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authorJiri Olsa <jolsa@kernel.org>2019-07-21 13:24:29 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-07-29 18:34:45 -0300
commit1fc632cef4ea137bc45fd0fc4cb902e374064163 (patch)
tree71f8a47f40071eaee25d2157fc908f1f789c09a2 /tools/perf/util/machine.c
parentlibperf: Add nr_entries to struct perf_evlist (diff)
downloadlinux-dev-1fc632cef4ea137bc45fd0fc4cb902e374064163.tar.xz
linux-dev-1fc632cef4ea137bc45fd0fc4cb902e374064163.zip
libperf: Move perf_event_attr field from perf's evsel to libperf's perf_evsel
Move the perf_event_attr struct fron 'struct evsel' to 'struct perf_evsel'. Committer notes: Fixed up these: tools/perf/arch/arm/util/auxtrace.c tools/perf/arch/arm/util/cs-etm.c tools/perf/arch/arm64/util/arm-spe.c tools/perf/arch/s390/util/auxtrace.c tools/perf/util/cs-etm.c Also cc1: warnings being treated as errors tests/sample-parsing.c: In function 'do_test': tests/sample-parsing.c:162: error: missing initializer tests/sample-parsing.c:162: error: (near initialization for 'evsel.core.cpus') struct evsel evsel = { .needs_swap = false, - .core.attr = { - .sample_type = sample_type, - .read_format = read_format, + .core = { + . attr = { + .sample_type = sample_type, + .read_format = read_format, + }, [perfbuilder@a70e4eeb5549 /]$ gcc --version |& head -1 gcc (GCC) 4.4.7 Also we don't need to include perf_event.h in tools/perf/lib/include/perf/evsel.h, forward declaring 'struct perf_event_attr' is enough. And this even fixes the build in some systems where things are used somewhere down the include path from perf_event.h without defining __always_inline. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexey Budankov <alexey.budankov@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Michael Petlan <mpetlan@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20190721112506.12306-43-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to '')
-rw-r--r--tools/perf/util/machine.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index ec0675b0caa8..f6ee7fbad3e4 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -2498,8 +2498,8 @@ static int thread__resolve_callchain_unwind(struct thread *thread,
int max_stack)
{
/* Can we do dwarf post unwind? */
- if (!((evsel->attr.sample_type & PERF_SAMPLE_REGS_USER) &&
- (evsel->attr.sample_type & PERF_SAMPLE_STACK_USER)))
+ if (!((evsel->core.attr.sample_type & PERF_SAMPLE_REGS_USER) &&
+ (evsel->core.attr.sample_type & PERF_SAMPLE_STACK_USER)))
return 0;
/* Bail out if nothing was captured. */