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Mon, 04 May 2026 19:11:30 -0700 (PDT) Received: from localhost.localdomain ([2605:bc80:3010:503:f816:3eff:fe99:6bb3]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-83967dbcfc0sm278508b3a.42.2026.05.04.19.11.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 May 2026 19:11:29 -0700 (PDT) From: Zhouyi Zhou To: bigeasy@linutronix.de, clrkwllms@kernel.org, rostedt@goodmis.org, david@kernel.org, akpm@linux-foundation.org, vbabka@kernel.org, willy@infradead.org, ljs@kernel.org, max.kellermann@ionos.com, linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev Cc: Zhouyi Zhou Subject: [PATCH] PREEMPT_RT: Fix the typo in the comment for kunmap_atomic() Date: Tue, 5 May 2026 02:11:25 +0000 Message-Id: <20260505021125.1941691-1-zhouzhouyi@gmail.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Replace `PREEMP_RT` with `PREEMPT_RT` in the header comment to match the correct kernel configuration name. Signed-off-by: Zhouyi Zhou Reviewed-by: Sebastian Andrzej Siewior --- include/linux/highmem-internal.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/highmem-internal.h b/include/linux/highmem-inter= nal.h index 0574c21ca45d..bb71e7dba4f7 100644 --- a/include/linux/highmem-internal.h +++ b/include/linux/highmem-internal.h @@ -262,7 +262,7 @@ static inline bool is_kmap_addr(const void *x) * @__addr: Virtual address to be unmapped * * Unmaps an address previously mapped by kmap_atomic() and re-enables - * pagefaults. Depending on PREEMP_RT configuration, re-enables also + * pagefaults. Depending on PREEMPT_RT configuration, re-enables also * migration and preemption. Users should not count on these side effects. * * Mappings should be unmapped in the reverse order that they were mapped. --=20 2.43.0