Date: Sun, 10 Feb 2019 05:40:29 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r343947 - stable/12/sys/kern Message-ID: <201902100540.x1A5eTHH058807@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: kib Date: Sun Feb 10 05:40:28 2019 New Revision: 343947 URL: https://svnweb.freebsd.org/changeset/base/343947 Log: MFC r343724: Do not call PHOLD() while owning the allproc_lock sx. Modified: stable/12/sys/kern/kern_proc.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/kern/kern_proc.c ============================================================================== --- stable/12/sys/kern/kern_proc.c Sat Feb 9 23:19:33 2019 (r343946) +++ stable/12/sys/kern/kern_proc.c Sun Feb 10 05:40:28 2019 (r343947) @@ -3122,8 +3122,8 @@ allproc_loop: PROC_UNLOCK(p); continue; } - _PHOLD(p); sx_xunlock(&allproc_lock); + _PHOLD(p); r = thread_single(p, SINGLE_ALLPROC); if (r != 0) restart = true;
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201902100540.x1A5eTHH058807>