Commit-ID: 5dde91edbf6776daba0981c5bc47f1240427e05c Gitweb: http://git.kernel.org/tip/5dde91edbf6776daba0981c5bc47f1240427e05c Author: Arnaldo Carvalho de Melo <[email protected]> AuthorDate: Fri, 14 Jul 2017 10:34:16 -0300 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Tue, 18 Jul 2017 23:13:54 -0300
perf trace beauty: Introduce syscall arg beautifier for long integers Will be used in the fcntl arg beautifier, that nowadays formats as '%ld' because there is no explicit arg beautifier attached, but as we will have to first decide what beautifier to use (i.e. it may be a pointer, etc) then we need to have this exported as a separate beautifier to be called from there. Cc: Adrian Hunter <[email protected]> Cc: David Ahern <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Wang Nan <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/builtin-trace.c | 5 +++++ tools/perf/trace/beauty/beauty.h | 3 +++ 2 files changed, 8 insertions(+) diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 9e17140..a323736 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -402,6 +402,11 @@ size_t syscall_arg__scnprintf_int(char *bf, size_t size, struct syscall_arg *arg return scnprintf(bf, size, "%d", arg->val); } +size_t syscall_arg__scnprintf_long(char *bf, size_t size, struct syscall_arg *arg) +{ + return scnprintf(bf, size, "%ld", arg->val); +} + static const char *bpf_cmd[] = { "MAP_CREATE", "MAP_LOOKUP_ELEM", "MAP_UPDATE_ELEM", "MAP_DELETE_ELEM", "MAP_GET_NEXT_KEY", "PROG_LOAD", diff --git a/tools/perf/trace/beauty/beauty.h b/tools/perf/trace/beauty/beauty.h index d085aac..61aec19 100644 --- a/tools/perf/trace/beauty/beauty.h +++ b/tools/perf/trace/beauty/beauty.h @@ -37,6 +37,9 @@ size_t syscall_arg__scnprintf_hex(char *bf, size_t size, struct syscall_arg *arg size_t syscall_arg__scnprintf_int(char *bf, size_t size, struct syscall_arg *arg); #define SCA_INT syscall_arg__scnprintf_int +size_t syscall_arg__scnprintf_long(char *bf, size_t size, struct syscall_arg *arg); +#define SCA_LONG syscall_arg__scnprintf_long + size_t syscall_arg__scnprintf_fcntl_cmd(char *bf, size_t size, struct syscall_arg *arg); #define SCA_FCNTL_CMD syscall_arg__scnprintf_fcntl_cmd
