Date: Tue, 21 Sep 2010 05:54:36 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r212950 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <201009210554.o8L5samY080913@svn.freebsd.org>
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Author: avg Date: Tue Sep 21 05:54:36 2010 New Revision: 212950 URL: http://svn.freebsd.org/changeset/base/212950 Log: zfs_vnops: use zfs_map_page/zfs_unmap_page helper functions in another place MFC after: 2 weeks Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c Tue Sep 21 05:36:30 2010 (r212949) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c Tue Sep 21 05:54:36 2010 (r212950) @@ -510,14 +510,11 @@ again: dirbytes = 0; } if (error == 0) { - sched_pin(); - sf = sf_buf_alloc(m, SFB_CPUPRIVATE); - va = (caddr_t)sf_buf_kva(sf); + va = zfs_map_page(m, &sf); error = dmu_read(os, zp->z_id, start + off, bytes, (void *)(va + off), DMU_READ_PREFETCH); - sf_buf_free(sf); - sched_unpin(); + zfs_unmap_page(sf); } VM_OBJECT_LOCK(obj); if (error == 0)
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