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msm-4.14/tools/perf/util
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Xiao Guangrong b8f46c5a34 perf tools: Use O_LARGEFILE to open perf data file 
Open perf data file with O_LARGEFILE flag since its size is
easily larger that 2G.

For example:

 # rm -rf perf.data
 # ./perf kmem record sleep 300

 [ perf record: Woken up 0 times to write data ]
 [ perf record: Captured and wrote 3142.147 MB perf.data
 (~137282513 samples) ]

 # ll -h perf.data
 -rw------- 1 root root 3.1G .....

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <4B68F32A.9040203@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-02-03 09:03:59 +01:00
..
include
perf: Add util/include/linuxhash.h to include hash.h of kernel
2010-01-31 08:27:53 +01:00
abspath.c
perf: Enable more compiler warnings
2009-08-16 10:47:47 +02:00
alias.c
perf_counter tools: Add more warnings and fix/annotate them
2009-07-01 12:49:48 +02:00
cache.h
perf tools: Do not manually count string lengths
2009-10-13 11:55:31 +02:00
callchain.c
perf tools: Unify debug messages mechanisms
2009-10-23 08:22:47 +02:00
callchain.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
color.c
perf tools: Librarize trace_event() helper
2009-08-16 23:06:45 +02:00
color.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
config.c
perf: Enable more compiler warnings
2009-08-16 10:47:47 +02:00
ctype.c
perf tools: Move graph_line and graph_dotted_line from top
2009-11-23 21:55:20 +01:00
debug.c
perf tools: Move the map class definition to a separate header
2009-12-28 09:03:33 +01:00
debug.h
perf tools: Debug.h needs to include event.h for event_t
2009-11-16 22:05:50 +01:00
debugfs.c
perf trace: Clean up find_debugfs()
2009-12-28 10:36:36 +01:00
debugfs.h
perf tools: Mount debugfs automatically
2009-12-28 10:36:36 +01:00
environment.c
perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/
2009-06-06 20:33:43 +02:00
event.c
perf symbols: Set dso->kernel when handling the fake vmlinux MMAP event
2010-01-20 08:54:59 +01:00
event.h
perf tools: Encode kernel module mappings in perf.data
2010-01-13 17:39:43 +01:00
exec_cmd.c
perf: Enable more compiler warnings
2009-08-16 10:47:47 +02:00
exec_cmd.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
generate-cmdlist.sh
perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/
2009-06-06 20:33:43 +02:00
header.c
perf tools: Use O_LARGEFILE to open perf data file
2010-02-03 09:03:59 +01:00
header.h
perf buildid-cache: Add new command to manage build-id cache
2010-01-21 08:31:29 +01:00
help.c
perf_counter tools: Add more warnings and fix/annotate them
2009-07-01 12:49:48 +02:00
help.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
hist.c
perf diff: Percent calcs should use double values
2009-12-16 18:29:10 +01:00
hist.h
perf diff: Use perf_session__fprintf_hists just like 'perf record'
2009-12-16 16:53:37 +01:00
levenshtein.c
perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/
2009-06-06 20:33:43 +02:00
levenshtein.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
map.c
perf probe: Check build-id of vmlinux
2009-12-15 20:22:04 +01:00
map.h
perf tools: Move the map class definition to a separate header
2009-12-28 09:03:33 +01:00
pager.c
perf_counter tools: Remove dead code
2009-06-27 06:06:39 +02:00
parse-events.c
perf tools: Support tracepoint glob matching
2010-01-13 10:09:13 +01:00
parse-events.h
perf trace: Add filter Suppport
2009-10-15 11:35:23 +02:00
parse-options.c
perf tools: Align long options which have no short forms
2009-12-10 08:30:28 +01:00
parse-options.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
path.c
perf: Enable more compiler warnings
2009-08-16 10:47:47 +02:00
PERF-VERSION-GEN
perf tools: Bump version to 0.0.2
2009-10-16 10:34:28 +02:00
probe-event.c
perf probe: Support --line option to show probable source-code lines
2010-01-13 10:09:14 +01:00
probe-event.h
perf probe: Support --line option to show probable source-code lines
2010-01-13 10:09:14 +01:00
probe-finder.c
perf probe: Support --line option to show probable source-code lines
2010-01-13 10:09:14 +01:00
probe-finder.h
perf probe: Support --line option to show probable source-code lines
2010-01-13 10:09:14 +01:00
quote.c
perf: Fix read buffer overflow
2009-08-04 11:09:56 +02:00
quote.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
run-command.c
perf: Enable more compiler warnings
2009-08-16 10:47:47 +02:00
run-command.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
session.c
perf tools: Use O_LARGEFILE to open perf data file
2010-02-03 09:03:59 +01:00
session.h
perf tools: Cross platform perf.data analysis support
2010-01-16 10:58:45 +01:00
sigchain.c
perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/
2009-06-06 20:33:43 +02:00
sigchain.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
sort.c
perf diff: Use perf_session__fprintf_hists just like 'perf record'
2009-12-16 16:53:37 +01:00
sort.h
perf diff: Use perf_session__fprintf_hists just like 'perf record'
2009-12-16 16:53:37 +01:00
strbuf.c
perf_counter tools: Add more warnings and fix/annotate them
2009-07-01 12:49:48 +02:00
strbuf.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
string.c
perf tools: Enhance glob string matching
2010-01-13 10:09:14 +01:00
string.h
perf probe: Add glob matching support on --del
2009-12-15 20:22:03 +01:00
strlist.c
perf probe: Fix --del to update current event list
2009-12-15 20:22:01 +01:00
strlist.h
perf tools: Add for_each macros for strlist
2009-12-15 20:22:02 +01:00
svghelper.c
perf timechart: Improve the visual appearance of scheduler delays
2009-10-20 03:39:21 +02:00
svghelper.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
symbol.c
perf symbols: Split helpers used when creating kernel dso object
2010-01-29 09:20:58 +01:00
symbol.h
perf symbols: Split helpers used when creating kernel dso object
2010-01-29 09:20:58 +01:00
thread.c
perf session: Move kmaps to perf_session
2009-12-14 16:57:17 +01:00
thread.h
perf symbols: Create thread__find_addr_map from thread__find_addr_location
2010-01-16 10:58:48 +01:00
trace-event-info.c
perf tools: Convert getpagesize() uses to sysconf(_SC_GETPAGESIZE)
2010-01-16 10:58:46 +01:00
trace-event-parse.c
perf tools: Add __data_loc support
2010-01-31 08:27:52 +01:00
trace-event-perl.c
perf trace/scripting: Check return val of perl_run()
2009-12-15 10:31:32 +01:00
trace-event-perl.h
perf trace/scripting: Fix compile error when libperl not installed
2009-12-07 06:31:37 +01:00
trace-event-read.c
perf tools: Use O_LARGEFILE to open perf data file
2010-02-03 09:03:59 +01:00
trace-event.h
perf trace/scripting: Add support for script args
2009-12-15 10:31:31 +01:00
types.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
usage.c
perf top: Fall back to cpu-clock-tick hrtimer sampling if no cycle counter available
2009-06-07 17:31:52 +02:00
util.c
perf: Fix implicit declaration of getline in util.c
2010-01-17 07:53:09 +01:00
util.h
perf record: Introduce a symtab cache
2009-12-28 09:03:36 +01:00
values.c
perf: Fix memory leak: counterwidth
2010-01-13 10:09:15 +01:00
values.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
wrapper.c
perf tools: Remove unused wrapper routines
2009-11-24 16:37:03 +01:00