Date: Thu, 13 Feb 2020 22:16:02 +0000 (UTC) From: Mateusz Guzik <mjg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r357885 - head/sys/kern Message-ID: <202002132216.01DMG2gw059673@repo.freebsd.org>
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Author: mjg Date: Thu Feb 13 22:16:02 2020 New Revision: 357885 URL: https://svnweb.freebsd.org/changeset/base/357885 Log: Annotate suser_enabled as __read_mostly It is read a lot in priv code. Modified: head/sys/kern/kern_priv.c Modified: head/sys/kern/kern_priv.c ============================================================================== --- head/sys/kern/kern_priv.c Thu Feb 13 21:10:17 2020 (r357884) +++ head/sys/kern/kern_priv.c Thu Feb 13 22:16:02 2020 (r357885) @@ -54,7 +54,7 @@ __FBSDID("$FreeBSD$"); * userland programs, and should not be done without careful consideration of * the consequences. */ -static int suser_enabled = 1; +static int __read_mostly suser_enabled = 1; SYSCTL_INT(_security_bsd, OID_AUTO, suser_enabled, CTLFLAG_RWTUN, &suser_enabled, 0, "processes with uid 0 have privilege");
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