Now that the ACCESS_ONCE() conversion settled in v4.15-rc1, these
patches remove the ACCESS_ONCE() definitions from the kernel, along with
the newly redundant checkpatch warning suggesting {READ,WRITE}_ONCE()
are preferred.One new user of ACCESS_ONCE() snuck into v4.15-rc1; the first patch in this series (previously sent on its own [1]) moves that over to READ_ONCE(). Otherwise, there are no remaining uses of ACCESS_ONCE(). Ingo, assuming there are no complaints, would you be happy to take this via the tip tree as a fixup for v4.15? I've also pushed the series to my core/access-once-removal branch [2]. Thanks, Mark. [1] https://lkml.kernel.org/r/20171114103138.9931-1-mark.rutl...@arm.com [2] git://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git core/access-once-removal Mark Rutland (4): perf mmap: Convert ACCESS_ONCE() to READ_ONCE() tools: include: remove ACCESS_ONCE() compiler.h: remove ACCESS_ONCE() checkpatch: remove ACCESS_ONCE() warning include/linux/compiler.h | 47 ++++++++++-------------------------------- scripts/checkpatch.pl | 22 -------------------- tools/include/linux/compiler.h | 21 ++++++++----------- tools/perf/util/mmap.h | 2 +- 4 files changed, 21 insertions(+), 71 deletions(-) -- 2.11.0
