Date: Mon, 5 Jun 2017 18:07:56 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r319605 - head/sys/vm Message-ID: <201706051807.v55I7ulS032491@repo.freebsd.org>
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Author: alc Date: Mon Jun 5 18:07:56 2017 New Revision: 319605 URL: https://svnweb.freebsd.org/changeset/base/319605 Log: The variable "breakout" is used like a Boolean, so actually define it as one. Reviewed by: kib MFC after: 5 days Modified: head/sys/vm/vm_pageout.c Modified: head/sys/vm/vm_pageout.c ============================================================================== --- head/sys/vm/vm_pageout.c Mon Jun 5 17:14:16 2017 (r319604) +++ head/sys/vm/vm_pageout.c Mon Jun 5 18:07:56 2017 (r319605) @@ -1855,6 +1855,7 @@ vm_pageout_oom(int shortage) vm_offset_t size, bigsize; struct thread *td; struct vmspace *vm; + bool breakout; /* * We keep the process bigproc locked once we find it to keep anyone @@ -1868,8 +1869,6 @@ vm_pageout_oom(int shortage) bigsize = 0; sx_slock(&allproc_lock); FOREACH_PROC_IN_SYSTEM(p) { - int breakout; - PROC_LOCK(p); /* @@ -1886,7 +1885,7 @@ vm_pageout_oom(int shortage) * If the process is in a non-running type state, * don't touch it. Check all the threads individually. */ - breakout = 0; + breakout = false; FOREACH_THREAD_IN_PROC(p, td) { thread_lock(td); if (!TD_ON_RUNQ(td) && @@ -1895,7 +1894,7 @@ vm_pageout_oom(int shortage) !TD_IS_SUSPENDED(td) && !TD_IS_SWAPPED(td)) { thread_unlock(td); - breakout = 1; + breakout = true; break; } thread_unlock(td);
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