Date: Thu, 14 May 2015 15:14:04 +0000 (UTC) From: Jonathan Anderson <jonathan@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r282906 - head/sys/kern Message-ID: <201505141514.t4EFE4jm079022@svn.freebsd.org>
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Author: jonathan Date: Thu May 14 15:14:03 2015 New Revision: 282906 URL: https://svnweb.freebsd.org/changeset/base/282906 Log: Allow sizeof(cpuset_t) to be queried in capability mode. This allows functions that retrieve and inspect pthread_attr_t objects to work correctly: querying the cpuset_t size is part of querying CPU affinity information, which is part of creating a complete pthread_attr_t. Approved by: rwatson (mentor) Reviewed by: pjd Sponsored by: NSERC Modified: head/sys/kern/kern_cpuset.c Modified: head/sys/kern/kern_cpuset.c ============================================================================== --- head/sys/kern/kern_cpuset.c Thu May 14 14:40:01 2015 (r282905) +++ head/sys/kern/kern_cpuset.c Thu May 14 15:14:03 2015 (r282906) @@ -113,7 +113,7 @@ static struct unrhdr *cpuset_unr; static struct cpuset *cpuset_zero, *cpuset_default; /* Return the size of cpuset_t at the kernel level */ -SYSCTL_INT(_kern_sched, OID_AUTO, cpusetsize, CTLFLAG_RD, +SYSCTL_INT(_kern_sched, OID_AUTO, cpusetsize, CTLFLAG_RD | CTLFLAG_CAPRD, SYSCTL_NULL_INT_PTR, sizeof(cpuset_t), "sizeof(cpuset_t)"); cpuset_t *cpuset_root;
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