Files
linux/drivers
Rasmus Villemoes f3070e7efd RDMA/ocrdma: Use unsigned for bit index
In the expressions idx/32 and idx%32, both idx and 32 have signed
type, and unfortunately the C standard prescribes rounding to 0, so
unless gcc can prove that idx is non-negative, these cannot be
implemented as simple shift respectively mask operations. Help gcc by
changing the type of idx to unsigned - this cuts another few
instructions from the generated code.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Acked-by: Selvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
2015-02-18 08:31:06 -08:00
..
2015-02-02 19:33:18 -08:00
2014-11-24 07:45:25 +01:00
2015-01-13 15:13:45 +02:00