git: kernel - Make all bioops callbacks MPSAFE

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 59a647b1098f34e5e2d4c16529e0075e54f9b83b
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Wed Aug 25 11:43:20 2010 -0700

    kernel - Make all bioops callbacks MPSAFE
    
    * HAMMER already assumes bioops callbacks are MPSAFE
    
    * UFS/Softupdates now acquires the mplock in its bioops callbacks
      as necessary.

Summary of changes:
 sys/kern/vfs_bio.c        |    4 ++-
 sys/sys/buf2.h            |   27 +++++++++++++++++++++
 sys/sys/mount.h           |    3 ++
 sys/vfs/ufs/ffs_softdep.c |   58 ++++++++++++++++++++++++++++++++++++++++----
 4 files changed, 85 insertions(+), 7 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/59a647b1098f34e5e2d4c16529e0075e54f9b83b


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