Lines Matching refs:i_mmap_sem
219 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_dax_fault()
223 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_dax_fault()
234 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_dax_fault()
237 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_dax_fault()
254 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_dax_pmd_fault()
259 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_dax_pmd_fault()
270 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_dax_pmd_fault()
273 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_dax_pmd_fault()
285 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_dax_mkwrite()
288 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_dax_mkwrite()
313 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_dax_pfn_mkwrite()
317 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_dax_pfn_mkwrite()