From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 D65A07080D for ; Sun, 15 Mar 2026 03:36:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773545769; cv=none; b=Izu83HCXdG17wK+AvygWhMgpsngiJHkWcMC3AtVM7WA0M8X2WgvldzM6IfRKFYpBoUfVYuEtlieR1LfVAppBIIsW8I4yUSA18vuGA085NuARSLVTHUmlBPZQtbcQ5F9ZpOT09DljkrKqbiMaBP0jsMGRQxcD9/hssSmXU4igDOU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773545769; c=relaxed/simple; bh=KST05prtZXyGpw9nFQtCbfnOBWdadHZXoZELKpcyhgM=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=fLLIGyMalsc4quZB19/ov+ythwJ34PhVeFYfZ5Vp4yp/CB6kEes2Mz7cfAlvhN4aBh4DQCrDHM2jV8qZOsPIowsu2T0Ah6ZyRA/ZzcOmKvUEn1ZfIHozP653DQq46K+HPWXYzbjl1nNDZKQ/r/rWJIJ8V+6dH/vwzvku7aGP0d4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=h3lDs0UU; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="h3lDs0UU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EE697C4CEF7; Sun, 15 Mar 2026 03:36:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773545769; bh=KST05prtZXyGpw9nFQtCbfnOBWdadHZXoZELKpcyhgM=; h=Date:From:To:Cc:Subject:From; b=h3lDs0UUs5D+6+DOJUALNJqndIde5W76SCvq8tul/dJo9PjFvoc4FQe6pW33PAms2 sT+hD+68XNDpXwHRhkdwu2yzhvDtGnPVHwMamYvhlV5b4jjSh7b9Zbs+Uu054lDqu0 +n61xqoU3SFYxzcDMX9PwPjioJrWjt+PHb2LkKVL9mobm+40oZQgJtjfmcpo3YTMiz h+7Hwn2cAbFFCRud5fSJWzcFaJWqkOH0vQFFfQKihiTkMDKqHnoE35pH54bLrxonGH f8K2HAw3VrcxyOnQYvpl6AZHCyf5BhKTJrBK6+SHNaOqqYuvQe/O2y+l0yyPGtpJTK 7d70mnk/igXdg== Date: Sun, 15 Mar 2026 04:36:05 +0100 From: Ingo Molnar To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, the arch/x86 maintainers , Peter Zijlstra , "H. Peter Anvin" Subject: [GIT PULL] x86 fix Message-ID: 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=us-ascii Content-Disposition: inline Linus, Please pull the latest x86/urgent Git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-urgent-2026-03-15 for you to fetch changes up to 8cc7dd77a1466f0ec58c03478b2e735a5b289b96: Work around S2RAM hang if the firmware unexpectedly re-enables the x2apic hardware while it was disabled by the kernel. Force-disable it again and issue a warning into the syslog. Thanks, Ingo ------------------> Shashank Balaji (1): x86/apic: Disable x2apic on resume if the kernel expects so arch/x86/kernel/apic/apic.c | 6 ++++++ 1 file changed, 6 insertions(+)