On Mon, 5 Apr 2021, Collin Fijalkovich wrote:
> Transparent huge pages are supported for read-only non-shmem files,
> but are only used for vmas with VM_DENYWRITE. This condition ensures that
> file THPs are protected from writes while an application is running
> (ETXTBSY). Any existing file
Transparent huge pages are supported for read-only non-shmem files,
but are only used for vmas with VM_DENYWRITE. This condition ensures that
file THPs are protected from writes while an application is running
(ETXTBSY). Any existing file THPs are then dropped from the page cache
when a file is
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