git: dsched_fq - correct disk busy% calculation
commit 654a51ea6cb528b9b2bb7fe3731b71cd689fab94
Author: Alex Hornung <ahornung@gmail.com>
Date: Tue Apr 20 22:31:12 2010 +0000
dsched_fq - correct disk busy% calculation
* Previously old_tv was static, causing problems when several disks had
the fq policy enabled, as the start time of the interval was taken
from some other disk.
* Avoid this issue by keeping the information in diskctx, where it
belongs.
Summary of changes:
sys/dsched/fq/dsched_fq.h | 1 +
sys/dsched/fq/dsched_fq_core.c | 11 ++++++-----
2 files changed, 7 insertions(+), 5 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/654a51ea6cb528b9b2bb7fe3731b71cd689fab94
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