diff options
| author | Kees Cook <keescook@chromium.org> | 2012-10-18 21:53:58 (GMT) |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2012-11-20 18:32:07 (GMT) |
| commit | 93b69d437effff11b1c37f330d3265c37ec2f84b (patch) | |
| tree | 59473ffd3079719ebdff415fef688ee29f1f5eb8 /mm/page_isolation.c | |
| parent | b5666502700855a1eb1a15482005b22478b9460e (diff) | |
| download | linux-93b69d437effff11b1c37f330d3265c37ec2f84b.tar.xz | |
Yama: add RCU to drop read locking
Stop using spinlocks in the read path. Add RCU list to handle the readers.
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Acked-by: John Johansen <john.johansen@canonical.com>
Diffstat (limited to 'mm/page_isolation.c')
0 files changed, 0 insertions, 0 deletions