From c3e5b9ec96dee864c2d6b00fbfe52e784f0d7bee Mon Sep 17 00:00:00 2001 From: Ian Rogers Date: Thu, 24 Jul 2025 09:32:49 -0700 Subject: perf session: Add accessor for session->header.env The perf_env from the header in the session is frequently accessed, add an accessor function rather than access directly. Cache the value to avoid repeated calls. No behavioral change. Signed-off-by: Ian Rogers Link: https://lore.kernel.org/r/20250724163302.596743-10-irogers@google.com Signed-off-by: Namhyung Kim --- tools/perf/util/tool.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/perf/util/tool.c') diff --git a/tools/perf/util/tool.c b/tools/perf/util/tool.c index 204ec03071bc..e83c7ababc2a 100644 --- a/tools/perf/util/tool.c +++ b/tools/perf/util/tool.c @@ -20,7 +20,7 @@ static int perf_session__process_compressed_event(struct perf_session *session, void *src; size_t decomp_size, src_size; u64 decomp_last_rem = 0; - size_t mmap_len, decomp_len = session->header.env.comp_mmap_len; + size_t mmap_len, decomp_len = perf_session__env(session)->comp_mmap_len; struct decomp *decomp, *decomp_last = session->active_decomp->decomp_last; if (decomp_last) { -- cgit v1.2.3