diff options
| author | Kan Liang <kan.liang@linux.intel.com> | 2019-05-14 23:19:33 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-05-16 20:17:12 +0300 |
| commit | af785e75bf616704cab031e66403b6adcf5b700a (patch) | |
| tree | 81ed2903ef6d25c9195a6f50f6665da321c9a5ac /.get_maintainer.ignore | |
| parent | aeea9062d949584ac1f2f9a20f0e5ed306539a3e (diff) | |
| download | linux-af785e75bf616704cab031e66403b6adcf5b700a.tar.xz | |
perf parse-regs: Add generic support for arch__intr/user_reg_mask()
There may be different register mask for use with intr or user on some
platforms, e.g. Icelake.
Add weak functions arch__intr_reg_mask() and arch__user_reg_mask() to
return intr and user register mask respectively.
Check mask before printing or comparing the register name.
Generic code always return PERF_REGS_MASK. No functional change.
Suggested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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/1557865174-56264-2-git-send-email-kan.liang@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to '.get_maintainer.ignore')
0 files changed, 0 insertions, 0 deletions