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| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-10-14 20:10:50 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-10-15 13:03:57 -0300 |
| commit | da949f507a73df5b5ad5031cb23b82a4d81846eb (patch) | |
| tree | e56d2597f9854a94ccae5c633b93361c53aa00e6 /tools/perf/util/string2.h | |
| parent | perf trace: Introduce --errno-summary (diff) | |
| download | linux-dev-da949f507a73df5b5ad5031cb23b82a4d81846eb.tar.xz linux-dev-da949f507a73df5b5ad5031cb23b82a4d81846eb.zip | |
perf string: Export asprintf__tp_filter_pids()
Will be used directly in 'perf trace' for setting up the command line
argv array to pass to cmd_record, as this was how 'perf trace record'
was implemented, following the model used in 'perf kvm record', 'perf
sched record', etc.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-w3cuwjs63lxf5zpryy3145uv@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/string2.h')
| -rw-r--r-- | tools/perf/util/string2.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/string2.h b/tools/perf/util/string2.h index 708805f5573e..73df616ced43 100644 --- a/tools/perf/util/string2.h +++ b/tools/perf/util/string2.h @@ -4,6 +4,7 @@ #include <linux/string.h> #include <linux/types.h> +#include <sys/types.h> // pid_t #include <stddef.h> #include <string.h> @@ -32,6 +33,8 @@ static inline char *asprintf_expr_not_in_ints(const char *var, size_t nints, int return asprintf_expr_inout_ints(var, false, nints, ints); } +char *asprintf__tp_filter_pids(size_t npids, pid_t *pids); + char *strpbrk_esc(char *str, const char *stopset); char *strdup_esc(const char *str); |