---
- branch: MAIN
  date: Wed Apr 27 07:24:53 UTC 2011
  files:
  - new: '1.77'
    old: '1.76'
    path: src/sys/ufs/ffs/ffs_extern.h
    pathrev: src/sys/ufs/ffs/ffs_extern.h@1.77
    type: modified
  - new: '1.266'
    old: '1.265'
    path: src/sys/ufs/ffs/ffs_vfsops.c
    pathrev: src/sys/ufs/ffs/ffs_vfsops.c@1.266
    type: modified
  - new: '1.118'
    old: '1.117'
    path: src/sys/ufs/ffs/ffs_vnops.c
    pathrev: src/sys/ufs/ffs/ffs_vnops.c@1.118
    type: modified
  id: 20110427T072453Z.6c8fcce3c439949bfee7255937520c4bd12ea83a
  log: |
    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
  module: src
  subject: 'CVS commit: src/sys/ufs/ffs'
  unixtime: '1303889093'
  user: hannken