tree 8573846ea2e518c3fdc8d2fd4dab42430a309e22
parent e780b0d1c1523ec8cd489c6910fb8c5ee452bb6c
author David Sterba <dsterba@suse.com> 1453138933 +0100
committer David Sterba <dsterba@suse.com> 1455200379 +0100

btrfs: reada: use GFP_KERNEL everywhere

The readahead framework is not on the critical writeback path we don't
need to use GFP_NOFS for allocations. All error paths are handled and
the readahead failures are not fatal. The actual users (scrub,
dev-replace) will trigger reads if the blocks are not found in cache.

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