Add a read barrier to the time-values-uptodate xenlinux time checking function.
authorkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Tue, 14 Mar 2006 16:35:38 +0000 (17:35 +0100)
committerkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Tue, 14 Mar 2006 16:35:38 +0000 (17:35 +0100)
commita55585779379db13f69f047e7802f6bccf105e95
treef576e1570e20b7a05d197d1ffcd086c2557f32cb
parent682857ee1f206a600dd75281b5914a98d408574c
Add a read barrier to the time-values-uptodate xenlinux time checking function.
Also fix monotonic clock to use just a compile barrier instead of smp_rmb.

Signed-off-by: Keir Fraser <keir@xensource.com>
linux-2.6-xen-sparse/arch/i386/kernel/time-xen.c