- 05 Dec, 2022 40 commits
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
Anand Jain <anand.jain@oracle.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The extent_io_tree::private_data was meant to be a preparatory work for the metadata inode rework but that never materialized. Now it's used only for an inode so it's better to change the appropriate type and rename it. Reviewed-by:
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David Sterba authored
All callers except one pass NULL, so the parameter can be dropped and the inode::io_tree initialization can be open coded. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The btrfs_writepage_fixup structure is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The btrfs_dio_private structure is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The function is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
The async bio submit is for internal interfaces so we should use the btrfs_inode. Reviewed-by:
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David Sterba authored
After previous patches the unused parameters can be removed from btree_submit_bio_start and btrfs_submit_bio_start as they don't need to conform to the extent_submit_bio_start_t typedef. Reviewed-by:
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David Sterba authored
There's a callback function parameter for btrfs_wq_submit_bio that can be one of: metadata, buffered data, direct io data. The callback abstraction is unnecessary as we have all functions available. Replace the parameter with a command that leads to a direct call in run_one_async_start. The called functions can be then simplified and we can also remove the extent_submit_bio_start_t typedef. Reviewed-by:
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David Sterba authored
Compression and direct io don't work together so the compression parameter can be dropped after previous patch that changed the call to direct. Reviewed-by:
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David Sterba authored
There's a function pointer passed to btrfs_repair_one_sector that will submit the right bio for repair. However there are only two callbacks, for buffered and for direct IO. This can be simplified to a bool-based switch and call either function, indirect calls in this case is an unnecessary abstraction. This allows to remove the submit_bio_hook_t typedef. Reviewed-by:
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David Sterba authored
In zoned mode the sequential status of zone can be also tracked in the runtime flags of block group. Reviewed-by:
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David Sterba authored
We already have flags in block group to track various status bits, convert needs_free_space as well and reduce size of btrfs_block_group. Reviewed-by:
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David Sterba authored
We have a 64bit compatible helper to check if a value is a power of two, use it instead of open coding it. Reviewed-by:
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David Sterba authored
The copy_page helper may use an optimized version for full page copy (eg. on s390 there's a special instruction for that), there's one more left to convert. Reviewed-by:
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Filipe Manana authored
After the previous patchset which is comprised of the following patches: 01/17 btrfs: fix inode list leak during backref walking at resolve_indirect_refs() 02/17 btrfs: fix inode list leak during backref walking at find_parent_nodes() 03/17 btrfs: fix ulist leaks in error paths of qgroup self tests 04/17 btrfs: remove pointless and double ulist frees in error paths of qgroup tests 05/17 btrfs: send: avoid unnecessary path allocations when finding extent clone 06/17 btrfs: send: update comment at find_extent_clone() 07/17 btrfs: send: drop unnecessary backref context field initializations 08/17 btrfs: send: avoid unnecessary backref lookups when finding clone source 09/17 btrfs: send: optimize clone detection to increase extent sharing 10/17 btrfs: use a single argument for extent offset in backref walking functions 11/17 btrfs: use a structure to pass arguments to backref walking functions 12/17 btrfs: reuse roots ulist on each leaf iteration for iterate_extent_inodes() 13/17 btrfs: constify ulist parameter of ulist_next() 14/17 btrfs: send: cache leaf to roots mapping during backref walking 15/17 btrfs: send: skip unnecessary backref iterations 16/17 btrfs: send: avoid double extent tree search when finding clone source 17/17 btrfs: send: skip resolution of our own backref when finding clone source we have now much better performance when doing backref walking in the send code, so we can increase the current limit from 64 to 1024 references. This limit is still a bit conservative because there are still edge cases where backref walking will be too slow and spend a lot of cpu time, some IO reading b+tree nodes/leaves and memory. The goal is to eventually get rid of any limit, but for now bump it as it benefits users with extents shared more than 64 times and up to 1024 times, allowing for more deduplication at the destination without having to run a dedupe tool after a receive. Signed-off-by:
Filipe Manana <fdmanana@suse.com> Signed-off-by:
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