On 26.11.23 14:56, Oleg Nesterov wrote:
On 11/26, Rong Tao wrote:
then the PR_GET_VMA interface should be provided accordingly,
which is necessary, as the userspace program usually wants to know what
VMA name it has configured for the anonymous page.
I don't really understand the use-case for PR_GET_VMA ...
Can't we simply read "/proc/PID/maps" and just have that information
from there?
Also, I don't understand the exact use case, that should be clarified --
especially, why the existing way is insufficient.
--
Cheers,
David / dhildenb
