btrfs-progs: check: move reada_walk_down to check/common.c
authorQu Wenruo <wqu@suse.com>
Thu, 18 Jan 2018 08:25:11 +0000 (16:25 +0800)
committerDavid Sterba <dsterba@suse.com>
Fri, 2 Feb 2018 15:01:58 +0000 (16:01 +0100)
commitfa37a13f73ad43233db97c945b0e36d9dcaef298
tree353ba6fc17b298526ca88fda8aca185de2e1702e
parentd0b191b880b344ffe4a1d5ca50ba986f228c2c13
btrfs-progs: check: move reada_walk_down to check/common.c

Both original and lowmem modes share this function to do readahead.

Reviewed-by: Su Yue <suy.fnst@cn.fujitsu.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
check/common.c
check/common.h
check/main.c