Searched refs:i_mmap_sem (Results 1 – 5 of 5) sorted by relevance
13 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_truncate_failed_write()16 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_truncate_failed_write()
3649 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()3712 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()4833 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()4839 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()5295 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_page_mkwrite()5365 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_page_mkwrite()5375 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_filemap_fault()5377 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_filemap_fault()
4826 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_zero_range()4829 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_zero_range()4838 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_zero_range()5455 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_collapse_range()5523 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_collapse_range()
907 struct rw_semaphore i_mmap_sem; member
948 init_rwsem(&ei->i_mmap_sem); in init_once()