From owner-dev-commits-src-all@freebsd.org Wed Jun 9 21:41:40 2021 Return-Path: Delivered-To: dev-commits-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id AB3D76543DD; Wed, 9 Jun 2021 21:41:40 +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 4G0gY01kyxz3qJF; Wed, 9 Jun 2021 21:41:40 +0000 (UTC) (envelope-from git@FreeBSD.org) 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 2122B237E0; Wed, 9 Jun 2021 21:41:40 +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 159LfdEB083053; Wed, 9 Jun 2021 21:41:39 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 159LfdWr083052; Wed, 9 Jun 2021 21:41:39 GMT (envelope-from git) Date: Wed, 9 Jun 2021 21:41:39 GMT Message-Id: <202106092141.159LfdWr083052@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Neel Chauhan Subject: git: 8a1a42b2a7a4 - main - linuxkpi: Add macros for might_lock_nested() and lockdep_(re/un/)pin_lock() MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: nc X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 8a1a42b2a7a428fb97fda9f19fd0d67a4eec7535 Auto-Submitted: auto-generated X-BeenThere: dev-commits-src-all@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commit messages for all branches of the src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Jun 2021 21:41:40 -0000 The branch main has been updated by nc (ports committer): URL: https://cgit.FreeBSD.org/src/commit/?id=8a1a42b2a7a428fb97fda9f19fd0d67a4eec7535 commit 8a1a42b2a7a428fb97fda9f19fd0d67a4eec7535 Author: Neel Chauhan AuthorDate: 2021-06-09 21:38:52 +0000 Commit: Neel Chauhan CommitDate: 2021-06-09 21:41:44 +0000 linuxkpi: Add macros for might_lock_nested() and lockdep_(re/un/)pin_lock() In Linux, these are macros to locks in the kernel for scheduling purposes. But as with other macros in this header, we aren't doing anything with them so we are doing `do {} while (0)` for now. This is needed by the drm-kmod 5.7 update. Approved by: hselasky (src) MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D30710 --- sys/compat/linuxkpi/common/include/linux/lockdep.h | 5 +++++ sys/sys/param.h | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/sys/compat/linuxkpi/common/include/linux/lockdep.h b/sys/compat/linuxkpi/common/include/linux/lockdep.h index de82d06a419e..d12bd049b820 100644 --- a/sys/compat/linuxkpi/common/include/linux/lockdep.h +++ b/sys/compat/linuxkpi/common/include/linux/lockdep.h @@ -79,6 +79,7 @@ lockdep_is_held(void *__m) #define might_lock(m) do { } while (0) #define might_lock_read(m) do { } while (0) +#define might_lock_nested(m, n) do { } while (0) #define lock_acquire(...) do { } while (0) #define lock_release(...) do { } while (0) @@ -91,4 +92,8 @@ lockdep_is_held(void *__m) #define lock_map_acquire_read(_map) do { } while (0) #define lock_map_release(_map) do { } while (0) +#define lockdep_pin_lock(l) do { } while (0) +#define lockdep_repin_lock(l,c) do { } while (0) +#define lockdep_unpin_lock(l,c) do { } while (0) + #endif /* _LINUX_LOCKDEP_H_ */ diff --git a/sys/sys/param.h b/sys/sys/param.h index d3a6fae783d4..d78612b5ebb9 100644 --- a/sys/sys/param.h +++ b/sys/sys/param.h @@ -76,7 +76,7 @@ * cannot include sys/param.h and should only be updated here. */ #undef __FreeBSD_version -#define __FreeBSD_version 1400019 +#define __FreeBSD_version 1400020 /* * __FreeBSD_kernel__ indicates that this system uses the kernel of FreeBSD,