Date: Fri, 16 Nov 2012 05:49:56 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r243131 - head/sys/vm Message-ID: <201211160549.qAG5nuWd027279@svn.freebsd.org>
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Author: kib Date: Fri Nov 16 05:49:56 2012 New Revision: 243131 URL: http://svnweb.freebsd.org/changeset/base/243131 Log: Explicitely state that M_USE_RESERVE requires M_NOWAIT, using assertion. Reviewed by: alc MFC after: 2 weeks Modified: head/sys/vm/vm_page.h Modified: head/sys/vm/vm_page.h ============================================================================== --- head/sys/vm/vm_page.h Fri Nov 16 04:25:35 2012 (r243130) +++ head/sys/vm/vm_page.h Fri Nov 16 05:49:56 2012 (r243131) @@ -353,6 +353,9 @@ malloc2vm_flags(int malloc_flags) { int pflags; + KASSERT((malloc_flags & M_USE_RESERVE) == 0 || + (malloc_flags & M_NOWAIT) != 0, + ("M_USE_RESERVE requires M_NOWAIT")); pflags = (malloc_flags & M_USE_RESERVE) != 0 ? VM_ALLOC_INTERRUPT : VM_ALLOC_SYSTEM; if ((malloc_flags & M_ZERO) != 0)
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