On 7/13/2017 8:04 AM, Nélio Laranjeiro wrote:
> On Wed, Jul 12, 2017 at 03:09:54PM -0700, Yongseok Koh wrote:
>> On a host having 128B cacheline size, some devices insert 64B padding in
>> each completion entry to avoid partial cacheline write by HW. But, as the
>> padding is ahead of completion da
On Wed, Jul 12, 2017 at 03:09:54PM -0700, Yongseok Koh wrote:
> On a host having 128B cacheline size, some devices insert 64B padding in
> each completion entry to avoid partial cacheline write by HW. But, as the
> padding is ahead of completion data, casting a completion entry to
> compressed mini
On a host having 128B cacheline size, some devices insert 64B padding in
each completion entry to avoid partial cacheline write by HW. But, as the
padding is ahead of completion data, casting a completion entry to
compressed mini-completions must start from the middle of the completion.
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