git: kernel - B_IODEBUG -> B_IOISSUED

Matthew Dillon dillon at crater.dragonflybsd.org
Sat Jun 11 15:15:55 PDT 2016


commit 3b2afb6786813ec0e45a2687e9024ee27e00c843
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Sat Jun 11 15:10:22 2016 -0700

    kernel - B_IODEBUG -> B_IOISSUED
    
    * Rename this flag.  It still operates the same way.
    
      This flag is set by the kernel upon an actual I/O read into a buffer
      cache buffer and may be cleared by the filesystem code to allow the
      filesystem code to detect when re-reads of the block cause another I/O
      or not.  This allows HAMMER1 and HAMMER2 to avoid calculating the check
      code over and over again if it has already been calculated.

Summary of changes:
 sys/kern/vfs_bio.c            | 2 +-
 sys/kern/vfs_cluster.c        | 4 ++--
 sys/sys/buf.h                 | 2 +-
 sys/vfs/hammer/hammer_io.c    | 4 ++--
 sys/vfs/hammer/hammer_vnops.c | 4 ++--
 5 files changed, 8 insertions(+), 8 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/3b2afb6786813ec0e45a2687e9024ee27e00c843


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