diff options
| author | Hendrik Brueckner <brueckner@linux.vnet.ibm.com> | 2017-12-04 10:56:49 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2017-12-05 15:02:41 +0100 |
| commit | a81c42136604fb660b366d1ff6d9e0969f166413 (patch) | |
| tree | cd27b4653c4a647ab3d54f4a9c7f145299c62dcb /include | |
| parent | 618e165b2a8e10765dd2a4f9866d118a474f0faf (diff) | |
perf s390: add regs_query_register_offset()
The regs_query_register_offset() helper function converts
register name like "%r0" to an offset of a register in user_pt_regs
It is required by the BPF prologue generator.
The user_pt_regs structure was recently added to "asm/ptrace.h".
Hence, update tools/perf/check-headers.sh to keep the header file
in sync with kernel changes.
Suggested-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Reviewed-and-tested-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions