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Mon, 09 Nov 2026 22:22:13 -0800 (PST) Received: from osman.mioffice.cn ([43.224.245.178]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3751d9f135asm4053625eec.2.2026.11.09.22.22.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Nov 2026 22:22:12 -0800 (PST) From: Zhan Xusheng To: tglx@kernel.org Cc: luto@kernel.org, vincenzo.frascino@arm.com, anna-maria@linutronix.de, namcao@linutronix.de, thomas.weissschuh@linutronix.de, linux-kernel@vger.kernel.org, zhanxusheng@xiaomi.com Subject: [PATCH] vdso/datapage: Correct the vdso_timestamp kernel-doc Date: Tue, 10 Nov 2026 14:22:07 +0800 Message-ID: <20261110062207.213676-1-zhanxusheng1024@gmail.com> X-Mailer: git-send-email 2.43.0 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Zhan Xusheng The kernel-doc of struct vdso_timestamp describes where its two fields come from by naming the members that define them. Both names moved. cycle_last and shift are members of struct vdso_clock, and the array subscript in "vdso_time_data[x].shift" refers to a datapage layout that no longer exists. Name the struct that holds them now. Fixes: 886653e36639 ("vdso: Rework struct vdso_time_data and introduce struct vdso_clock") Signed-off-by: Zhan Xusheng --- include/vdso/datapage.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/vdso/datapage.h b/include/vdso/datapage.h index 5c4dac5bdda9..49d508126878 100644 --- a/include/vdso/datapage.h +++ b/include/vdso/datapage.h @@ -48,11 +48,11 @@ struct vdso_arch_data { * * There is one vdso_timestamp object in vvar for each vDSO-accelerated * clock_id. For high-resolution clocks, this encodes the time - * corresponding to vdso_time_data.cycle_last. For coarse clocks this encodes + * corresponding to vdso_clock.cycle_last. For coarse clocks this encodes * the actual time. * * To be noticed that for highres clocks nsec is left-shifted by - * vdso_time_data[x].shift. + * vdso_clock.shift. */ struct vdso_timestamp { u64 sec; -- 2.43.0