Displaying 2 results from an estimated 2 matches for "db3c55380b10".
2015 Dec 30
2
[PATCH 08/34] asm-generic: smp_store_mb should use smp_mb
On Wednesday 30 December 2015 15:24:47 Michael S. Tsirkin wrote:
> asm-generic variant of smp_store_mb() calls mb() which is stronger
> than implied by both the name and the documentation.
>
> smp_store_mb is only used by core kernel code at the moment, so
> we know no one mis-uses it for an MMIO barrier.
> Make it call smp_mb consistently before some arch-specific
> code
2015 Dec 30
2
[PATCH 08/34] asm-generic: smp_store_mb should use smp_mb
On Wednesday 30 December 2015 15:24:47 Michael S. Tsirkin wrote:
> asm-generic variant of smp_store_mb() calls mb() which is stronger
> than implied by both the name and the documentation.
>
> smp_store_mb is only used by core kernel code at the moment, so
> we know no one mis-uses it for an MMIO barrier.
> Make it call smp_mb consistently before some arch-specific
> code