leaf_dealloc uses vzalloc as a fallback to kzalloc(GFP_NOFS), so
it clearly does not want any shrinker activity within the fs itself.
convert vzalloc into __vmalloc(GFP_NOFS|__GFP_ZERO) to better achieve
this goal.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
ht = kzalloc(size, GFP_NOFS | __GFP_NOWARN);
if (ht == NULL)
- ht = vzalloc(size);
+ ht = __vmalloc(size, GFP_NOFS | __GFP_NOWARN | __GFP_ZERO,
+ PAGE_KERNEL);
if (!ht)
return -ENOMEM;