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Fri, 27 Mar 2026 19:19:34 -0700 (PDT) Received: from localhost ([72.10.134.151]) by smtp.gmail.com with ESMTPSA id af79cd13be357-8d0280629e9sm75734985a.32.2026.03.27.19.19.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 Mar 2026 19:19:34 -0700 (PDT) From: =?UTF-8?q?Lo=C3=AFc=20Gr=C3=A9goire?= To: Petr Mladek , Steven Rostedt , John Ogness , Sergey Senozhatsky , linux-kernel@vger.kernel.org (open list) Cc: =?UTF-8?q?Lo=C3=AFc=20Gr=C3=A9goire?= Subject: [PATCH] printk: ringbuffer: fix error in comment Date: Fri, 27 Mar 2026 22:18:54 -0400 Message-ID: <20260328021855.53956-1-loicgre@gmail.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The printk ringbuffer implementation is described in the comment as using three ringbuffers, but the current implementation uses two (desc and data). Update the comment so it matches the code. Signed-off-by: Lo=C3=AFc Gr=C3=A9goire Reviewed-by: John Ogness Reviewed-by: Petr Mladek --- kernel/printk/printk_ringbuffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/printk/printk_ringbuffer.c b/kernel/printk/printk_ringb= uffer.c index 56c8e3d031f4..11dae8229103 100644 --- a/kernel/printk/printk_ringbuffer.c +++ b/kernel/printk/printk_ringbuffer.c @@ -14,7 +14,7 @@ * * Data Structure * -------------- - * The printk_ringbuffer is made up of 3 internal ringbuffers: + * The printk_ringbuffer is made up of 2 internal ringbuffers: * * desc_ring * A ring of descriptors and their meta data (such as sequence number, --=20 2.53.0