diff options
author | Juri Lelli <[email protected]> | 2020-10-13 07:31:14 +0200 |
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committer | Ingo Molnar <[email protected]> | 2020-10-14 19:55:46 +0200 |
commit | a73f863af4ce9730795eab7097fb2102e6854365 (patch) | |
tree | 340de06f8885734a43c9f6335a62599b7761fe88 /tools/perf/scripts/python/export-to-sqlite.py | |
parent | eba9f08293d76370049ec85581ab3d7f6d069e3e (diff) |
sched/features: Fix !CONFIG_JUMP_LABEL case
Commit:
765cc3a4b224e ("sched/core: Optimize sched_feat() for !CONFIG_SCHED_DEBUG builds")
made sched features static for !CONFIG_SCHED_DEBUG configurations, but
overlooked the CONFIG_SCHED_DEBUG=y and !CONFIG_JUMP_LABEL cases.
For the latter echoing changes to /sys/kernel/debug/sched_features has
the nasty effect of effectively changing what sched_features reports,
but without actually changing the scheduler behaviour (since different
translation units get different sysctl_sched_features).
Fix CONFIG_SCHED_DEBUG=y and !CONFIG_JUMP_LABEL configurations by properly
restructuring ifdefs.
Fixes: 765cc3a4b224e ("sched/core: Optimize sched_feat() for !CONFIG_SCHED_DEBUG builds")
Co-developed-by: Daniel Bristot de Oliveira <[email protected]>
Signed-off-by: Daniel Bristot de Oliveira <[email protected]>
Signed-off-by: Juri Lelli <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Acked-by: Patrick Bellasi <[email protected]>
Reviewed-by: Valentin Schneider <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions