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Tue, 17 Mar 2026 00:52:15 -0700 (PDT) Received: from mi-HP-ProDesk-680-G6-PCI-Microtower-PC.mioffice.cn ([43.224.245.226]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2aece56defbsm119560655ad.10.2026.03.17.00.52.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Mar 2026 00:52:15 -0700 (PDT) From: soolaugust@gmail.com To: sched-ext@lists.linux.dev Cc: linux-kernel@vger.kernel.org, tj@kernel.org, void@manifault.com, arighi@nvidia.com, changwoo@igalia.com, peterz@infradead.org, mingo@redhat.com, zhidao su Subject: [PATCH] sched_ext: Fix typos in comments Date: Tue, 17 Mar 2026 15:52:09 +0800 Message-ID: <20260317075209.1197766-1-soolaugust@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: sched-ext@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: zhidao su Fix five typos across three files: - kernel/sched/ext.c: 'monotically' -> 'monotonically' (line 55) - kernel/sched/ext.c: 'used by to check' -> 'used to check' (line 56) - kernel/sched/ext.c: 'hardlockdup' -> 'hardlockup' (line 3881) - kernel/sched/ext_idle.c: 'don't perfectly overlaps' -> 'don't perfectly overlap' (line 371) - tools/sched_ext/scx_flatcg.bpf.c: 'shaer' -> 'share' (line 21) Signed-off-by: zhidao su --- kernel/sched/ext.c | 6 +++--- kernel/sched/ext_idle.c | 2 +- tools/sched_ext/scx_flatcg.bpf.c | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c index 26a6ac2f882..dbcedde85d7 100644 --- a/kernel/sched/ext.c +++ b/kernel/sched/ext.c @@ -52,8 +52,8 @@ static atomic_long_t scx_nr_rejected = ATOMIC_LONG_INIT(0); static atomic_long_t scx_hotplug_seq = ATOMIC_LONG_INIT(0); /* - * A monotically increasing sequence number that is incremented every time a - * scheduler is enabled. This can be used by to check if any custom sched_ext + * A monotonically increasing sequence number that is incremented every time a + * scheduler is enabled. This can be used to check if any custom sched_ext * scheduler has ever been used in the system. */ static atomic_long_t scx_enable_seq = ATOMIC_LONG_INIT(0); @@ -3878,7 +3878,7 @@ void scx_softlockup(u32 dur_s) * a good state before taking more drastic actions. * * Returns %true if sched_ext is enabled and abort was initiated, which may - * resolve the reported hardlockdup. %false if sched_ext is not enabled or + * resolve the reported hardlockup. %false if sched_ext is not enabled or * someone else already initiated abort. */ bool scx_hardlockup(int cpu) diff --git a/kernel/sched/ext_idle.c b/kernel/sched/ext_idle.c index ba298ac3ce6..8fac8dd9625 100644 --- a/kernel/sched/ext_idle.c +++ b/kernel/sched/ext_idle.c @@ -368,7 +368,7 @@ void scx_idle_update_selcpu_topology(struct sched_ext_ops *ops) /* * Enable NUMA optimization only when there are multiple NUMA domains - * among the online CPUs and the NUMA domains don't perfectly overlaps + * among the online CPUs and the NUMA domains don't perfectly overlap * with the LLC domains. * * If all CPUs belong to the same NUMA node and the same LLC domain, diff --git a/tools/sched_ext/scx_flatcg.bpf.c b/tools/sched_ext/scx_flatcg.bpf.c index 0e785cff0f2..88465b0d0c6 100644 --- a/tools/sched_ext/scx_flatcg.bpf.c +++ b/tools/sched_ext/scx_flatcg.bpf.c @@ -18,7 +18,7 @@ * 100/(100+100) == 1/2. At its parent level, A is competing against D and A's * share in that competition is 100/(200+100) == 1/3. B's eventual share in the * system can be calculated by multiplying the two shares, 1/2 * 1/3 == 1/6. C's - * eventual shaer is the same at 1/6. D is only competing at the top level and + * eventual share is the same at 1/6. D is only competing at the top level and * its share is 200/(100+200) == 2/3. * * So, instead of hierarchically scheduling level-by-level, we can consider it -- 2.43.0