Commit-ID: 1295f6854095d0f9537afb99516b6b30b208d227 Gitweb: http://git.kernel.org/tip/1295f6854095d0f9537afb99516b6b30b208d227 Author: Jiri Olsa <jo...@kernel.org> AuthorDate: Wed, 4 May 2016 10:18:24 +0200 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Wed, 19 Oct 2016 13:18:31 -0300
perf c2c report: Add loads related dimension keys Add 3 loads related dimension key wrappers. They are to be displayed in the main cachelines overall output: ld_fbhit, ld_l1hit, ld_l2hit They all display bare numbers of loads for FB (Fill Buffer), L1 and L2 cache. 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-wxrzhy74zl8fvkvgjae3w...@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/builtin-c2c.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c index bfa0be3..2b9d24f 100644 --- a/tools/perf/builtin-c2c.c +++ b/tools/perf/builtin-c2c.c @@ -415,6 +415,9 @@ STAT_FN(lcl_hitm) STAT_FN(store) STAT_FN(st_l1hit) STAT_FN(st_l1miss) +STAT_FN(ld_fbhit) +STAT_FN(ld_l1hit) +STAT_FN(ld_l2hit) #define HEADER_LOW(__h) \ { \ @@ -555,6 +558,30 @@ static struct c2c_dimension dim_cl_stores_l1miss = { .width = 7, }; +static struct c2c_dimension dim_ld_fbhit = { + .header = HEADER_SPAN("----- Core Load Hit -----", "FB", 2), + .name = "ld_fbhit", + .cmp = ld_fbhit_cmp, + .entry = ld_fbhit_entry, + .width = 7, +}; + +static struct c2c_dimension dim_ld_l1hit = { + .header = HEADER_SPAN_LOW("L1"), + .name = "ld_l1hit", + .cmp = ld_l1hit_cmp, + .entry = ld_l1hit_entry, + .width = 7, +}; + +static struct c2c_dimension dim_ld_l2hit = { + .header = HEADER_SPAN_LOW("L2"), + .name = "ld_l2hit", + .cmp = ld_l2hit_cmp, + .entry = ld_l2hit_entry, + .width = 7, +}; + static struct c2c_dimension *dimensions[] = { &dim_dcacheline, &dim_offset, @@ -569,6 +596,9 @@ static struct c2c_dimension *dimensions[] = { &dim_stores_l1miss, &dim_cl_stores_l1hit, &dim_cl_stores_l1miss, + &dim_ld_fbhit, + &dim_ld_l1hit, + &dim_ld_l2hit, NULL, };
