leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

perf tools: Add aux_watermark member of struct perf_event_attr

Browse Source 
Add new AUX area member (aux_watermark) of struct perf_event_attr to
debug prints and byte swapping.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1428594864-29309-27-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter 2015-04-09 18:54:06 +03:00 committed by Arnaldo Carvalho de Melo
parent 400ea6d327
commit 70d73de4cd
2 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
tools/perf/util/evsel.c
View File

@ -1121,6 +1121,7 @@ int perf_event_attr__fprintf(FILE *fp, struct perf_event_attr *attr,
PRINT_ATTRf(sample_stack_user, p_unsigned); PRINT_ATTRf(sample_stack_user, p_unsigned);
PRINT_ATTRf(clockid, p_signed); PRINT_ATTRf(clockid, p_signed);
PRINT_ATTRf(sample_regs_intr, p_hex); PRINT_ATTRf(sample_regs_intr, p_hex);
PRINT_ATTRf(aux_watermark, p_unsigned);
return ret; return ret;
} }

1
tools/perf/util/session.c
View File

@ -500,6 +500,7 @@ void perf_event__attr_swap(struct perf_event_attr *attr)
attr->branch_sample_type = bswap_64(attr->branch_sample_type); attr->branch_sample_type = bswap_64(attr->branch_sample_type);
attr->sample_regs_user = bswap_64(attr->sample_regs_user); attr->sample_regs_user = bswap_64(attr->sample_regs_user);
attr->sample_stack_user = bswap_32(attr->sample_stack_user); attr->sample_stack_user = bswap_32(attr->sample_stack_user);
attr->aux_watermark = bswap_32(attr->aux_watermark);
swap_bitfield((u8 *) (&attr->read_format + 1), sizeof(u64)); swap_bitfield((u8 *) (&attr->read_format + 1), sizeof(u64));
} }