git: kernel - Ensure rover in vfs_cache is not optimized.
commit 5c551789b79e85fa5d79d21cb938f3c8df81eb67
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Mon Jan 10 15:25:47 2011 -0800
kernel - Ensure rover in vfs_cache is not optimized.
* Add a cpu_ccfence() to ensure that the static rover variable is
not optimized by the compiler.
Summary of changes:
sys/kern/vfs_cache.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/5c551789b79e85fa5d79d21cb938f3c8df81eb67
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