tree de908eec9cff81303038b0523169027748f38fa0
parent 4415863773eb0eeceba7318238ec0f63b0b5847a
author David S. Miller <davem@sunset.davemloft.net> 1138079036 -0800
committer David S. Miller <davem@sunset.davemloft.net> 1138079036 -0800

[SPARC64]: Implement __raw_read_trylock()

generic__raw_read_trylock() just does a raw_read_lock() so that
isn't very useful.

Signed-off-by: David S. Miller <davem@davemloft.net>