On Wed, 24 Jul 2013, Taylor R Campbell wrote:
Module Name: src
Committed By: riastradh
Date: Wed Jul 24 01:54:19 UTC 2013
Modified Files:
src/sys/external/bsd/drm2/include/linux [riastradh-drm2]: types.h
Log Message:
Define cycles_t to be unsigned long long for now in <linux/types.h>.
Could we use a fixed-size type? Perhaps uint64_t?If this type is never exposed to userland then it doesn't matter, but if it is exposed to userland then a fixed-size type makes it easier to provide compatibility between 32-bit and 64-bit versions of related platforms. i386 and amd64 both have 64-bit long long, so it doesn't affect them, but other pairs of related platforms (perhaps in the future) might be different.
--apb (Alan Barrett)