static int alloc_new_bio(struct btrfs_inode *inode,
struct btrfs_bio_ctrl *bio_ctrl,
struct writeback_control *wbc,
- unsigned int opf,
+ blk_opf_t opf,
bio_end_io_t end_io_func,
u64 disk_bytenr, u32 offset, u64 file_offset,
enum btrfs_compression_type compress_type)
* @prev_bio_flags: flags of previous bio to see if we can merge the current one
* @compress_type: compress type for current bio
*/
-static int submit_extent_page(unsigned int opf,
+static int submit_extent_page(blk_opf_t opf,
struct writeback_control *wbc,
struct btrfs_bio_ctrl *bio_ctrl,
struct page *page, u64 disk_bytenr,
*/
static int btrfs_do_readpage(struct page *page, struct extent_map **em_cached,
struct btrfs_bio_ctrl *bio_ctrl,
- unsigned int read_flags, u64 *prev_em_start)
+ blk_opf_t read_flags, u64 *prev_em_start)
{
struct inode *inode = page->mapping->host;
struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
int saved_ret = 0;
int ret = 0;
int nr = 0;
- u32 opf = REQ_OP_WRITE;
- const unsigned int write_flags = wbc_to_write_flags(wbc);
+ enum req_op op = REQ_OP_WRITE;
+ const blk_opf_t write_flags = wbc_to_write_flags(wbc);
bool has_error = false;
bool compressed;
iosize = min(min(em_end, end + 1), dirty_range_end) - cur;
if (btrfs_use_zone_append(inode, em->block_start))
- opf = REQ_OP_ZONE_APPEND;
+ op = REQ_OP_ZONE_APPEND;
free_extent_map(em);
em = NULL;
*/
btrfs_page_clear_dirty(fs_info, page, cur, iosize);
- ret = submit_extent_page(opf | write_flags, wbc,
+ ret = submit_extent_page(op | write_flags, wbc,
&epd->bio_ctrl, page,
disk_bytenr, iosize,
cur - page_offset(page),
{
struct btrfs_fs_info *fs_info = eb->fs_info;
struct page *page = eb->pages[0];
- unsigned int write_flags = wbc_to_write_flags(wbc);
+ blk_opf_t write_flags = wbc_to_write_flags(wbc);
bool no_dirty_ebs = false;
int ret;
{
u64 disk_bytenr = eb->start;
int i, num_pages;
- unsigned int write_flags = wbc_to_write_flags(wbc);
+ blk_opf_t write_flags = wbc_to_write_flags(wbc);
int ret = 0;
prepare_eb_write(eb);