Date: Sun, 3 Apr 2005 12:03:44 +0000 (UTC) From: Jeff Roberson <jeff@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/ufs/ffs ffs_snapshot.c Message-ID: <200504031203.j33C3ikE025564@repoman.freebsd.org>
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jeff 2005-04-03 12:03:44 UTC
FreeBSD src repository
Modified files:
sys/ufs/ffs ffs_snapshot.c
Log:
- Use M_ZERO rather than explicitly calling bzero().
- Don't intermingle direct calls to lockmgr and indirect calls through
VOPs. This will be important in the future.
- Dont lock the devvp's interlock just to release it on the next line by
passing LK_INTERLOCK to lockmgr.
- Restructure ffs_snapshot_unmount so we don't call free() with the
devvp's interlock locked.
Revision Changes Path
1.103 +13 -13 src/sys/ufs/ffs/ffs_snapshot.c
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