On 11/08/2017 01:21 PM, Kirill Tkhai wrote:
> Commit e008b95a28ef95dd4bb08f69c89d26fc5fa7411a
> "ms/mm: use sc->priority for slab shrink targets"
> exposed the fact we shrinks too many tcache pages.
>
> Shrinkers of {in,}active pages shrink up to 32
> pages, while tcache and tswap shrinks 128
Commit e008b95a28ef95dd4bb08f69c89d26fc5fa7411a
"ms/mm: use sc->priority for slab shrink targets"
exposed the fact we shrinks too many tcache pages.
Shrinkers of {in,}active pages shrink up to 32
pages, while tcache and tswap shrinks 128 pages.
This became a reason of tcache active test fail.