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Searched refs:i_mmap_lock (Results 1 – 6 of 6) sorted by relevance

/linux/fs/btrfs/
H A Dreflink.c622 down_write(&inode1->i_mmap_lock); in btrfs_double_mmap_lock()
623 down_write_nested(&inode2->i_mmap_lock, SINGLE_DEPTH_NESTING); in btrfs_double_mmap_lock()
628 up_write(&inode1->i_mmap_lock); in btrfs_double_mmap_unlock()
629 up_write(&inode2->i_mmap_lock); in btrfs_double_mmap_unlock()
H A Dfile.c1603 down_write(&inode->i_mmap_lock); in btrfs_sync_file()
1630 up_write(&inode->i_mmap_lock); in btrfs_sync_file()
1758 up_write(&inode->i_mmap_lock); in btrfs_sync_file()
1830 up_write(&inode->i_mmap_lock); in btrfs_sync_file()
1918 down_read(&inode->i_mmap_lock); in btrfs_page_mkwrite()
1944 up_read(&inode->i_mmap_lock); in btrfs_page_mkwrite()
2001 up_read(&inode->i_mmap_lock); in btrfs_page_mkwrite()
2012 up_read(&inode->i_mmap_lock); in btrfs_page_mkwrite()
H A Dbtrfs_inode.h340 struct rw_semaphore i_mmap_lock; member
H A Dextent_map.c1158 if (!down_read_trylock(&inode->i_mmap_lock)) in btrfs_scan_inode()
1201 up_read(&inode->i_mmap_lock); in btrfs_scan_inode()
H A Drelocation.c925 if (!down_read_trylock(&inode->i_mmap_lock)) in replace_file_extents()
930 up_read(&inode->i_mmap_lock); in replace_file_extents()
937 up_read(&inode->i_mmap_lock); in replace_file_extents()
H A Dinode.c372 down_write(&inode->i_mmap_lock); in btrfs_inode_lock()
385 up_write(&inode->i_mmap_lock); in btrfs_inode_unlock()
8110 init_rwsem(&ei->i_mmap_lock); in btrfs_alloc_inode()
10288 down_write(&BTRFS_I(inode)->i_mmap_lock); in btrfs_swap_activate()
10570 up_write(&BTRFS_I(inode)->i_mmap_lock); in btrfs_swap_activate()