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lguest: get more serious about wmb() in example Launcher code
authorRusty Russell <rusty@rustcorp.com.au>
Sat, 13 Jun 2009 04:27:00 +0000 (22:27 -0600)
committerRusty Russell <rusty@rustcorp.com.au>
Fri, 12 Jun 2009 12:57:00 +0000 (22:27 +0930)
commitf7027c6387d0c3acf569845165ec7947e2083c82
tree306f36650d615491d468e040d7055b07053d2fb6tree
parent1028375e93a7aa4dbe466947d1c65f368b1f61c1commit | diff
lguest: get more serious about wmb() in example Launcher code

Since the Launcher process runs the Guest, it doesn't have to be very
serious about its barriers: the Guest isn't running while we are (Guest
is UP).

Before we change to use threads to service devices, we need to fix this.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Documentation/lguest/lguest.c diff | blob | blame | history
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