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Searched refs:commit_root_sem (Results 1 – 7 of 7) sorted by relevance

/linux/fs/btrfs/
A Dsend.c1685 down_read(&fs_info->commit_root_sem); in find_extent_clone()
1699 up_read(&fs_info->commit_root_sem); in find_extent_clone()
1702 up_read(&fs_info->commit_root_sem); in find_extent_clone()
7411 down_read(&fs_info->commit_root_sem); in full_send_tree()
7413 up_read(&fs_info->commit_root_sem); in full_send_tree()
7432 up_read(&fs_info->commit_root_sem); in full_send_tree()
7448 up_read(&fs_info->commit_root_sem); in full_send_tree()
7797 down_read(&fs_info->commit_root_sem); in btrfs_compare_trees()
7849 up_read(&fs_info->commit_root_sem); in btrfs_compare_trees()
7919 up_read(&fs_info->commit_root_sem); in btrfs_compare_trees()
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A Dbackref.c1252 lockdep_assert_held(&fs_info->commit_root_sem); in lookup_backref_shared_cache()
1323 lockdep_assert_held(&fs_info->commit_root_sem); in store_backref_shared_cache()
1798 down_read(&ctx->fs_info->commit_root_sem); in btrfs_find_all_roots()
1801 up_read(&ctx->fs_info->commit_root_sem); in btrfs_find_all_roots()
1887 down_read(&fs_info->commit_root_sem); in btrfs_is_data_extent_shared()
2034 up_read(&fs_info->commit_root_sem); in btrfs_is_data_extent_shared()
2442 down_read(&ctx->fs_info->commit_root_sem); in iterate_extent_inodes()
2518 up_read(&ctx->fs_info->commit_root_sem); in iterate_extent_inodes()
A Dblock-group.c597 lockdep_assert_held_read(&fs_info->commit_root_sem); in sample_block_group_extent_item()
630 lockdep_assert_held_read(&fs_info->commit_root_sem); in sample_block_group_extent_item()
683 lockdep_assert_held_read(&fs_info->commit_root_sem); in load_block_group_size_class()
768 rwsem_is_contended(&fs_info->commit_root_sem)) { in load_extent_tree_free()
770 up_read(&fs_info->commit_root_sem); in load_extent_tree_free()
774 down_read(&fs_info->commit_root_sem); in load_extent_tree_free()
856 down_read(&fs_info->commit_root_sem); in caching_thread()
908 up_read(&fs_info->commit_root_sem); in caching_thread()
A Dctree.c1816 lockdep_assert_held_read(&lowest->fs_info->commit_root_sem); in finish_need_commit_sem_search()
2067 if (!down_read_trylock(&fs_info->commit_root_sem)) in btrfs_search_slot()
2070 down_read(&fs_info->commit_root_sem); in btrfs_search_slot()
2240 up_read(&fs_info->commit_root_sem); in btrfs_search_slot()
4853 if (!down_read_trylock(&fs_info->commit_root_sem)) { in btrfs_next_old_leaf()
4858 down_read(&fs_info->commit_root_sem); in btrfs_next_old_leaf()
5006 up_read(&fs_info->commit_root_sem); in btrfs_next_old_leaf()
A Dfs.h544 struct rw_semaphore commit_root_sem; member
A Dtransaction.c185 down_write(&fs_info->commit_root_sem); in switch_commit_roots()
212 up_write(&fs_info->commit_root_sem); in switch_commit_roots()
A Ddisk-io.c2802 init_rwsem(&fs_info->commit_root_sem); in btrfs_init_fs_info()

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