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path: root/fs/btrfs/block-group.h (follow)
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2019-09-09btrfs: move struct io_ctl to free-space-cache.hDavid Sterba1-0/+2
The io_ctl structure is used for free space management, and used only by the v1 space cache code, but unfortunatlly the full definition is required by block-group.h so it can't be moved to free-space-cache.c without additional changes. Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: unexport the temporary exported functionsJosef Bacik1-4/+0
These were renamed and exported to facilitate logical migration of different code chunks into block-group.c. Now that all the users are in one file go ahead and rename them back, move the code around, and make them static. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: migrate the block group cleanup codeJosef Bacik1-0/+2
This can now be easily migrated as well. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> [ refresh on top of sysfs cleanups ] Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: migrate the alloc_profile helpersJosef Bacik1-0/+16
These feel more at home in block-group.c. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> [ refresh, adjust btrfs_get_alloc_profile exports ] Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: migrate the chunk allocation codeJosef Bacik1-0/+21
This feels more at home in block-group.c than in extent-tree.c. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com>i [ refresh ] Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: export block group accounting helpersJosef Bacik1-0/+6
Want to move these functions into block-group.c, so export them. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: migrate the dirty bg writeout codeJosef Bacik1-0/+3
This can be easily migrated over now. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> [ update comments ] Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: migrate inc/dec_block_group_ro codeJosef Bacik1-0/+2
This can easily be moved now. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> [ refresh ] Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: temporarily export btrfs_get_restripe_targetJosef Bacik1-0/+1
This gets used by a few different logical chunks of the block group code, export it while we move things around. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: migrate the block group read/creation codeJosef Bacik1-0/+4
All of the prep work has been done so we can now cleanly move this chunk over. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> [ refresh, add btrfs_get_alloc_profile export, comment updates ] Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: migrate the block group removal codeJosef Bacik1-0/+7
This is the removal code and the unused bgs code. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> [ refresh, move clear_incompat_bg_bits ] Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: temporarily export inc_block_group_roJosef Bacik1-0/+2
This is used in a few logical parts of the block group code, temporarily export it so we can move things in pieces. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: migrate the block group caching codeJosef Bacik1-0/+2
We can now just copy it over to block-group.c. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: temporarily export fragment_free_spaceJosef Bacik1-0/+1
This is used in caching and reading block groups, so export it while we move these chunks independently. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: export the caching control helpersJosef Bacik1-0/+3
Man a lot of people use this stuff. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: export the block group caching helpersJosef Bacik1-0/+13
This will make it so we can move them easily. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> [ coding style updates ] Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: migrate nocow and reservation helpersJosef Bacik1-0/+6
These are relatively straightforward as well. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: migrate the block group ref counting stuffJosef Bacik1-0/+2
Another easy set to move over to block-group.c. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: migrate the block group lookup codeJosef Bacik1-0/+7
Move these bits first as they are the easiest to move. Export two of the helpers so they can be moved all at once. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> [ minor style updates ] Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09btrfs: move basic block_group definitions to their own headerJosef Bacik1-0/+154
This is prep work for moving all of the block group cache code into its own file. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> [ minor comment updates ] Signed-off-by: David Sterba <dsterba@suse.com>
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