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Yama: add RCU to drop read locking
authorKees Cook <keescook@chromium.org>
Thu, 18 Oct 2012 21:53:58 +0000 (14:53 -0700)
committerKees Cook <keescook@chromium.org>
Tue, 20 Nov 2012 18:32:07 +0000 (10:32 -0800)
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>

No differences found
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