閱讀文章 - 看板 DFBSD_commit

發信人Matthew Dillon <dillon@crater.dragonflybsd.org>,

看板DFBSD_commit

標題git: kernel - Ensure rover in vfs_cache is not optimized.

發信站(null) (Mon Jan 10 23:38:24 2011)

轉信站ptt!crater_reader.dragonflybsd.org!crater.dragonflybsd.org!127.0.0.1.M

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 -- DragonFly BSD source repository