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 - MPSAFE work - Add cpu_pause() in scheduler contention pa

發信站(null) (Thu Jun 10 03:17:58 2010)

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

commit e0a90d3bd0ffb693898a534ae8f8c325f03c57c1 Author: Matthew Dillon <dillon@apollo.backplane.com> Date: Wed Jun 9 11:32:40 2010 -0700 kernel - MPSAFE work - Add cpu_pause() in scheduler contention path * Add a cpu_pause() to the scheduler contention path to reduce intra-cpu cache management effects. Summary of changes: sys/kern/lwkt_thread.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e0a90d3bd0ffb693898a534ae8f8c325f03c57c1 -- DragonFly BSD source repository