I think the commit log could use some rewording with less "as reported"
and "apparently". IMHO it is more obvious to just clear the flag in
__bio_iov_bvec_add_pages in this patch as well, and just go straight to
the rewrite later instead of this intermediate stage.
On 15/12/2020 01:33, Dave Chinner wrote:
> On Tue, Dec 15, 2020 at 01:03:45AM +, Pavel Begunkov wrote:
>> On 15/12/2020 00:56, Dave Chinner wrote:
>>> On Tue, Dec 15, 2020 at 12:20:23AM +, Pavel Begunkov wrote:
As reported, we must not do pressure stall information accounting for
On Tue, Dec 15, 2020 at 01:03:45AM +, Pavel Begunkov wrote:
> On 15/12/2020 00:56, Dave Chinner wrote:
> > On Tue, Dec 15, 2020 at 12:20:23AM +, Pavel Begunkov wrote:
> >> As reported, we must not do pressure stall information accounting for
> >> direct IO, because otherwise it tells that
On 15/12/2020 00:56, Dave Chinner wrote:
> On Tue, Dec 15, 2020 at 12:20:23AM +, Pavel Begunkov wrote:
>> As reported, we must not do pressure stall information accounting for
>> direct IO, because otherwise it tells that it's thrashing a page when
>> actually doing IO on hot data.
>>
>>
On Tue, Dec 15, 2020 at 12:20:23AM +, Pavel Begunkov wrote:
> As reported, we must not do pressure stall information accounting for
> direct IO, because otherwise it tells that it's thrashing a page when
> actually doing IO on hot data.
>
> Apparently, bio_iov_iter_get_pages() is used only by
5 matches
Mail list logo