[tip:perf/core] perf test: Update "sample parsing" test for PERF_SAMPLE_TRANSACTION
Commit-ID: 091a4ef5a94d46d26a05f0c32d2f64800ed91306 Gitweb: http://git.kernel.org/tip/091a4ef5a94d46d26a05f0c32d2f64800ed91306 Author: Adrian Hunter AuthorDate: Fri, 1 Nov 2013 15:51:37 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 4 Nov 2013 12:47:24 -0300 perf test: Update "sample parsing" test for PERF_SAMPLE_TRANSACTION In fact the "sample parsing" test does not automatically check new sample type bits - they must be added to the comparison logic. Doing that shows that the test fails because the functions perf_event__synthesize_sample() and perf_event__sample_event_size() have not been updated with PERF_SAMPLE_TRANSACTION either. Signed-off-by: Adrian Hunter Cc: Andi Kleen Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1383313899-15987-10-git-send-email-adrian.hun...@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/tests/sample-parsing.c | 7 ++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/tools/perf/tests/sample-parsing.c b/tools/perf/tests/sample-parsing.c index 61c9da2..1b67720 100644 --- a/tools/perf/tests/sample-parsing.c +++ b/tools/perf/tests/sample-parsing.c @@ -121,6 +121,9 @@ static bool samples_same(const struct perf_sample *s1, if (type & PERF_SAMPLE_DATA_SRC) COMP(data_src); + if (type & PERF_SAMPLE_TRANSACTION) + COMP(transaction); + return true; } @@ -165,6 +168,7 @@ static int do_test(u64 sample_type, u64 sample_regs_user, u64 read_format) .cpu= 110, .raw_size = sizeof(raw_data), .data_src = 111, + .transaction= 112, .raw_data = (void *)raw_data, .callchain = , .branch_stack = _stack.branch_stack, @@ -273,7 +277,8 @@ int test__sample_parsing(void) /* * Fail the test if it has not been updated when new sample format bits -* were added. +* were added. Please actually update the test rather than just change +* the condition below. */ if (PERF_SAMPLE_MAX > PERF_SAMPLE_TRANSACTION << 1) { pr_debug("sample format has changed, some new PERF_SAMPLE_ bit was introduced - test needs updating\n"); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[tip:perf/core] perf test: Update sample parsing test for PERF_SAMPLE_TRANSACTION
Commit-ID: 091a4ef5a94d46d26a05f0c32d2f64800ed91306 Gitweb: http://git.kernel.org/tip/091a4ef5a94d46d26a05f0c32d2f64800ed91306 Author: Adrian Hunter adrian.hun...@intel.com AuthorDate: Fri, 1 Nov 2013 15:51:37 +0200 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 4 Nov 2013 12:47:24 -0300 perf test: Update sample parsing test for PERF_SAMPLE_TRANSACTION In fact the sample parsing test does not automatically check new sample type bits - they must be added to the comparison logic. Doing that shows that the test fails because the functions perf_event__synthesize_sample() and perf_event__sample_event_size() have not been updated with PERF_SAMPLE_TRANSACTION either. Signed-off-by: Adrian Hunter adrian.hun...@intel.com Cc: Andi Kleen a...@firstfloor.org Cc: David Ahern dsah...@gmail.com Cc: Frederic Weisbecker fweis...@gmail.com Cc: Ingo Molnar mi...@redhat.com Cc: Jiri Olsa jo...@redhat.com Cc: Mike Galbraith efa...@gmx.de Cc: Namhyung Kim namhy...@gmail.com Cc: Paul Mackerras pau...@samba.org Cc: Peter Zijlstra a.p.zijls...@chello.nl Cc: Stephane Eranian eran...@google.com Link: http://lkml.kernel.org/r/1383313899-15987-10-git-send-email-adrian.hun...@intel.com Signed-off-by: Arnaldo Carvalho de Melo a...@redhat.com --- tools/perf/tests/sample-parsing.c | 7 ++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/tools/perf/tests/sample-parsing.c b/tools/perf/tests/sample-parsing.c index 61c9da2..1b67720 100644 --- a/tools/perf/tests/sample-parsing.c +++ b/tools/perf/tests/sample-parsing.c @@ -121,6 +121,9 @@ static bool samples_same(const struct perf_sample *s1, if (type PERF_SAMPLE_DATA_SRC) COMP(data_src); + if (type PERF_SAMPLE_TRANSACTION) + COMP(transaction); + return true; } @@ -165,6 +168,7 @@ static int do_test(u64 sample_type, u64 sample_regs_user, u64 read_format) .cpu= 110, .raw_size = sizeof(raw_data), .data_src = 111, + .transaction= 112, .raw_data = (void *)raw_data, .callchain = callchain.callchain, .branch_stack = branch_stack.branch_stack, @@ -273,7 +277,8 @@ int test__sample_parsing(void) /* * Fail the test if it has not been updated when new sample format bits -* were added. +* were added. Please actually update the test rather than just change +* the condition below. */ if (PERF_SAMPLE_MAX PERF_SAMPLE_TRANSACTION 1) { pr_debug(sample format has changed, some new PERF_SAMPLE_ bit was introduced - test needs updating\n); -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/