Date: Tue, 03 Sep 2019 14:07:26 -0000 From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r346351 - head/sys/x86/iommu Message-ID: <201904181403.x3IE3xJ3052477@repo.freebsd.org>
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Author: kib Date: Thu Apr 18 14:03:59 2019 New Revision: 346351 URL: https://svnweb.freebsd.org/changeset/base/346351 Log: Remove witness warning. dmar_bus_dmamap_create() does not sleep. Sponsored by: Mellanox Technologies MFC after: 1 week Modified: head/sys/x86/iommu/busdma_dmar.c Modified: head/sys/x86/iommu/busdma_dmar.c ============================================================================== --- head/sys/x86/iommu/busdma_dmar.c Thu Apr 18 14:02:33 2019 (r346350) +++ head/sys/x86/iommu/busdma_dmar.c Thu Apr 18 14:03:59 2019 (r346351) @@ -371,8 +371,6 @@ dmar_bus_dmamap_create(bus_dma_tag_t dmat, int flags, struct bus_dma_tag_dmar *tag; struct bus_dmamap_dmar *map; - WITNESS_WARN(WARN_GIANTOK | WARN_SLEEPOK, NULL, "%s", __func__); - tag = (struct bus_dma_tag_dmar *)dmat; map = malloc_domainset(sizeof(*map), M_DMAR_DMAMAP, DOMAINSET_PREF(tag->common.domain), M_NOWAIT | M_ZERO);
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