Displaying 2 results from an estimated 2 matches for "500d32aa".
2015 Feb 11
1
[PATCH] x86 spinlock: Fix memory corruption on completing completions
On Feb 11, 2015 3:15 PM, "Jeremy Fitzhardinge" <jeremy at goop.org> wrote:
>
> Right now it needs to be a locked operation to prevent read-reordering.
> x86 memory ordering rules state that all writes are seen in a globally
> consistent order, and are globally ordered wrt reads *on the same
> addresses*, but reads to different addresses can be reordered wrt to
2015 Feb 11
1
[PATCH] x86 spinlock: Fix memory corruption on completing completions
On Feb 11, 2015 3:15 PM, "Jeremy Fitzhardinge" <jeremy at goop.org> wrote:
>
> Right now it needs to be a locked operation to prevent read-reordering.
> x86 memory ordering rules state that all writes are seen in a globally
> consistent order, and are globally ordered wrt reads *on the same
> addresses*, but reads to different addresses can be reordered wrt to