On 10/23/19 4:55 AM, Mike Kravetz wrote:
On 10/22/19 12:09 AM, Piotr Sarna wrote:
On 10/21/19 7:17 PM, Mike Kravetz wrote:
On 10/15/19 4:37 PM, Mike Kravetz wrote:
On 10/15/19 3:50 AM, Michal Hocko wrote:
On Tue 15-10-19 11:01:12, Piotr Sarna wrote:
With hugetlbfs, a common pattern for
On 10/22/19 12:09 AM, Piotr Sarna wrote:
> On 10/21/19 7:17 PM, Mike Kravetz wrote:
>> On 10/15/19 4:37 PM, Mike Kravetz wrote:
>>> On 10/15/19 3:50 AM, Michal Hocko wrote:
On Tue 15-10-19 11:01:12, Piotr Sarna wrote:
> With hugetlbfs, a common pattern for mapping anonymous huge pages
On 10/21/19 7:17 PM, Mike Kravetz wrote:
On 10/15/19 4:37 PM, Mike Kravetz wrote:
On 10/15/19 3:50 AM, Michal Hocko wrote:
On Tue 15-10-19 11:01:12, Piotr Sarna wrote:
With hugetlbfs, a common pattern for mapping anonymous huge pages
is to create a temporary file first.
Really? I though
On 10/15/19 4:37 PM, Mike Kravetz wrote:
> On 10/15/19 3:50 AM, Michal Hocko wrote:
>> On Tue 15-10-19 11:01:12, Piotr Sarna wrote:
>>> With hugetlbfs, a common pattern for mapping anonymous huge pages
>>> is to create a temporary file first.
>>
>> Really? I though that this is normally done by
On 10/15/19 3:50 AM, Michal Hocko wrote:
> On Tue 15-10-19 11:01:12, Piotr Sarna wrote:
>> With hugetlbfs, a common pattern for mapping anonymous huge pages
>> is to create a temporary file first.
>
> Really? I though that this is normally done by shmget(SHM_HUGETLB) or
> mmap(MAP_HUGETLB). Or
On Tue 15-10-19 11:01:12, Piotr Sarna wrote:
> With hugetlbfs, a common pattern for mapping anonymous huge pages
> is to create a temporary file first.
Really? I though that this is normally done by shmget(SHM_HUGETLB) or
mmap(MAP_HUGETLB). Or maybe I misunderstood your definition on anonymous
With hugetlbfs, a common pattern for mapping anonymous huge pages
is to create a temporary file first. Currently libraries like
libhugetlbfs and seastar create these with a standard mkstemp+unlink
trick, but it would be more robust to be able to simply pass
the O_TMPFILE flag to open(). O_TMPFILE
7 matches
Mail list logo