Date: Mon, 18 Dec 2000 20:41:14 -0800 (PST) From: Kirk McKusick <mckusick@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/ufs/ffs ffs_extern.h ffs_snapshot.c src/sys/ufs/ufs ufs_extern.h ufs_lookup.c Message-ID: <200012190441.eBJ4fEJ23210@freefall.freebsd.org>
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mckusick 2000/12/18 20:41:12 PST
Modified files:
sys/ufs/ffs ffs_extern.h ffs_snapshot.c
sys/ufs/ufs ufs_extern.h ufs_lookup.c
Log:
Several small but important fixes for snapshots:
1) Be more tolerant of missing snapshot files by only trying to decrement
their reference count if they are registered as active.
2) Fix for snapshots of filesystems with block sizes larger than 8K
(from Ollivier Robert <roberto@eurocontrol.fr>).
3) Fix to avoid losing last block in snapshot file when calculating blocks
that need to be copied (from Don Coleman <coleman@coleman.org>).
Revision Changes Path
1.36 +2 -1 src/sys/ufs/ffs/ffs_extern.h
1.7 +37 -15 src/sys/ufs/ffs/ffs_snapshot.c
1.30 +2 -2 src/sys/ufs/ufs/ufs_extern.h
1.43 +3 -3 src/sys/ufs/ufs/ufs_lookup.c
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