korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-19 00:54:41 +08:00
Code Issues Packages Projects Releases Wiki Activity
5693c92660
linux/tools/perf
History
Steven Rostedt (Red Hat) 5693c92660 perf tools: Do not check debugfs MAGIC for tracing files 
It's rather strange to be checking the debugfs MAGIC number for the
tracing directory. A system admin may want to have a custom set of
events to trace and it should be allowed to let the admin make a temp
file (even for tracing virtual boxes, this is useful).

Also with the coming tracefs, the files may not even be under debugfs,
so checking the debugfs MAGIC number is pointless.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20150202193552.546175764@goodmis.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-02-07 13:51:30 +01:00
..
arch perf tools powerpc: Use dwfl_report_elf() instead of offline. 2015-01-16 17:49:30 -03:00
bench perf tools: Provide stub for missing pthread_attr_setaffinity_np 2015-01-28 12:43:32 -03:00
config perf tools: Provide stub for missing pthread_attr_setaffinity_np 2015-01-28 12:43:32 -03:00
Documentation perf probe: Update man page 2015-02-06 11:46:36 +01:00
python perf python: Remove duplicate TID bit from mask 2013-08-07 17:35:25 -03:00
scripts perf scripting perl: Force to use stdbool 2015-01-21 10:05:00 -03:00
tests perf tests: Do not rely on dso__data_read_offset() to open dso 2015-02-06 11:46:35 +01:00
ui perf ui/tui: Show fatal error message only if exists 2015-01-22 17:05:10 -03:00
util perf tools: Do not check debugfs MAGIC for tracing files 2015-02-07 13:51:30 +01:00
.gitignore perf tools: Add perf-read-vdso32 and perf-read-vdsox32 to .gitignore 2014-11-19 12:34:24 -03:00
builtin-annotate.c perf report: Show progress bar for output resorting 2014-12-23 12:01:37 -03:00
builtin-bench.c perf bench: Add --repeat option 2014-06-19 16:13:15 -03:00
builtin-buildid-cache.c perf tools: Remove EOL whitespaces 2015-01-21 13:24:31 -03:00
builtin-buildid-list.c perf session: Separating data file properties from session 2013-10-21 17:33:25 -03:00
builtin-diff.c perf diff: Fix -o/--order option behavior 2015-01-21 13:24:35 -03:00
builtin-evlist.c perf tools: Modify error code for when perf_session__new() fails 2014-09-26 12:32:58 -03:00
builtin-help.c perf help: Use strerror_r instead of strerror 2014-08-15 13:08:26 -03:00
builtin-inject.c perf tools: Use perf_data_file__fd() consistently 2015-01-29 16:58:24 -03:00
builtin-kmem.c perf tools: Modify error code for when perf_session__new() fails 2014-09-26 12:32:58 -03:00
builtin-kvm.c perf kvm stat live: Mark events as (x86 only) in help output 2014-12-10 12:08:59 -03:00
builtin-list.c perf list: Fix --raw-dump option 2015-01-02 23:26:58 -03:00
builtin-lock.c perf tools: Modify error code for when perf_session__new() fails 2014-09-26 12:32:58 -03:00
builtin-mem.c perf mem: Move the mem_operations global to struct perf_mem 2015-01-21 13:24:31 -03:00
builtin-probe.c perf probe: Add --quiet option to suppress output result message 2014-10-29 10:32:49 -02:00
builtin-record.c perf tools: Use perf_data_file__fd() consistently 2015-01-29 16:58:24 -03:00
builtin-report.c perf report: Get rid of report__inc_stat() 2015-01-21 13:24:32 -03:00
builtin-sched.c perf sched: Stop updating hists stats, not used 2014-10-09 11:46:35 -03:00
builtin-script.c perf tools: Export usage string and option table of perf record 2014-10-29 10:32:47 -02:00
builtin-stat.c perf tools: Remove EOL whitespaces 2015-01-21 13:24:31 -03:00
builtin-timechart.c perf tools: Export usage string and option table of perf record 2014-10-29 10:32:47 -02:00
builtin-top.c perf tools: Remove EOL whitespaces 2015-01-21 13:24:31 -03:00
builtin-trace.c perf trace: No need to enable evsels for workload started from perf 2015-02-07 13:08:03 +01:00
builtin.h perf tools: Add new mem command for memory access profiling 2013-04-01 12:21:44 -03:00
command-list.txt perf tools: Add new mem command for memory access profiling 2013-04-01 12:21:44 -03:00
CREDITS perf_counter tools: Add CREDITS file for Git contributors 2009-06-24 19:54:29 +02:00
design.txt perf tools: Update some code references in design.txt 2014-03-18 18:17:06 -03:00
Makefile perf tools: Add 'build-test' make target 2014-01-16 16:26:26 -03:00
Makefile.perf tools: Remove bitops/hweight usage of bits in tools/perf 2015-01-16 17:49:29 -03:00
MANIFEST tools: Remove bitops/hweight usage of bits in tools/perf 2015-01-16 17:49:29 -03:00
perf-archive.sh perf archive: Make 'f' the last parameter for tar 2012-09-17 13:10:42 -03:00
perf-completion.sh perf sched: Introduce --list-cmds for use by scripts 2014-04-16 17:16:05 +02:00
perf-read-vdso.c perf tools: Build programs to copy 32-bit compatibility 2014-10-29 10:32:48 -02:00
perf-sys.h perf tools: Avoid build splat for syscall numbers with uclibc 2015-01-16 17:49:29 -03:00
perf-with-kcore.sh perf tools: Add perf-with-kcore script 2014-09-17 17:08:08 -03:00
perf.c perf tools: Add --buildid-dir option to set cache directory 2014-12-09 09:14:35 -03:00
perf.h perf tools: Add core support for sampling intr machine state regs 2014-11-16 11:41:59 +01:00