Re: [RFC v2 2/3] mm: make optimistic check for swapin readahead

On Sat, Jun 20, 2015 at 02:28:05PM +0300, Ebru Akagunduz wrote: > This patch makes optimistic check for swapin readahead > to increase thp collapse rate. Before getting swapped > out pages to memory, checks them and allows up to a > certain number. It also prints out using tracepoints > amount of u

[RFC v2 2/3] mm: make optimistic check for swapin readahead

This patch makes optimistic check for swapin readahead to increase thp collapse rate. Before getting swapped out pages to memory, checks them and allows up to a certain number. It also prints out using tracepoints amount of unmapped ptes. Signed-off-by: Ebru Akagunduz --- Changes in v2: - Nothin