On Tue, Oct 13, 2015 at 01:10:48PM +1100, Stephen Rothwell wrote:
> Today's linux-next merge of the tip tree got a conflict in:
>
> arch/arm64/include/asm/atomic.h
>
> between commit:
>
> 305d454aaa29 ("arm64: atomics: implement native {relaxed, acquire, release} atomics")
>
> from the arm64 tree and commit:
>
> 62e8a3258bda ("atomic, arch: Audit atomic_{read,set}()")
>
> from the tip tree.
>
> I fixed it up (see below) and can carry the fix as necessary (no action
> is required).
>
> --
> Cheers,
> Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
>
> diff --cc arch/arm64/include/asm/atomic.h
> index 5e13ad76a249,1e247ac2601a..000000000000
> --- a/arch/arm64/include/asm/atomic.h
> +++ b/arch/arm64/include/asm/atomic.h
> @@@ -54,39 -54,8 +54,39 @@@
> #define ATOMIC_INIT(i) { (i) }
>
> #define atomic_read(v) READ_ONCE((v)->counter)
> - #define atomic_set(v, i) (((v)->counter) = (i))
> + #define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i))
This is the correct fixup, and matches what I'm carrying locally.
Thanks, Stephen.
Will
--
To unsubscribe from this list: send the line "unsubscribe linux-next" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
