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1ddec7f0d0
linux/tools/perf
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Arnaldo Carvalho de Melo 1ddec7f0d0 perf evlist: Introduce perf_evlist__filter_pollfd method 
To remove all entries in evlist->pollfd[] that have revents matching at
least one of the bits in the specified mask.

It'll adjust evlist->nr_fds to the number of unfiltered fds and will
return this value, as a convenience and to avoid requiring direct access
to internal state of perf_evlist objects.

This will be used after polling the evlist fds so that we remove fds
that were closed by the kernel.

Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-y2sca7z3wicvvy40a50lozwm@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2014-09-25 16:46:53 -03:00
..
arch perf tool: fix compilation for ARM 2014-09-17 17:08:09 -03:00
bench perf tools: Don't include sys/poll.h directly 2014-09-17 17:08:09 -03:00
config perf tools: Fix GNU-only grep usage in Makefile 2014-09-17 17:08:09 -03:00
Documentation perf tools: Disable kernel symbol demangling by default 2014-09-17 17:08:09 -03:00
python perf python: Remove duplicate TID bit from mask 2013-08-07 17:35:25 -03:00
scripts perf script: Add callchain to generic and tracepoint events 2014-07-16 17:57:33 -03:00
tests perf tools: Let default config be defined for a PMU 2014-09-17 17:08:08 -03:00
ui perf hists browser: Consolidate callchain print functions in TUI 2014-08-24 08:11:19 -03:00
util perf evlist: Introduce perf_evlist__filter_pollfd method 2014-09-25 16:46:53 -03:00
.gitignore perf tools: Add perf-with-kcore script 2014-09-17 17:08:08 -03:00
builtin-annotate.c perf tools: Check recorded kernel version when finding vmlinux 2014-08-13 16:42:21 -03:00
builtin-bench.c perf bench: Add --repeat option 2014-06-19 16:13:15 -03:00
builtin-buildid-cache.c perf buildid-cache: Use strerror_r instead of strerror 2014-08-15 13:07:59 -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 tools: Check recorded kernel version when finding vmlinux 2014-08-13 16:42:21 -03:00
builtin-evlist.c perf tools: Move pr_* debug macros into debug object 2014-07-17 12:58:39 -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: Check recorded kernel version when finding vmlinux 2014-08-13 16:42:21 -03:00
builtin-kmem.c perf tools: Check recorded kernel version when finding vmlinux 2014-08-13 16:42:21 -03:00
builtin-kvm.c perf kvm stat report: Unify the title bar output 2014-09-17 17:08:08 -03:00
builtin-list.c perf list: Add usage 2013-11-05 14:26:41 -03:00
builtin-lock.c perf tools: Check recorded kernel version when finding vmlinux 2014-08-13 16:42:21 -03:00
builtin-mem.c perf tools: Check recorded kernel version when finding vmlinux 2014-08-13 16:42:21 -03:00
builtin-probe.c perf probe: Do not access kallsyms when analyzing user binaries 2014-09-17 18:01:14 -03:00
builtin-record.c perf record: Use ring buffer consume method to look like other tools 2014-09-17 18:01:43 -03:00
builtin-report.c perf tools: Disable kernel symbol demangling by default 2014-09-17 17:08:09 -03:00
builtin-sched.c perf sched: Use strerror_r instead of strerror 2014-08-15 13:07:47 -03:00
builtin-script.c perf scripting: Add 'flush' callback to scripting API 2014-08-22 13:12:11 -03:00
builtin-stat.c perf stat: Use strerror_r instead of strerror 2014-08-15 13:08:40 -03:00
builtin-timechart.c perf tools: Check recorded kernel version when finding vmlinux 2014-08-13 16:42:21 -03:00
builtin-top.c perf tools: Don't include sys/poll.h directly 2014-09-17 17:08:09 -03:00
builtin-trace.c perf trace: Use strerror_r instead of strerror 2014-08-15 13:06:28 -03:00
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 perf tools: Add perf-with-kcore script 2014-09-17 17:08:08 -03:00
MANIFEST perf kvm: Add stat support on s390 2014-07-16 17:57:33 -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-sys.h perf tools: Allow to use cpuinfo on s390 2014-07-07 16:55:24 -03:00
perf-with-kcore.sh perf tools: Add perf-with-kcore script 2014-09-17 17:08:08 -03:00
perf.c perf: Use strerror_r instead of strerror 2014-08-15 10:54:29 -03:00
perf.h perf tools: Move ACCESS_ONCE from perf.h header 2014-05-05 17:49:07 +02:00