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

/fs/btrfs/
A Dsend.c1657 down_read(&fs_info->commit_root_sem); in find_extent_clone()
1671 up_read(&fs_info->commit_root_sem); in find_extent_clone()
1674 up_read(&fs_info->commit_root_sem); in find_extent_clone()
7338 down_read(&fs_info->commit_root_sem); in full_send_tree()
7340 up_read(&fs_info->commit_root_sem); in full_send_tree()
7359 up_read(&fs_info->commit_root_sem); in full_send_tree()
7375 up_read(&fs_info->commit_root_sem); in full_send_tree()
7724 down_read(&fs_info->commit_root_sem); in btrfs_compare_trees()
7776 up_read(&fs_info->commit_root_sem); in btrfs_compare_trees()
7846 up_read(&fs_info->commit_root_sem); in btrfs_compare_trees()
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A Dbackref.c1251 lockdep_assert_held(&fs_info->commit_root_sem); in lookup_backref_shared_cache()
1322 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()
2440 down_read(&ctx->fs_info->commit_root_sem); in iterate_extent_inodes()
2516 up_read(&ctx->fs_info->commit_root_sem); in iterate_extent_inodes()
A Dblock-group.c607 lockdep_assert_held_read(&fs_info->commit_root_sem); in sample_block_group_extent_item()
640 lockdep_assert_held_read(&fs_info->commit_root_sem); in sample_block_group_extent_item()
692 lockdep_assert_held_read(&fs_info->commit_root_sem); in load_block_group_size_class()
777 rwsem_is_contended(&fs_info->commit_root_sem)) { in load_extent_tree_free()
779 up_read(&fs_info->commit_root_sem); in load_extent_tree_free()
783 down_read(&fs_info->commit_root_sem); in load_extent_tree_free()
864 down_read(&fs_info->commit_root_sem); in caching_thread()
916 up_read(&fs_info->commit_root_sem); in caching_thread()
A Dctree.c1795 lockdep_assert_held_read(&lowest->fs_info->commit_root_sem); in finish_need_commit_sem_search()
2048 if (!down_read_trylock(&fs_info->commit_root_sem)) in btrfs_search_slot()
2051 down_read(&fs_info->commit_root_sem); in btrfs_search_slot()
2221 up_read(&fs_info->commit_root_sem); in btrfs_search_slot()
4809 if (!down_read_trylock(&fs_info->commit_root_sem)) { in btrfs_next_old_leaf()
4814 down_read(&fs_info->commit_root_sem); in btrfs_next_old_leaf()
4960 up_read(&fs_info->commit_root_sem); in btrfs_next_old_leaf()
A Dfs.h566 struct rw_semaphore commit_root_sem; member
A Dtransaction.c190 down_write(&fs_info->commit_root_sem); in switch_commit_roots()
217 up_write(&fs_info->commit_root_sem); in switch_commit_roots()
A Ddisk-io.c2875 init_rwsem(&fs_info->commit_root_sem); in btrfs_init_fs_info()

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