Date: Mon, 24 Feb 2020 10:37:56 +0000 (UTC) From: Pawel Biernacki <kaktus@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r358277 - head/sys/fs/pseudofs Message-ID: <202002241037.01OAbueY010217@repo.freebsd.org>
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Author: kaktus Date: Mon Feb 24 10:37:56 2020 New Revision: 358277 URL: https://svnweb.freebsd.org/changeset/base/358277 Log: Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (10 of many) r357614 added CTLFLAG_NEEDGIANT to make it easier to find nodes that are still not MPSAFE (or already are but aren’t properly marked). Use it in preparation for a general review of all nodes. This is non-functional change that adds annotations to SYSCTL_NODE and SYSCTL_PROC nodes using one of the soon-to-be-required flags. Approved by: kib (mentor, blanket) Differential Revision: https://reviews.freebsd.org/D23629 Modified: head/sys/fs/pseudofs/pseudofs.c head/sys/fs/pseudofs/pseudofs_vncache.c Modified: head/sys/fs/pseudofs/pseudofs.c ============================================================================== --- head/sys/fs/pseudofs/pseudofs.c Mon Feb 24 10:35:58 2020 (r358276) +++ head/sys/fs/pseudofs/pseudofs.c Mon Feb 24 10:37:56 2020 (r358277) @@ -51,7 +51,7 @@ __FBSDID("$FreeBSD$"); static MALLOC_DEFINE(M_PFSNODES, "pfs_nodes", "pseudofs nodes"); -SYSCTL_NODE(_vfs, OID_AUTO, pfs, CTLFLAG_RW, 0, +SYSCTL_NODE(_vfs, OID_AUTO, pfs, CTLFLAG_RW | CTLFLAG_MPSAFE, 0, "pseudofs"); #ifdef PSEUDOFS_TRACE Modified: head/sys/fs/pseudofs/pseudofs_vncache.c ============================================================================== --- head/sys/fs/pseudofs/pseudofs_vncache.c Mon Feb 24 10:35:58 2020 (r358276) +++ head/sys/fs/pseudofs/pseudofs_vncache.c Mon Feb 24 10:37:56 2020 (r358277) @@ -54,7 +54,7 @@ static eventhandler_tag pfs_exit_tag; static void pfs_exit(void *arg, struct proc *p); static void pfs_purge_all(void); -static SYSCTL_NODE(_vfs_pfs, OID_AUTO, vncache, CTLFLAG_RW, 0, +static SYSCTL_NODE(_vfs_pfs, OID_AUTO, vncache, CTLFLAG_RW | CTLFLAG_MPSAFE, 0, "pseudofs vnode cache"); static int pfs_vncache_entries;
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