Date: Sun, 1 Oct 2017 16:29:21 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r324165 - stable/11/sys/contrib/vchiq/interface/vchiq_arm Message-ID: <201710011629.v91GTL45028973@repo.freebsd.org>
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Author: alc Date: Sun Oct 1 16:29:20 2017 New Revision: 324165 URL: https://svnweb.freebsd.org/changeset/base/324165 Log: MFC r323981 Modernize the use of vm_page_unwire(). Since r288122, vm_page_unwire() has returned TRUE when the wire count transitions to zero, eliminating the need for callers to inspect the page's wire count. Modified: stable/11/sys/contrib/vchiq/interface/vchiq_arm/vchiq_2835_arm.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/contrib/vchiq/interface/vchiq_arm/vchiq_2835_arm.c ============================================================================== --- stable/11/sys/contrib/vchiq/interface/vchiq_arm/vchiq_2835_arm.c Sun Oct 1 16:25:14 2017 (r324164) +++ stable/11/sys/contrib/vchiq/interface/vchiq_arm/vchiq_2835_arm.c Sun Oct 1 16:29:20 2017 (r324165) @@ -379,8 +379,7 @@ static void pagelist_page_free(vm_page_t pp) { vm_page_lock(pp); - vm_page_unwire(pp, PQ_INACTIVE); - if (pp->wire_count == 0 && pp->object == NULL) + if (vm_page_unwire(pp, PQ_INACTIVE) && pp->object == NULL) vm_page_free(pp); vm_page_unlock(pp); }
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