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authorRusty Russell <rusty@rustcorp.com.au>2008-07-29 10:58:34 -0400
committerRusty Russell <rusty@rustcorp.com.au>2008-07-28 19:58:35 -0400
commitb5111790fa6695b1502d4f5d389f6b22b9de10c3 (patch)
treef937d643aaf845ecd7952055fcb6c4d8b879e040 /Documentation/fb/cyblafb/usage
parentcf485e566bc4a8098680162e1cc2ac1dfbef8a3c (diff)
lguest: wrap last_avail accesses.
To simplify the transition to when we publish indices in the ring (and make shuffling my patch queue easier), wrap them in a lg_last_avail() macro. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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