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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