From nobody Mon Apr 07 18:01:29 2025 X-Original-To: dev-commits-src-main@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4ZWcTj5r4jz5rwTY; Mon, 07 Apr 2025 18:01:29 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4ZWcTj3Jm1z3Sn0; Mon, 07 Apr 2025 18:01:29 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1744048889; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=ngp/Oqb8/JYpfUPz5aa/KB8ygv5OLSNR0cPQ44d7kvU=; b=cdSRb2Y+G+TqqXUJ9gk1JHhK4uyuGmKgvE4yyKs3Led+bIXgMWR6HN4AK5Xf91KDwEXeCx qZffFuEzDF27kpVdB7pYiPQYINV7F07CBWx84vN+eRmITJx+rxS57cMNyPoX8sE9+Pv/4z V5tf3kfx19Y4wKeTv7rcdsh8DKXroDTIxkbH0we1qVquQP8K05O6k4UgwsFpdbVYwJABfd l7ueZcvfonmJQ9J2kjVTvk3JY2RQFHz/oL2cud7HcbyKjChmZ8NNyHYqAlcWhZ632loAM9 xNJ5ql7Zghqfb77V1ClpTQIzcfjZsrmkGJxsTw98qQfYJ3SyDHBHAuMpRCSG4Q== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1744048889; a=rsa-sha256; cv=none; b=gmqDPQjrkoDkoqp+vUofSiFhic5P7lQgkec0+zMAWYcQFwHMx9+QurLjy/AfScIkA4VxSg 4KZPb/Vi2h2LPPTlWWs9aOHSIC3JNuybKrsQEx0FPsgn6X6wyw3zYGL1D5lZCO/bbTfd/9 QtUdaST1vwTeBuimOgwFGqhN9DHD/G3eiYlzDnijlJXCDAfkvvw26AFNW5sTyrbmF7yy5o poLyh7RH2EnG59Y8VK+3F/zgRS/xqVWekQ/WVZh9hkS83h8xa4XEquS1/Wa0woqbgPZLkA pujh+9gidSDsMv1BPQc9Y7p2qQW9DxG8rrdt9xsys8Cz6Z8bLCEaKH2zcB+R0A== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1744048889; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=ngp/Oqb8/JYpfUPz5aa/KB8ygv5OLSNR0cPQ44d7kvU=; b=fSrRHg+Z1SCalLxEizuryLY4JipTFXMhpr/bOGkIWj4prKV11fISstuFCnpdp8uXic0p0f /OO4YXnE37ps7H6wxd4dD3OvivC2EiRIxCF4au4oyKqKnPtCvBecTA5//jfFCEtJSV0+1i L5OOHv+FJ4xuIKLqYweWmchzd/WaAH7UEKKjWKE3+DsGUKbAk6U0nCEV7d36KOmtdaLBBG i6X5k0j5J0jNTmaBDP2HgtWD2VlW889NOtuYYVhsnmP7QO/dxRDsha1r5iGO+KcRXTvufe HA0Vgz1u/q5vfniY2PTrdBDBtR/MEz4mAte8Ep87LIpfA8H7x1L+YXEGioeqiA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4ZWcTj2mzRzxPT; Mon, 07 Apr 2025 18:01:29 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 537I1TBT028320; Mon, 7 Apr 2025 18:01:29 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 537I1TPB028317; Mon, 7 Apr 2025 18:01:29 GMT (envelope-from git) Date: Mon, 7 Apr 2025 18:01:29 GMT Message-Id: <202504071801.537I1TPB028317@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: =?utf-8?Q?Jean-S=C3=A9bastien?= =?utf-8?Q?P=C3=A9dron?= Subject: git: f3e25c012d9e - main - linuxkpi: Add `local_irq_{save,restore}()` List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: dumbbell X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: f3e25c012d9e3326bee57a4b61e716f244e0a32f Auto-Submitted: auto-generated The branch main has been updated by dumbbell: URL: https://cgit.FreeBSD.org/src/commit/?id=f3e25c012d9e3326bee57a4b61e716f244e0a32f commit f3e25c012d9e3326bee57a4b61e716f244e0a32f Author: Jean-Sébastien Pédron AuthorDate: 2025-02-28 21:59:47 +0000 Commit: Jean-Sébastien Pédron CommitDate: 2025-04-07 17:36:12 +0000 linuxkpi: Add `local_irq_{save,restore}()` These are no-ops. The i915 DRM driver started to use it in Linux 6.8. Reviewed by: bz Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D49380 --- sys/compat/linuxkpi/common/include/linux/spinlock.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/spinlock.h b/sys/compat/linuxkpi/common/include/linux/spinlock.h index 2992e41c9c02..dc10b0457153 100644 --- a/sys/compat/linuxkpi/common/include/linux/spinlock.h +++ b/sys/compat/linuxkpi/common/include/linux/spinlock.h @@ -154,6 +154,14 @@ typedef struct mtx spinlock_t; mtx_assert(_l, MA_OWNED); \ } while (0) +#define local_irq_save(flags) do { \ + (flags) = 0; \ +} while (0) + +#define local_irq_restore(flags) do { \ + (void)(flags); \ +} while (0) + #define atomic_dec_and_lock_irqsave(cnt, lock, flags) \ _atomic_dec_and_lock_irqsave(cnt, lock, &(flags)) static inline int