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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-02-11 19:46:10 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-02-11 20:41:50 +0100 |
| commit | c0134b3366ba5f0aba41d56006b574d3be7f5ed3 (patch) | |
| tree | 30d6800724e4a499f55bd389877a7d8a93742d91 /tools | |
| parent | tools headers UAPI: Sync prctl.h with the kernel sources (diff) | |
| download | linux-c0134b3366ba5f0aba41d56006b574d3be7f5ed3.tar.xz linux-c0134b3366ba5f0aba41d56006b574d3be7f5ed3.zip | |
perf beauty prctl: Export the 'options' strarray
So that we can use it with strtoul, allowing string to number
conversions in filter expressions.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Christian Brauner <christian.brauner@ubuntu.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mike Christie <mchristi@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/trace/beauty/beauty.h | 2 | ||||
| -rw-r--r-- | tools/perf/trace/beauty/prctl.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/trace/beauty/beauty.h b/tools/perf/trace/beauty/beauty.h index 5a61043c2ff7..d6dfe68a7612 100644 --- a/tools/perf/trace/beauty/beauty.h +++ b/tools/perf/trace/beauty/beauty.h @@ -213,6 +213,8 @@ size_t syscall_arg__scnprintf_x86_arch_prctl_code(char *bf, size_t size, struct size_t syscall_arg__scnprintf_prctl_option(char *bf, size_t size, struct syscall_arg *arg); #define SCA_PRCTL_OPTION syscall_arg__scnprintf_prctl_option +extern struct strarray strarray__prctl_options; + size_t syscall_arg__scnprintf_prctl_arg2(char *bf, size_t size, struct syscall_arg *arg); #define SCA_PRCTL_ARG2 syscall_arg__scnprintf_prctl_arg2 diff --git a/tools/perf/trace/beauty/prctl.c b/tools/perf/trace/beauty/prctl.c index ba2179abed00..6fe5ad5f5d3a 100644 --- a/tools/perf/trace/beauty/prctl.c +++ b/tools/perf/trace/beauty/prctl.c @@ -11,9 +11,10 @@ #include "trace/beauty/generated/prctl_option_array.c" +DEFINE_STRARRAY(prctl_options, "PR_"); + static size_t prctl__scnprintf_option(int option, char *bf, size_t size, bool show_prefix) { - static DEFINE_STRARRAY(prctl_options, "PR_"); return strarray__scnprintf(&strarray__prctl_options, bf, size, "%d", show_prefix, option); } |