From 1c96b6e45f140a4a43b1e831907e250e6302067c Mon Sep 17 00:00:00 2001 From: Anshuman Khandual Date: Wed, 24 Aug 2022 10:18:19 +0530 Subject: perf branch: Add system error and not in transaction branch types This updates the perf tool with generic branch type classification with two new branch types i.e system error (PERF_BR_SERROR) and not in transaction (PERF_BR_NO_TX) which got updated earlier in the kernel. This also updates corresponding branch type strings in branch_type_name(). Committer notes: At perf tools merge time this is only on PeterZ's tree, at: git://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git perf/core So for testing one has to build a kernel with that branch, then test the tooling side from: git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core Reviewed-by: James Clark Signed-off-by: Anshuman Khandual Cc: Alexander Shishkin Cc: Catalin Marinas Cc: Ingo Molnar Cc: Jiri Olsa Cc: Mark Rutland Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Robin Murphy Cc: Suzuki Poulouse Cc: Thomas Gleixner Cc: Will Deacon Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20220824044822.70230-6-anshuman.khandual@arm.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/branch.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'tools/perf/util/branch.c') diff --git a/tools/perf/util/branch.c b/tools/perf/util/branch.c index a9a909db8cc7..abc673347bee 100644 --- a/tools/perf/util/branch.c +++ b/tools/perf/util/branch.c @@ -51,7 +51,9 @@ const char *branch_type_name(int type) "COND_CALL", "COND_RET", "ERET", - "IRQ" + "IRQ", + "SERROR", + "NO_TX" }; if (type >= 0 && type < PERF_BR_MAX) -- cgit v1.2.3