On Sat, Feb 17, 2024 at 6:10 PM Tomas Vondra
wrote:
> I may be missing some important bit behind this idea, but this does not
> seem like a great idea to me. The comment added to FilePrefetch says this:
>
> /*
>* last time we visit this file (somewhere), nr_recently_evicted pages
>* of t
On 1/18/24 01:25, Cedric Villemain wrote:
> Hi,
>
> I was testing the index prefetch and streamIO patches and I added
> cachestat() syscall to get a better view of the prefetching.
>
> It's a new linux syscall, it requires 6.5, it provides numerous
> interesting information from the VM for the r
