linux_dsm_epyc7002/tools/perf/arch/s390
Hendrik Brueckner a81c421366 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>
2017-12-05 15:02:41 +01:00
..
annotate Merge branch 'linus' into perf/core, to fix conflicts 2017-11-07 10:30:18 +01:00
include s390/perf: add perf register support for floating-point registers 2017-11-16 15:06:15 +01:00
util perf s390: add regs_query_register_offset() 2017-12-05 15:02:41 +01:00
Build perf build: Add arch s390 objects building 2015-02-12 13:20:59 -03:00
Makefile perf s390: add regs_query_register_offset() 2017-12-05 15:02:41 +01:00