On Wed, Mar 08, 2006 at 11:43:39PM +0000, Tor Egge wrote: +> tegge 2006-03-08 23:43:39 UTC +> +> FreeBSD src repository +> +> Modified files: +> sys/kern vfs_mount.c vfs_vnops.c vfs_subr.c +> sys/sys vnode.h mount.h +> sys/ufs/ffs ffs_extern.h ffs_softdep.c ffs_vfsops.c +> sys/ufs/ufs ufs_inode.c ufs_quota.c ufsmount.h +> Log: +> Use vn_start_secondary_write() and vn_finished_secondary_write() as a +> replacement for vn_write_suspend_wait() to better account for secondary write +> processing. +> +> Close race where secondary writes could be started after ffs_sync() returned +> but before the file system was marked as suspended. +> +> Detect if secondary writes or softdep processing occurred during vnode sync +> loop in ffs_sync() and retry the loop if needed.
When exactly new 'suspended' argument for ffs_sbupdate() should be set to 1? When I call ffs_sbupdate() after calling vfs_write_suspend(), should I set it to 1? -- Pawel Jakub Dawidek http://www.wheel.pl [EMAIL PROTECTED] http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am!
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