linux/tools/perf
Franck Bui-Huu d7065adb9b perf record: auto detect when stdout is a pipe
This patch gives the ability to 'perf record' to detect when its stdout
has been redirected to a pipe. There's now no more need to add '-o -'
switch in this case.

However '-o <path>' option has always precedence, that is if specified
and stdout has been connected via a pipe then the output will go into
the specified output.

LKML-Reference: <m3ipxo966i.fsf@gmail.com>
Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2011-01-24 10:58:27 -02:00
..
arch [S390] perf: add DWARF register lookup for s390 2011-01-05 12:47:31 +01:00
bench perf bench: Add feature that measures the performance of the arch/x86/lib/memcpy_64.S memcpy routines via 'perf bench mem' 2010-11-26 08:15:57 +01:00
Documentation perf probe: Add --funcs to show available functions in symtab 2011-01-24 10:57:55 -02:00
scripts perf script: Finish the rename from trace to script 2010-12-25 11:29:02 -02:00
util perf probe: Add --funcs to show available functions in symtab 2011-01-24 10:57:55 -02:00
.gitignore perf tools: .gitignore += config.make config.make.autogen 2010-06-17 10:24:31 -03:00
builtin-annotate.c perf tools: Fix 64 bit integer format strings 2011-01-22 23:41:57 -02:00
builtin-bench.c perf options: Type check all the remaining OPT_ variants 2010-05-17 16:22:41 -03:00
builtin-buildid-cache.c perf buildid: add perfconfig option to specify buildid cache dir 2010-06-05 09:34:04 -03:00
builtin-buildid-list.c Merge commit 'v2.6.37-rc8' into perf/core 2011-01-04 08:08:54 +01:00
builtin-diff.c perf symbols: Add symfs option for off-box analysis using specified tree 2010-12-21 20:17:51 -02:00
builtin-help.c perf options: Type check all the remaining OPT_ variants 2010-05-17 16:22:41 -03:00
builtin-inject.c perf session: Fallback to unordered processing if no sample_id_all 2010-12-21 20:17:51 -02:00
builtin-kmem.c perf tools: Fix 64 bit integer format strings 2011-01-22 23:41:57 -02:00
builtin-kvm.c perf options: Type check all the remaining OPT_ variants 2010-05-17 16:22:41 -03:00
builtin-list.c perf list: Fix large list output by using the pager 2009-08-13 09:05:48 +02:00
builtin-lock.c perf tools: Fix 64 bit integer format strings 2011-01-22 23:41:57 -02:00
builtin-probe.c perf probe: Add --funcs to show available functions in symtab 2011-01-24 10:57:55 -02:00
builtin-record.c perf record: auto detect when stdout is a pipe 2011-01-24 10:58:27 -02:00
builtin-report.c perf callchain: Rename register_callchain_param into callchain_register_param 2011-01-22 19:56:31 -02:00
builtin-sched.c perf tools: Fix 64 bit integer format strings 2011-01-22 23:41:57 -02:00
builtin-script.c perf tools: Fix 64 bit integer format strings 2011-01-22 23:41:57 -02:00
builtin-stat.c perf evsel: Allow specifying if the inherit bit should be set 2011-01-22 19:56:29 -02:00
builtin-test.c perf test: Add test for the evlist mmap routines 2011-01-22 19:56:31 -02:00
builtin-timechart.c perf timechart: Adjust perf timechart to the new power events 2011-01-04 08:16:54 +01:00
builtin-top.c perf top: Add native_safe_halt to skip symbols 2011-01-22 19:56:31 -02:00
builtin.h perf: Rename 'perf trace' to 'perf script' 2010-11-16 19:37:44 +01:00
command-list.txt Merge branch 'perf/rename' into perf/core 2010-12-01 09:22:19 +01:00
CREDITS perf_counter tools: Add CREDITS file for Git contributors 2009-06-24 19:54:29 +02:00
design.txt perf: Fix few typos + cosmetics 2010-01-13 17:39:44 +01:00
feature-tests.mak perf tools: Remove hardcoded include paths for elfutils 2010-11-19 16:38:04 -02:00
Makefile perf evsel: Introduce perf_evlist 2011-01-22 19:56:28 -02:00
MANIFEST perf packaging: add memcpy to perf MANIFEST 2010-11-30 23:00:10 -02:00
perf-archive.sh perf buildid: add perfconfig option to specify buildid cache dir 2010-06-05 09:34:04 -03:00
perf.c perf evsel: Fix order of event list deletion 2011-01-11 12:51:03 -02:00
perf.h perf record: Move perf_mmap__write_tail to perf.h 2011-01-22 19:56:29 -02:00