From nobody Wed Apr 27 15:16:21 2022
X-Original-To: dev-commits-src-all@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 B909C1AB15A8;
	Wed, 27 Apr 2022 15:16:21 +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 "R3" (verified OK))
	by mx1.freebsd.org (Postfix) with ESMTPS id 4KpMln32GQz3ksk;
	Wed, 27 Apr 2022 15:16:21 +0000 (UTC)
	(envelope-from git@FreeBSD.org)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim;
	t=1651072581;
	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=bUHeXyenIBGeG7UU0f3ZVLXxswompZEd6OY0tk+5/tU=;
	b=ybujZ1qnpkKPj8gK0O2quYriQcfAIkD3leP57dZoTU+4XiJmJbK1bLH6cBhP0JkeOKAOA8
	dS2iGUwmVtjDQ/CjxkJ0RiZVyOhAbsrB/8TgshFURD0jywurGqCkjNnpxafAcVk4vlBC27
	WGrt0RCxJ3R1CWGybJeBeJ1e7CkE5pNqKJUgI65fpnpf+YblxW71//yECg9Gsex0NY5i3U
	gDMvwYt8HZMM+YcLyc5qzV4TsMTLPtZol9qBM7UgfcewY4tvgkRhGWo76JUeWF3lI0UHtU
	rR3otCiJ8g9L92Ht46ocUnHpBWum/+vBVeyen9ulJCl9U2cEaj867K8qGXH0VA==
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 1DC3526605;
	Wed, 27 Apr 2022 15:16:21 +0000 (UTC)
	(envelope-from git@FreeBSD.org)
Received: from gitrepo.freebsd.org ([127.0.1.44])
	by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 23RFGLNC008031;
	Wed, 27 Apr 2022 15:16:21 GMT
	(envelope-from git@gitrepo.freebsd.org)
Received: (from git@localhost)
	by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 23RFGLW3008030;
	Wed, 27 Apr 2022 15:16:21 GMT
	(envelope-from git)
Date: Wed, 27 Apr 2022 15:16:21 GMT
Message-Id: <202204271516.23RFGLW3008030@gitrepo.freebsd.org>
To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org,
        dev-commits-src-branches@FreeBSD.org
From: Emmanuel Vadot <manu@FreeBSD.org>
Subject: git: e6afd48804b8 - stable/13 - linuxkpi: Add down_write_nest_lock
List-Id: Commit messages for all branches of the src repository <dev-commits-src-all.freebsd.org>
List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all
List-Help: <mailto:dev-commits-src-all+help@freebsd.org>
List-Post: <mailto:dev-commits-src-all@freebsd.org>
List-Subscribe: <mailto:dev-commits-src-all+subscribe@freebsd.org>
List-Unsubscribe: <mailto:dev-commits-src-all+unsubscribe@freebsd.org>
Sender: owner-dev-commits-src-all@freebsd.org
X-BeenThere: dev-commits-src-all@freebsd.org
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
X-Git-Committer: manu
X-Git-Repository: src
X-Git-Refname: refs/heads/stable/13
X-Git-Reftype: branch
X-Git-Commit: e6afd48804b8364fcecd4fa11fd0a2fc9e39ffcb
Auto-Submitted: auto-generated
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org;
	s=dkim; t=1651072581;
	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=bUHeXyenIBGeG7UU0f3ZVLXxswompZEd6OY0tk+5/tU=;
	b=ZZ3jvn+A9cfeqTUgnLRLK5YEFXiCuldUwg+tkIWkUDdtR7Qf2psUpqEAO19hFeHjZ2VEmY
	W5iesPxxLzfPp2uOMgaYqawxDuTaKscrayzElG4FZM9dkCm1/oW3qq3H/adCADB2XZsdcS
	9F8Zn2Nsd/4djuDfhJ39RXbcs5ZyTm24bgFvC6rpjsUl0ccUt+kd7iwjOIURmBnCwGYE+e
	WET1PPRXFJsOVFHQHsP7dtlTw0oN4xvwpEhuFyTtnGlD+F7c1QnXlV67QVzRjeYLp8AcIW
	Ve2wB4AywvT2W48pHtOP7i6tAcXr4GiaeikrB2zNvO3GpDinTQc2PQWHQosd+A==
ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1651072581; a=rsa-sha256; cv=none;
	b=QDBHsbkF06WsG3HIHooaTY9mjQxvPzuriv7RIvizAROlOqs0yM+fJ7gqu7w88rUepgYXxg
	3e3PYEQdyU1F2HanD/904j2PrEtG5TIVAp1TxaSKo+b1u7nt9bgPcbOr3ByEdrNGZCzL3d
	z4lO9TgvSi7dKpuDCkejmbkBiF5T9nnHROvBLCS7Ftu+s49jZae5Slc46fPmZUhsY3VdxN
	ISb4S/sYNYhL8T/EPQ8aTqQMmAyPVmNHTuN4QhNse53mCSPJvVFSeYiWvb7uib5s+4Aaa4
	dDR3J4lxnlHeO4NjG3fjcwH4tmpSe/LV3e/oa5HvZri0Rofq7307afuZOiW15w==
ARC-Authentication-Results: i=1;
	mx1.freebsd.org;
	none
X-ThisMailContainsUnwantedMimeParts: N

The branch stable/13 has been updated by manu:

URL: https://cgit.FreeBSD.org/src/commit/?id=e6afd48804b8364fcecd4fa11fd0a2fc9e39ffcb

commit e6afd48804b8364fcecd4fa11fd0a2fc9e39ffcb
Author:     Emmanuel Vadot <manu@FreeBSD.org>
AuthorDate: 2022-03-22 09:28:02 +0000
Commit:     Emmanuel Vadot <manu@FreeBSD.org>
CommitDate: 2022-04-27 16:34:47 +0000

    linuxkpi: Add down_write_nest_lock
    
    Simply calls down_write like in Linux (when CONFIG_DEBUG_LOCK_ALLOC isn't
    specified)
    Needed by drm v5.10
    
    MFC after:      1 month
    Reviewed by:    hselasky
    Sponsored by:   Beckhoff Automation GmbH & Co. KG
    Differential Revision:  https://reviews.freebsd.org/D34642
    
    (cherry picked from commit f9413897cb84499c76be140312e6ef2d24488040)
---
 sys/compat/linuxkpi/common/include/linux/rwsem.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/compat/linuxkpi/common/include/linux/rwsem.h b/sys/compat/linuxkpi/common/include/linux/rwsem.h
index 1e9eae79dbb8..fc3580bc186e 100644
--- a/sys/compat/linuxkpi/common/include/linux/rwsem.h
+++ b/sys/compat/linuxkpi/common/include/linux/rwsem.h
@@ -51,6 +51,7 @@ struct rw_semaphore {
 #define	downgrade_write(_rw)		sx_downgrade(&(_rw)->sx)
 #define	down_read_nested(_rw, _sc)	down_read(_rw)
 #define	init_rwsem(_rw)			linux_init_rwsem(_rw, rwsem_name("lnxrwsem"))
+#define	down_write_nest_lock(sem, _rw)	down_write(_rw)
 
 #ifdef WITNESS_ALL
 /* NOTE: the maximum WITNESS name is 64 chars */