btrfs: extent same: use GFP_KERNEL for page array allocations

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We can safely use GFP_KERNEL in the functions called from the ioctl
handlers. Here we can allocate up to 32k so less pressure to the
allocator could help.

Signed-off-by: David Sterba <dsterba@suse.com>

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David Sterba 2016-02-11 14:25:38 +01:00

parent 78f2c9e6db

commit fd95ef56b1

1 changed files with 2 additions and 2 deletions

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fs/btrfs/ioctl.c

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