forked from luck/tmp_suning_uos_patched
e06a1fc99c
This callback is used to properly account delalloc extents for data inodes (ordinary file inodes and freespace v1 inodes). Those can be easily identified since they have their extent_io trees ->private_data member point to the inode. Let's exploit this fact to remove the needless indirection through extent_io_hooks and directly call the function. Also give the function a name which reflects its purpose - btrfs_set_delalloc_extent. This patch also modified test_find_delalloc so that the extent_io_tree used for testing doesn't have its ->private_data set which would have caused a crash in btrfs_set_delalloc_extent due to the btrfs_inode->root member not being initialised. The old version of the code also didn't call set_bit_hook since the extent_io ops weren't set for the inode. No functional changes. Reviewed-by: Josef Bacik <josef@toxicpanda.com> Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> |
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| .. | ||
| btrfs-tests.c | ||
| btrfs-tests.h | ||
| extent-buffer-tests.c | ||
| extent-io-tests.c | ||
| extent-map-tests.c | ||
| free-space-tests.c | ||
| free-space-tree-tests.c | ||
| inode-tests.c | ||
| qgroup-tests.c | ||