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| author | Geetha sowjanya <gakula@marvell.com> | 2023-01-03 06:50:12 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-01-03 12:19:03 +0300 |
| commit | 4af1b64f80fbe1275fb02c5f1c0cef099a4a231f (patch) | |
| tree | 7bb62617b602754e86a1a97ca590e1d92b3de4e9 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 9c807965483f42df1d053b7436eedd6cf28ece6f (diff) | |
| download | linux-4af1b64f80fbe1275fb02c5f1c0cef099a4a231f.tar.xz | |
octeontx2-pf: Fix lmtst ID used in aura free
Current code uses per_cpu pointer to get the lmtst_id mapped to
the core on which aura_free() is executed. Using per_cpu pointer
without preemption disable causing mismatch between lmtst_id and
core on which pointer gets freed. This patch fixes the issue by
disabling preemption around aura_free.
Fixes: ef6c8da71eaf ("octeontx2-pf: cn10K: Reserve LMTST lines per core")
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions