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| author |   James Clark <james.clark@arm.com> | 2021-07-29 16:58:04 +0100 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-08-03 17:04:19 -0300 |
| commit | f3c33cbd9221e543bb4dd3c9028aef758fa2aa0e (patch) | |
| tree | ad112719f69ddf06e1bd9bb7c860b898eac0a74b /tools/perf/bench/futex-lock-pi.c | |
| parent | perf tools: Add flag for tracking warnings of missing DSOs (diff) | |
| download | linux-dev-f3c33cbd9221e543bb4dd3c9028aef758fa2aa0e.tar.xz linux-dev-f3c33cbd9221e543bb4dd3c9028aef758fa2aa0e.zip | |
perf cs-etm: Improve Coresight zero timestamp warning
Only show the warning if the user hasn't already set timeless mode and
improve the text because there was ambiguity around the meaning of '...'
Change the warning to a UI warning instead of printing straight to
stderr because this corrupts the UI when perf report TUI is used. The UI
warning function also handles printing to stderr when in perf script
mode.
Suggested-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: James Clark <james.clark@arm.com>
Reviewed-by: Leo Yan <leo.yan@linaro.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: coresight@lists.linaro.org
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lore.kernel.org/lkml/20210729155805.2830-6-james.clark@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/bench/futex-lock-pi.c')
0 files changed, 0 insertions, 0 deletions