Re: [PATCH] btrfs-progs: Return earlier for previous item

2016-05-19 Thread David Sterba
On Thu, May 19, 2016 at 10:54:39AM +0800, Qu Wenruo wrote: > Follow kernel code to return earlier for btrfs_previous_item() function. > > Before this patch, btrfs_previous_item() doesn't use its min_objectid to > exit, this makes caller to check key to exit, and if caller doesn't > check, it will

[PATCH] btrfs-progs: Return earlier for previous item

2016-05-18 Thread Qu Wenruo
Follow kernel code to return earlier for btrfs_previous_item() function. Before this patch, btrfs_previous_item() doesn't use its min_objectid to exit, this makes caller to check key to exit, and if caller doesn't check, it will iterate all previous item. This patch will check min_objectid and ty