Module Name: src Committed By: hannken Date: Wed Apr 27 07:24:53 UTC 2011
Modified Files: src/sys/ufs/ffs: ffs_extern.h ffs_vfsops.c ffs_vnops.c Log Message: Cleanup ffs fsync and make devices on wapbl enabled file systems work here: - Replace the ugly sync loop in ffs_full_fsync() and ffs_vfs_fsync() with vflushbuf(). This loop is a relic of softdeps and not needed anymore. - Add ffs_spec_fsync() for device nodes on ffs file systems that calls spec_fsync() like all other file systems do and then updates the ctime. Discussed on tech-kern. Should fix PRs: PR #41192 wapbl diagnostic panic during cgdconfig PR #41977 kernel diagnostic assertion "rw_lock_held(&wl->wl_rwlock)" failed PR #42149 wapbl locking panic if watching DVD PR #42551 Lockdebug assert in wapbl when running zpool To generate a diff of this commit: cvs rdiff -u -r1.76 -r1.77 src/sys/ufs/ffs/ffs_extern.h cvs rdiff -u -r1.265 -r1.266 src/sys/ufs/ffs/ffs_vfsops.c cvs rdiff -u -r1.117 -r1.118 src/sys/ufs/ffs/ffs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.