diff options
| author | David S. Miller <davem@davemloft.net> | 2012-11-09 19:37:59 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-11-09 19:37:59 -0800 |
| commit | 193d2aadc0ff5c687f6f0d5ef1d38c86ab511a14 (patch) | |
| tree | 294286e259a08c977e3e71819b2c1d763b13312f /lib/idr.c | |
| parent | 0bce04be442cf4d6e4ba9dac2f0a4c5ee88af5c5 (diff) | |
sparc: Support atomic64_dec_if_positive properly.
Sparc32 already supported it, as a consequence of using the
generic atomic64 implementation. And the sparc64 implementation
is rather trivial.
This allows us to set ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE for all
of sparc, and avoid the annoying warning from lib/atomic64_test.c
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/idr.c')
0 files changed, 0 insertions, 0 deletions