On Thu, 2020-11-26 at 20:42 +0100, Vlastimil Babka wrote:
> On 11/26/20 7:14 PM, Rik van Riel wrote:
> > On Thu, 2020-11-26 at 18:18 +0100, Vlastimil Babka wrote:
> > >
> > This patch makes khugepaged treat the mount options
> > and/or
> > sysfs flag as enabling collapsing of huge pages in case
>
On 11/26/20 7:14 PM, Rik van Riel wrote:
> On Thu, 2020-11-26 at 18:18 +0100, Vlastimil Babka wrote:
>> On 11/24/20 8:49 PM, Rik van Riel wrote:
>>> Currently if thp enabled=[madvise], mounting a tmpfs filesystem
>>> with huge=always and mmapping files from that tmpfs does not
>>> result in
On Thu, 2020-11-26 at 18:18 +0100, Vlastimil Babka wrote:
> On 11/24/20 8:49 PM, Rik van Riel wrote:
> > Currently if thp enabled=[madvise], mounting a tmpfs filesystem
> > with huge=always and mmapping files from that tmpfs does not
> > result in khugepaged collapsing those mappings, despite the
On 11/24/20 8:49 PM, Rik van Riel wrote:
Currently if thp enabled=[madvise], mounting a tmpfs filesystem
with huge=always and mmapping files from that tmpfs does not
result in khugepaged collapsing those mappings, despite the
mount flag indicating that it should.
Fix that by breaking up the
Currently if thp enabled=[madvise], mounting a tmpfs filesystem
with huge=always and mmapping files from that tmpfs does not
result in khugepaged collapsing those mappings, despite the
mount flag indicating that it should.
Fix that by breaking up the blocks of tests in hugepage_vma_check
a little
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