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authorArnaldo Carvalho de Melo <acme@redhat.com>2019-10-17 18:33:00 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-10-18 12:07:46 -0300
commitd066da978f89ef035c823367a97650f0c4cfa464 (patch)
treee4fcfb5bc09a37f722c7177150c5d90a72dc2214 /tools/perf/builtin-trace.c
parent9bdff5b6436655d42dd30253c521e86ce07b9961 (diff)
libbeauty: Introduce syscall_arg__strtoul_strarray()
To go from strarrays strings to its indexes. 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-wta0qvo207z27huib2c4ijxq@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-trace.c')
-rw-r--r--tools/perf/builtin-trace.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 3502417dc7f2..0294b17ed510 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -535,6 +535,11 @@ static size_t syscall_arg__scnprintf_strarray(char *bf, size_t size,
#define SCA_STRARRAY syscall_arg__scnprintf_strarray
+bool syscall_arg__strtoul_strarray(char *bf, size_t size, struct syscall_arg *arg, u64 *ret)
+{
+ return strarray__strtoul(arg->parm, bf, size, ret);
+}
+
size_t syscall_arg__scnprintf_strarray_flags(char *bf, size_t size, struct syscall_arg *arg)
{
return strarray__scnprintf_flags(arg->parm, bf, size, arg->show_string_prefix, arg->val);
@@ -824,6 +829,7 @@ static size_t syscall_arg__scnprintf_getrandom_flags(char *bf, size_t size,
#define STRARRAY(name, array) \
{ .scnprintf = SCA_STRARRAY, \
+ .strtoul = STUL_STRARRAY, \
.parm = &strarray__##array, }
#define STRARRAY_FLAGS(name, array) \