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c=relaxed/relaxed; d=linutronix.de; s=2020; t=1708419145; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=WRJ6q+w6PWpmy1zIT6leu3Z5s7/O2Fle24NL27shHS0=; b=IzLVuyGZR+3MMByVPrc0qDiSJ9LPePvFUId3+fMVczmxkwoJC4Pmp+HxhnHe1mjMRA9d16 MK3rauiN6/y7dLiS4a8tWIpdn+s+PdOV2Ao/fbM352GUtnqxCzqdPVnzhKvottAgfS5Jpv +sVfL/oXqHzQkv+f+1mnDG+xkngje+BkLgKfpvO2KJGeLSwOTwSgRD9do8Lu6YBTGA7bNz 7TRo+XRf3wcD4WhKQIf4sI/b/Z+0DsqQmEzwb96PoxiemIppwqIz1eMik2LYgNEJAVWx8y T2BZHto4opPMZ4UVNm50BDN2J0jDMcHXKfpdsD78k8OpbUshVZjlCVBC2+5Iuw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1708419145; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=WRJ6q+w6PWpmy1zIT6leu3Z5s7/O2Fle24NL27shHS0=; b=gVZVDs3DqBXIydK1NNlQDSB1Z0oouZ4f/SeqnfAykhrMEH+KNNVdoATlwV+T6JYu6LBfba XCebOD4yIVZGWOAw== To: linux-kernel@vger.kernel.org Cc: Andy Lutomirski , Thomas Gleixner , Vincenzo Frascino , Anna-Maria Behnsen , Paul Walmsley , Palmer Dabbelt , Albert Ou , linux-riscv@lists.infradead.org Subject: [PATCH v1a] riscv/vdso: Use generic union vdso_data_store Date: Tue, 20 Feb 2024 09:52:12 +0100 Message-Id: <20240220085212.6547-1-anna-maria@linutronix.de> In-Reply-To: <20240219153939.75719-7-anna-maria@linutronix.de> References: <20240219153939.75719-7-anna-maria@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791342495446151541 X-GMAIL-MSGID: 1791408137510908691 There is already a generic union definition for vdso_data_store in vdso datapage header. Use this definition to prevent code duplication. Signed-off-by: Anna-Maria Behnsen Cc: Paul Walmsley Cc: Palmer Dabbelt Cc: Albert Ou Cc: linux-riscv@lists.infradead.org --- arch/riscv/kernel/vdso.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/arch/riscv/kernel/vdso.c b/arch/riscv/kernel/vdso.c index 2cf76218a5bd..98315b98256d 100644 --- a/arch/riscv/kernel/vdso.c +++ b/arch/riscv/kernel/vdso.c @@ -30,14 +30,8 @@ enum rv_vdso_map { #define VVAR_SIZE (VVAR_NR_PAGES << PAGE_SHIFT) -/* - * The vDSO data page. - */ -static union { - struct vdso_data data; - u8 page[PAGE_SIZE]; -} vdso_data_store __page_aligned_data; -struct vdso_data *vdso_data = &vdso_data_store.data; +static union vdso_data_store vdso_data_store __page_aligned_data; +struct vdso_data *vdso_data = vdso_data_store.data; struct __vdso_info { const char *name;