:58 -03:00
ui	perf: Only include annotate.h once in tools/perf/util/ui/browsers/annotate.c	2011-05-10 10:20:07 +02:00
abspath.c
alias.c
annotate.c	perf symbols: Rename dso->origin to dso->symtab_type	2011-03-11 13:28:45 -03:00
annotate.h	perf top: Live TUI Annotation	2011-02-22 12:02:07 -03:00
bitmap.c
build-id.c	perf session: Pass evsel in event_ops->sample()	2011-03-23 19:28:58 -03:00
build-id.h
cache.h
callchain.c
callchain.h	perf tools: Add inverted call graph report support.	2011-06-30 00:24:30 +02:00
cgroup.c	perf: Fix a build error with some GCC versions	2011-04-08 17:40:21 +02:00
cgroup.h	perf tool: Add cgroup support	2011-02-16 13:30:48 +01:00
color.c
color.h
config.c
cpumap.c
cpumap.h
ctype.c
debug.c	perf tools: Fixup exit path when not able to open events	2011-03-29 13:40:27 -03:00
debug.h	perf tools: Fixup exit path when not able to open events	2011-03-29 13:40:27 -03:00
debugfs.c
debugfs.h
environment.c
event.c	perf evlist: Don't die if sample_{id_all|type} is invalid	2011-06-03 10:07:52 -03:00
event.h	perf evlist: Don't die if sample_{id_all|type} is invalid	2011-06-03 10:07:52 -03:00
evlist.c	perf evlist: Don't die if sample_{id_all|type} is invalid	2011-06-03 10:07:52 -03:00
evlist.h	perf evlist: Don't die if sample_{id_all|type} is invalid	2011-06-03 10:07:52 -03:00
evsel.c	perf evlist: Don't die if sample_{id_all|type} is invalid	2011-06-03 10:07:52 -03:00
evsel.h	perf evlist: Don't die if sample_{id_all|type} is invalid	2011-06-03 10:07:52 -03:00
exec_cmd.c	perf tools: Makefile: Remove various and sundry cruft	2011-02-18 07:43:06 -02:00
exec_cmd.h
generate-cmdlist.sh
header.c	perf symbols: Handle /proc/sys/kernel/kptr_restrict	2011-05-26 11:15:25 -03:00
header.h	perf tools: Move evlist sample helpers to evlist area	2011-05-22 03:12:29 +02:00
help.c
help.h
hist.c	perf tools: Don't display ignored entries on stdio ui	2011-06-30 00:26:33 +02:00
hist.h	perf session: Pass evsel in event_ops->sample()	2011-03-23 19:28:58 -03:00
hweight.c
levenshtein.c
levenshtein.h
map.c
map.h
pager.c
parse-events.c	perf: Fix multi-event parsing bug	2011-05-17 20:45:36 +02:00
parse-events.h	perf script: Add support for H/W and S/W events	2011-03-14 17:07:20 -03:00
parse-options.c
parse-options.h
path.c
PERF-VERSION-GEN	perf: clear out make flags when calling kernel make kernelver	2011-06-15 22:12:55 +02:00
probe-event.c	perf probe: Fix multiple --vars options behavior	2011-04-05 15:36:04 -03:00
probe-event.h
probe-finder.c	perf probe: Fix the missed parameter initialization	2011-05-10 17:06:23 +02:00
probe-finder.h	perf probe: Add fastpath to do lookup by function name	2011-03-29 13:40:27 -03:00
pstack.c
pstack.h
python.c	perf python: Fix argument name list of read_on_cpu()	2011-06-03 10:09:22 -03:00
quote.c
quote.h
run-command.c
run-command.h
session.c	perf report/annotate/script: Add option to specify a CPU range	2011-07-05 10:44:44 +02:00
session.h	perf report/annotate/script: Add option to specify a CPU range	2011-07-05 10:44:44 +02:00
setup.py	perf tools: Fix NO_NEWT=1 python build error	2011-03-29 16:46:57 -03:00
sigchain.c
sigchain.h
sort.c	perf tools: Allow sort dimensions to be registered more than once	2011-06-30 00:26:41 +02:00
sort.h	perf tools: Remove sort print helpers declarations	2011-06-30 00:26:19 +02:00
strbuf.c
strbuf.h
strfilter.c	perf: Fix missing strndup declaration	2011-03-04 01:17:18 +01:00
strfilter.h
string.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
strlist.c
strlist.h
svghelper.c	perf timechart: Fix black idle boxes in the title	2011-02-28 08:56:14 +01:00
svghelper.h
symbol.c	perf symbols: Handle /proc/sys/kernel/kptr_restrict	2011-05-26 11:15:25 -03:00
symbol.h	perf symbols: Handle /proc/sys/kernel/kptr_restrict	2011-05-26 11:15:25 -03:00
thread_map.c
thread_map.h
thread.c
thread.h
top.c	perf top: Remove redundant syme->origin field	2011-03-11 13:28:45 -03:00
top.h	perf symbol: Move sym_entry->skip to symbol->ignore	2011-03-11 13:36:01 -03:00
trace-event-info.c	perf: Robustify proc and debugfs file recording	2011-07-14 15:53:01 -04:00
trace-event-parse.c	rcu: Use softirq to address performance regression	2011-06-14 15:25:39 -07:00
trace-event-read.c
trace-event-scripting.c	perf session: Pass evsel in event_ops->sample()	2011-03-23 19:28:58 -03:00
trace-event.h	perf session: Pass evsel in event_ops->sample()	2011-03-23 19:28:58 -03:00
types.h
usage.c
util.c
util.h	perf tools: Makefile: Remove platform-specific cruft	2011-02-18 07:42:07 -02:00
values.c
values.h
wrapper.c
xyarray.c
xyarray.h