Commit-ID: 4d08910c94c5b460c1e0623b47ec2abc0ab0d1a6 Gitweb: http://git.kernel.org/tip/4d08910c94c5b460c1e0623b47ec2abc0ab0d1a6 Author: Jiri Olsa <jo...@kernel.org> AuthorDate: Wed, 4 May 2016 10:27:51 +0200 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Wed, 19 Oct 2016 13:18:31 -0300
perf c2c report: Add llc and remote loads related dimension keys Add 2 LLC load related dimension key wrappers. They are to be displayed in the main cachelines overall output: ld_lclhit, ld_rmthit They display bare numbers of LLC and remote loads for cacheline. Signed-off-by: Jiri Olsa <jo...@kernel.org> Cc: Andi Kleen <a...@firstfloor.org> Cc: David Ahern <dsah...@gmail.com> Cc: Don Zickus <dzic...@redhat.com> Cc: Joe Mario <jma...@redhat.com> Cc: Namhyung Kim <namhy...@kernel.org> Cc: Peter Zijlstra <a.p.zijls...@chello.nl> Link: http://lkml.kernel.org/n/tip-ahjg0voaufefboemjuj9y...@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/builtin-c2c.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c index 2b9d24f..6b60183 100644 --- a/tools/perf/builtin-c2c.c +++ b/tools/perf/builtin-c2c.c @@ -418,6 +418,8 @@ STAT_FN(st_l1miss) STAT_FN(ld_fbhit) STAT_FN(ld_l1hit) STAT_FN(ld_l2hit) +STAT_FN(ld_llchit) +STAT_FN(rmt_hit) #define HEADER_LOW(__h) \ { \ @@ -582,6 +584,22 @@ static struct c2c_dimension dim_ld_l2hit = { .width = 7, }; +static struct c2c_dimension dim_ld_llchit = { + .header = HEADER_SPAN("-- LLC Load Hit --", "Llc", 1), + .name = "ld_lclhit", + .cmp = ld_llchit_cmp, + .entry = ld_llchit_entry, + .width = 8, +}; + +static struct c2c_dimension dim_ld_rmthit = { + .header = HEADER_SPAN_LOW("Rmt"), + .name = "ld_rmthit", + .cmp = rmt_hit_cmp, + .entry = rmt_hit_entry, + .width = 8, +}; + static struct c2c_dimension *dimensions[] = { &dim_dcacheline, &dim_offset, @@ -599,6 +617,8 @@ static struct c2c_dimension *dimensions[] = { &dim_ld_fbhit, &dim_ld_l1hit, &dim_ld_l2hit, + &dim_ld_llchit, + &dim_ld_rmthit, NULL, };
