diff options
| author |   Kan Liang <kan.liang@linux.intel.com> | 2019-05-14 13:19:32 -0700 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-05-15 16:36:49 -0300 |
| commit | aeea9062d949584ac1f2f9a20f0e5ed306539a3e (patch) | |
| tree | d51a46fb776c3d2bfbecdad20f1d1c640d846adc /tools/perf/util/parse-regs-options.h | |
| parent | perf vendor events arm64: Add Cortex-A57 and Cortex-A72 events (diff) | |
| download | linux-dev-aeea9062d949584ac1f2f9a20f0e5ed306539a3e.tar.xz linux-dev-aeea9062d949584ac1f2f9a20f0e5ed306539a3e.zip | |
perf parse-regs: Split parse_regs
The available registers for --int-regs and --user-regs may be different,
e.g. XMM registers.
Split parse_regs into two dedicated functions for --int-regs and
--user-regs respectively.
Modify the warning message. "--user-regs=?" should be applied to show
the available registers for --user-regs.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Tested-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/1557865174-56264-1-git-send-email-kan.liang@linux.intel.com
[ Changed docs as suggested by Ravi and agreed by Kan ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/util/parse-regs-options.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/parse-regs-options.h b/tools/perf/util/parse-regs-options.h index cdefb1acf6be..2b23d25c6394 100644 --- a/tools/perf/util/parse-regs-options.h +++ b/tools/perf/util/parse-regs-options.h @@ -2,5 +2,6 @@ #ifndef _PERF_PARSE_REGS_OPTIONS_H #define _PERF_PARSE_REGS_OPTIONS_H 1 struct option; -int parse_regs(const struct option *opt, const char *str, int unset); +int parse_user_regs(const struct option *opt, const char *str, int unset); +int parse_intr_regs(const struct option *opt, const char *str, int unset); #endif /* _PERF_PARSE_REGS_OPTIONS_H */ |