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Searched refs:extent_tree_lock (Results 1 – 2 of 2) sorted by relevance

/linux-4.1.27/fs/f2fs/
Ddata.c400 down_read(&sbi->extent_tree_lock); in __find_extent_tree()
403 up_read(&sbi->extent_tree_lock); in __find_extent_tree()
407 up_read(&sbi->extent_tree_lock); in __find_extent_tree()
418 down_write(&sbi->extent_tree_lock); in __grab_extent_tree()
433 up_write(&sbi->extent_tree_lock); in __grab_extent_tree()
793 down_read(&sbi->extent_tree_lock); in f2fs_shrink_extent_tree()
809 up_read(&sbi->extent_tree_lock); in f2fs_shrink_extent_tree()
811 down_write(&sbi->extent_tree_lock); in f2fs_shrink_extent_tree()
823 up_write(&sbi->extent_tree_lock); in f2fs_shrink_extent_tree()
849 down_write(&sbi->extent_tree_lock); in f2fs_destroy_extent_tree()
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Df2fs.h642 struct rw_semaphore extent_tree_lock; /* locking extent radix tree */ member