tree 48be33969b0dde9d5928b7ceb5fa375b30bf57ac
parent 31c984a5acabea5d8c7224dc226453022be46f33
author David Daney <ddaney@caviumnetworks.com> 1279825167 -0700
committer Ralf Baechle <ralf@linux-mips.org> 1280167698 +0100

MIPS: Quit using undefined behavior of ADDU in 64-bit atomic operations.

For 64-bit, we must use DADDU and DSUBU.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/1483/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>