From: Tejun Heo <tj@kernel.org>
To: David Vernet <void@manifault.com>,
Andrea Righi <arighi@nvidia.com>,
Changwoo Min <changwoo@igalia.com>
Cc: sched-ext@lists.linux.dev, linux-kernel@vger.kernel.org,
Emil Tsalapatis <emil@etsalapatis.com>
Subject: [PATCHSET sched_ext/for-7.3] sched_ext: Misc fixes
Date: Fri, 14 Aug 2026 19:51:05 -1000 [thread overview]
Message-ID: <20260815055107.115671-1-tj@kernel.org> (raw)
Hello,
Two unrelated small fixes.
0001-sched_ext-Drop-unlocked-scx_rq_clock_invalidate-from.patch
0002-sched_ext-Make-scx_bpf_events-read-the-calling-sched.patch
0001 drops the rq clock invalidation in the root disable path which was
performed without holding the rq lock and is redundant anyway. 0002 makes
scx_bpf_events() read the event counters of the scheduler associated with
the calling program instead of always reading the root scheduler's.
diffstat follows.
kernel/sched/ext/ext.c | 31 +++++++++++++++++--------------
1 file changed, 17 insertions(+), 14 deletions(-)
The patches are also applied to sched_ext/for-7.3.
git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git for-7.3
Thanks.
--
tejun
next reply other threads:[~2026-08-15 5:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-15 5:51 Tejun Heo [this message]
2026-08-15 5:51 ` [PATCH 1/2] sched_ext: Drop unlocked scx_rq_clock_invalidate() from scx_root_disable() Tejun Heo
2026-08-15 6:03 ` sashiko-bot
2026-08-15 5:51 ` [PATCH 2/2] sched_ext: Make scx_bpf_events() read the calling scheduler's counters Tejun Heo
2026-08-15 6:04 ` sashiko-bot
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