From: Andi Kleen <a...@linux.intel.com>
For perf mem report / perf mem record, pass all unknown options
through to the underlying report/record commands. This makes things
like
perf mem record -a sleep 1
work. Matches how c2c and other tools work.
Signed-off-by: Andi Kleen <a...@linux.intel.com>
---
tools/perf/Documentation/perf-mem.txt | 3 +++
tools/perf/builtin-mem.c | 4 ++--
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/tools/perf/Documentation/perf-mem.txt
b/tools/perf/Documentation/perf-mem.txt
index b0211410969b..8806ed5f3802 100644
--- a/tools/perf/Documentation/perf-mem.txt
+++ b/tools/perf/Documentation/perf-mem.txt
@@ -67,6 +67,9 @@ OPTIONS
--phys-data::
Record/Report sample physical addresses
+In addition, for report all perf report options are valid, and for record
+all perf record options.
+
SEE ALSO
--------
linkperf:perf-record[1], linkperf:perf-report[1]
diff --git a/tools/perf/builtin-mem.c b/tools/perf/builtin-mem.c
index 506564651cda..57393e94d156 100644
--- a/tools/perf/builtin-mem.c
+++ b/tools/perf/builtin-mem.c
@@ -83,7 +83,7 @@ static int __cmd_record(int argc, const char **argv, struct
perf_mem *mem)
};
argc = parse_options(argc, argv, options, record_mem_usage,
- PARSE_OPT_STOP_AT_NON_OPTION);
+ PARSE_OPT_KEEP_UNKNOWN);
rec_argc = argc + 9; /* max number of arguments */
rec_argv = calloc(rec_argc + 1, sizeof(char *));
@@ -436,7 +436,7 @@ int cmd_mem(int argc, const char **argv)
}
argc = parse_options_subcommand(argc, argv, mem_options,
mem_subcommands,
- mem_usage,
PARSE_OPT_STOP_AT_NON_OPTION);
+ mem_usage, PARSE_OPT_KEEP_UNKNOWN);
if (!argc || !(strncmp(argv[0], "rec", 3) || mem.operation))
usage_with_options(mem_usage, mem_options);
--
2.14.3
