Re: [PATCH 0/2] btrfs: fortification for GFP_NOFS allocations

2015-09-11 Thread Michal Hocko
On Wed 09-09-15 18:13:39, Vlastimil Babka wrote: > On 08/19/2015 08:17 PM, Chris Mason wrote: > >On Wed, Aug 19, 2015 at 02:17:39PM +0200, mho...@kernel.org wrote: > >>Hi, > >>these two patches were sent as a part of a larger RFC which aims at > >>allowing GFP_NOFS allocations to fail to help sort

Re: [PATCH 0/2] btrfs: fortification for GFP_NOFS allocations

2015-09-09 Thread Vlastimil Babka
On 08/19/2015 08:17 PM, Chris Mason wrote: On Wed, Aug 19, 2015 at 02:17:39PM +0200, mho...@kernel.org wrote: Hi, these two patches were sent as a part of a larger RFC which aims at allowing GFP_NOFS allocations to fail to help sort out memory reclaim issues bound to the current behavior

[PATCH 0/2] btrfs: fortification for GFP_NOFS allocations

2015-08-19 Thread mhocko
Hi, these two patches were sent as a part of a larger RFC which aims at allowing GFP_NOFS allocations to fail to help sort out memory reclaim issues bound to the current behavior (http://marc.info/?l=linux-mmm=143876830616538w=2). It is clear that move to the GFP_NOFS behavior change is a long

Re: [PATCH 0/2] btrfs: fortification for GFP_NOFS allocations

2015-08-19 Thread Chris Mason
On Wed, Aug 19, 2015 at 02:17:39PM +0200, mho...@kernel.org wrote: Hi, these two patches were sent as a part of a larger RFC which aims at allowing GFP_NOFS allocations to fail to help sort out memory reclaim issues bound to the current behavior