[PATCH 0/2] GFP_NOFAIL reserves + warning about reserves depletion

From: Michal Hocko
Date: Wed Nov 25 2015 - 05:41:09 EST


Hi,
The first patch has been posted [1] last time and it seems there is no
major opposition to it. The only concern was a warning which was used
to note the ALLOC_NO_WATERMARKS request for the __GFP_NOFAIL failed.

I still think that the warning is helpful so I've separated it to
its own patch 2 and make it more generic to all ALLOC_NO_WATERMARKS
failures. The warning is on off but an update to min_free_kbytes
allows dump the warning again.

[1] http://lkml.kernel.org/r/1447249697-13380-1-git-send-email-mhocko@xxxxxxxxxx

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