FreeBSD/src d0bdb11 (r354723) — sys/powerpc/include atomic.h, sys/sys _atomic_subword.h
atomic: Add atomic_cmpset_masked to powerpc and use it Summary: This is a more optimal way of doing atomic_compset_masked() than the fallback in sys/_atomic_subword.h. There's also an override for _atomic_fcmpset_masked_word(), which may or may not be necessary, and is unused for powerpc. Reviewed by: kevans, kib Differential Revision: https://reviews.freebsd.org/D22359
| Delta | File | |
|---|---|---|
| +32 | -0 | sys/powerpc/include/atomic.h |
| +4 | -0 | sys/sys/_atomic_subword.h |
| +36 | -0 | 2 files |
