mckusick f863141979 When closing the last reference to an unlinked file, it is freed ... by the inactive routine. Because the freeing causes the filesystem to be modified, the close must be held up during periods when the filesystem is suspended. For snapshots to be consistent across crashes, they must write blocks that they copy and claim those written blocks in their on-disk block pointers before the old blocks that they referenced can be allowed to be written. Close a loophole that allowed unwritten blocks to be skipped when doing ffs_sync with a request to wait for all I/O activity to be completed.		2001-04-25 08:11:18 +00:00
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ffs	When closing the last reference to an unlinked file, it is freed	2001-04-25 08:11:18 +00:00
ifs	Move the netexport structure from the fs-specific mountstructure	2001-04-25 07:07:52 +00:00
mfs	Move the netexport structure from the fs-specific mountstructure	2001-04-25 07:07:52 +00:00
ufs	When closing the last reference to an unlinked file, it is freed	2001-04-25 08:11:18 +00:00