Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.19.11 2025-07-03T18:22:17+00:00 2025-07-03T18:22:17+00:00 Ian Rogers irogers@google.com 2025-07-03T04:20:00+00:00 urn:sha1:6c21316e52959f60e9367a41a7893d8459d7dfab The pipe mode header dumping was accidentally removed when tracing of header feature events in pipe mode was added. Minor spelling tweak to header test failure message. Fixes: 61051f9a8452 ("perf header: In pipe mode dump features without --header/-I") Signed-off-by: Ian Rogers <irogers@google.com> Tested-by: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20250703042000.2740640-1-irogers@google.com Signed-off-by: Namhyung Kim <namhyung@kernel.org> 2025-06-30T15:59:13+00:00 Thomas Richter tmricht@linux.ibm.com 2025-06-30T09:16:13+00:00 urn:sha1:844f962ca6bf5b01d0af0bc62a7f06135581fe92 commit 2d584688643fa ("perf test: Add header shell test") introduced a new test case for perf header. It fails on s390 because call graph option -g is not supported on s390. Also the option --call-graph dwarf is only supported for the event cpu-clock. Remove this option and the test succeeds. Output after: # ./perf test 76 76: perf header tests : Ok Fixes: 2d584688643fa ("perf test: Add header shell test") Signed-off-by: Thomas Richter <tmricht@linux.ibm.com> Reviewed-by: Ian Rogers <irogers@google.com> Acked-by: Sumanth Korikkar <sumanthk@linux.ibm.com> Link: https://lore.kernel.org/r/20250630091613.3061664-1-tmricht@linux.ibm.com Signed-off-by: Namhyung Kim <namhyung@kernel.org> 2025-06-20T20:37:42+00:00 Ian Rogers irogers@google.com 2025-06-19T00:25:55+00:00 urn:sha1:2d584688643fac90428ab12513e05d6deff7c606 Add a shell test that sanity checks perf data and pipe mode produce expected header fields. Signed-off-by: Ian Rogers <irogers@google.com> Link: https://lore.kernel.org/r/20250619002555.100896-1-irogers@google.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>