From nobody Tue Mar 3 03:27:10 2026 Received: from bg1.exmail.qq.com (bg1.exmail.qq.com [114.132.58.6]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3A6091A9FBC for ; Tue, 24 Feb 2026 02:25:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=114.132.58.6 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771899911; cv=none; b=IheWcLgs+Wo9LMcAea7bNNNJc5BNiKruD0/kiCwaVDZD9ZrwggRM2jqYYH4N/LhNpFrp9BDGJtILTucqYtbSExUT+BT+03VkpXFq3CNOU4L7kANQJWEcw7RErEeKES1rV0DRmlDZGz8pu82RuTiD7yoR12tU5GEEN01Ka5mIpIo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771899911; c=relaxed/simple; bh=zsz6OLTshPo7UVMBuPhv5FhL+7DVjN8TVXM3eBBzSRo=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=B3b7cFta9gae3ZBTSSJaQcDkyLDgOPOmBFkMO0LZNXddt4PJqycWyPPc6Z0WsQcdu6EMuWGkOUgLdyxTHKcvOIHOU1sFyzt1LO8xh49QR8tEmsqI7IIaVYziFWCvB3Sme1nGYz6VnC7yEYoMBL3VNiRkXsXm5Tur27IggH2Qkq4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=smail.nju.edu.cn; spf=pass smtp.mailfrom=smail.nju.edu.cn; dkim=pass (1024-bit key) header.d=smail.nju.edu.cn header.i=@smail.nju.edu.cn header.b=Ejx4j2/u; arc=none smtp.client-ip=114.132.58.6 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=smail.nju.edu.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=smail.nju.edu.cn Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=smail.nju.edu.cn header.i=@smail.nju.edu.cn header.b="Ejx4j2/u" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=smail.nju.edu.cn; s=iohv2404; t=1771899874; bh=Z3Aj/5gqJxLV2xf46st4IBcHNWPExSd6g2RATw3la0o=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=Ejx4j2/uJqah5g0WFwOq5JLP0EBoMW1zAEKAQyvB3jtZAD92HvxjiApnkXBpieCLd S6G11mXCXQBvNaavFTFcdVxKHluvVHBiBMhgvVoJ7D8FzRa/bVUVHwgBMmVSj+y3Sz isMm80D0HsyWpGutKh2Qhc8T/MVG9dPG1csrX2iw= X-QQ-mid: esmtpgz11t1771899869tfe798ebb X-QQ-Originating-IP: FIapmEkRFnkqJa29yYNc8kyNQ9O0np8tOiJdKBZzaXM= Received: from localhost.localdomain ( [116.172.93.199]) by bizesmtp.qq.com (ESMTP) with id ; Tue, 24 Feb 2026 10:24:26 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 0 X-BIZMAIL-ID: 9509144588414941481 EX-QQ-RecipientCnt: 15 From: kexinsun To: jgross@suse.com Cc: boris.ostrovsky@oracle.com, tglx@kernel.org, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org, julia.lawall@inria.fr, xutong.ma@inria.fr, yunbolyu@smu.edu.sg, ratnadiraw@smu.edu.sg, kexinsun@smail.nju.edu.cn Subject: [PATCH] x86/xen: update outdated comment Date: Tue, 24 Feb 2026 10:24:24 +0800 Message-Id: <20260224022424.1718-1-kexinsun@smail.nju.edu.cn> 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 X-QQ-SENDSIZE: 520 Feedback-ID: esmtpgz:smail.nju.edu.cn:qybglogicsvrgz:qybglogicsvrgz5b-0 X-QQ-XMAILINFO: NR3PJyWXADsZmxqY56yIYSSvXqhqCcYRr18R8VXpElr97XEzpfdfGCvp MnFEPjn5u9K+D2ZDK+hFLXu2ageqz/427oLSqNvcb1cGPR1wSZyTeha4xD9dlHD8d3r+3jp 9KGDvPcV7gqcBa0Erbs/4R2Os/onElNygI0JQltNh8FTEKkoAlIf4+Ed3gQcP8cjIWbFSYl TSBsBgAHJehj5ryksn6phA+GmR9BoDIjW9Gabifc6mSR8YGtmJ8u7jtXePfgr49i+zA/Vvx 4Mj9ll+fum0qXVMAucQxyu+ank0Tk6wtzpuaBgtb6S1Vp7oJJazkfLqIo9H36pnf0AuBrAM Wk33jyQc/SxJ/t7fj3ueNwB/8NeHm1p6xD8fGHkNHPgUfY/LZmz4pjDEMuJu6PEefkmnzYG eWybnFBP1BDb7dSmu5LkvMhDMgQEQ5FDcezgs7sT7439LFW1x5HRT6JX6M+BRmgaoz9sQbV lLHeFF7Lk4mIrVEUBnuauOepyRYVx3DhCHmzZuLCocXOtg9T5+evLLRcsQAi21WxApTPDeE X8lgy4hj3XBpxs8/dtDZWVS9KD2m/Hmsn8S8bDQKR+lWlsbPhPBUF5BpZLwoLzIjmzLknfz PUH2BI/0iDICbU0zduGWTJXS3EYdIVBvjml8BpdPtmEZNvkKRr+9g4vvfxc/ETOEGTz9tpK sbi8l4f0lhl2aACs3Kh1CO+tmiW7llNPY791qeY+LsOgi/rSeF4YdlQ+/O0N1dcYs55gPAY fshbmo4RUf2zTj0zPiJayZQVk4ebGrgDaaLPxRxypBoWoSJgFIvFItgsJDe9AETdmZgdTPR jsqucIrMU8+t9BccIHuJ30e1FtEXxggvwwLRbn6GD6HhSUBFLx5+rQZAe5xcy3RnYjvyQd8 irrLdO3EfVUZrDmx3uZowzn7lYJJfSnN5pY3GIqbzolK/+WtcpwHjitJDKcDuimZSrjzpIt 2ah101uoZCYKu3QBH/PxLBU8SX3jjKBPo12yvCi5oKKxii7WUSjlaLeTR7k/mPSiM6qM9vQ Vm9mWd138DMtzlx3F/C3HH2ekM8oF0xnIWDBX7oWLPI0EFzCd5k4S3imSDaS/QzWhxGCgk6 CFA71Bu07MwwS0Tfim50F1Q05iKt3DAQo9CDcmrdcJH/W6Ku+c7Ag8LpSzhYOsq1dijoiov fHMj X-QQ-XMRINFO: Nq+8W0+stu50tPAe92KXseR0ZZmBTk3gLg== X-QQ-RECHKSPAM: 0 Content-Type: text/plain; charset="utf-8" The function xen_flush_tlb_others() was renamed xen_flush_tlb_multi() by commit 4ce94eabac16 ("x86/mm/tlb: Flush remote and local TLBs concurrently"). Update the comment accordingly. Signed-off-by: kexinsun --- arch/x86/xen/enlighten_pv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c index 6e459e47cafd..eaad22b47206 100644 --- a/arch/x86/xen/enlighten_pv.c +++ b/arch/x86/xen/enlighten_pv.c @@ -392,7 +392,7 @@ static void __init xen_init_capabilities(void) =20 /* * Xen PV would need some work to support PCID: CR3 handling as well - * as xen_flush_tlb_others() would need updating. + * as xen_flush_tlb_multi() would need updating. */ setup_clear_cpu_cap(X86_FEATURE_PCID); =20 --=20 2.25.1