From e533eadf6596451880f518949cbb964dbd6189ae Mon Sep 17 00:00:00 2001 From: Leo Yan Date: Fri, 18 Oct 2019 16:55:30 +0800 Subject: perf tests bp_account: Add dedicated checking helper is_supported() The arm architecture supports breakpoint accounting but it doesn't support breakpoint overflow signal handling. The current code uses the same checking helper, thus it disables both testings (bp_account and bp_signal) for arm platform. For handling two testings separately, this patch adds a dedicated checking helper is_supported() for breakpoint accounting testing, thus it allows supporting breakpoint accounting testing on arm platform; the old helper test__bp_signal_is_supported() is only used to checking for breakpoint overflow signal testing. Signed-off-by: Leo Yan Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Brajeswar Ghosh Cc: Florian Fainelli Cc: Jiri Olsa Cc: Mark Rutland Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Song Liu Cc: Souptick Joarder Cc: Will Deacon Link: http://lore.kernel.org/lkml/20191018085531.6348-2-leo.yan@linaro.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/tests/tests.h | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/perf/tests/tests.h') diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h index 72912eb473cb..9837b6e93023 100644 --- a/tools/perf/tests/tests.h +++ b/tools/perf/tests/tests.h @@ -111,6 +111,7 @@ int test__map_groups__merge_in(struct test *t, int subtest); int test__time_utils(struct test *t, int subtest); bool test__bp_signal_is_supported(void); +bool test__bp_account_is_supported(void); bool test__wp_is_supported(void); #if defined(__arm__) || defined(__aarch64__) -- cgit v1.2.3