Re: [RFC 0/2] Shrink page_frag_cache

2018-03-15 Thread Alexander Duyck
On Thu, Mar 15, 2018 at 12:53 PM, Matthew Wilcox wrote: > From: Matthew Wilcox > > I've just learned about the page_frag_cache allocator, and now I want > to use it everywhere ;-) > > But before I start using it in other places, I want to see if it

[RFC 0/2] Shrink page_frag_cache

2018-03-15 Thread Matthew Wilcox
From: Matthew Wilcox I've just learned about the page_frag_cache allocator, and now I want to use it everywhere ;-) But before I start using it in other places, I want to see if it can be improved at all. The pfmemalloc flag is pretty specific to how the network stack