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SubjectRe: Potentially missing "memory" clobbers in bitops.h for x86
On Mon, Apr 01, 2019 at 08:44:14AM -0700, Paul E. McKenney wrote:
> On Mon, Apr 01, 2019 at 12:53:48PM +0200, Peter Zijlstra wrote:
> > On Fri, Mar 29, 2019 at 03:05:54PM -0700, Paul E. McKenney wrote:

> > > From Documentation/core-api/atomic_ops.rst:
> >
> > We should delete that file.
>
> Only if all of its content is fully present elsewhere. ;-)

Documentation/atomic_t.txt and Documentation/atomic_bitops.txt _should_
cover all of it I _think_. If there's anything mising, please tell and
we'll write more documents.

And I suppose we should ammend atomic_bitops.txt with a reference to
include/asm-generic/bitops/atomic.h which fully implements the atomic
bitops using atomic_t.

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