diff options
Diffstat (limited to 'fs/buffer.c')
| -rw-r--r-- | fs/buffer.c | 32 |
1 files changed, 10 insertions, 22 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index 9196f2a270da..161be58c5cb0 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -49,7 +49,6 @@ static int fsync_buffers_list(spinlock_t *lock, struct list_head *list); static int submit_bh_wbc(int op, int op_flags, struct buffer_head *bh, - unsigned long bio_flags, struct writeback_control *wbc); #define BH_ENTRY(list) list_entry((list), struct buffer_head, b_assoc_buffers) @@ -1830,7 +1829,7 @@ int __block_write_full_page(struct inode *inode, struct page *page, do { struct buffer_head *next = bh->b_this_page; if (buffer_async_write(bh)) { - submit_bh_wbc(REQ_OP_WRITE, write_flags, bh, 0, wbc); + submit_bh_wbc(REQ_OP_WRITE, write_flags, bh, wbc); nr_underway++; } bh = next; @@ -1884,7 +1883,7 @@ recover: struct buffer_head *next = bh->b_this_page; if (buffer_async_write(bh)) { clear_buffer_dirty(bh); - submit_bh_wbc(REQ_OP_WRITE, write_flags, bh, 0, wbc); + submit_bh_wbc(REQ_OP_WRITE, write_flags, bh, wbc); nr_underway++; } bh = next; @@ -2379,8 +2378,7 @@ int generic_cont_expand_simple(struct inode *inode, loff_t size) goto out; err = pagecache_write_begin(NULL, mapping, size, 0, - AOP_FLAG_UNINTERRUPTIBLE|AOP_FLAG_CONT_EXPAND, - &page, &fsdata); + AOP_FLAG_CONT_EXPAND, &page, &fsdata); if (err) goto out; @@ -2415,9 +2413,8 @@ static int cont_expand_zero(struct file *file, struct address_space *mapping, } len = PAGE_SIZE - zerofrom; - err = pagecache_write_begin(file, mapping, curpos, len, - AOP_FLAG_UNINTERRUPTIBLE, - &page, &fsdata); + err = pagecache_write_begin(file, mapping, curpos, len, 0, + &page, &fsdata); if (err) goto out; zero_user(page, zerofrom, len); @@ -2449,9 +2446,8 @@ static int cont_expand_zero(struct file *file, struct address_space *mapping, } len = offset - zerofrom; - err = pagecache_write_begin(file, mapping, curpos, len, - AOP_FLAG_UNINTERRUPTIBLE, - &page, &fsdata); + err = pagecache_write_begin(file, mapping, curpos, len, 0, + &page, &fsdata); if (err) goto out; zero_user(page, zerofrom, len); @@ -3095,7 +3091,7 @@ void guard_bio_eod(int op, struct bio *bio) } static int submit_bh_wbc(int op, int op_flags, struct buffer_head *bh, - unsigned long bio_flags, struct writeback_control *wbc) + struct writeback_control *wbc) { struct bio *bio; @@ -3130,7 +3126,6 @@ static int submit_bh_wbc(int op, int op_flags, struct buffer_head *bh, bio->bi_end_io = end_bio_bh_io_sync; bio->bi_private = bh; - bio->bi_flags |= bio_flags; /* Take care of bh's that straddle the end of the device */ guard_bio_eod(op, bio); @@ -3145,16 +3140,9 @@ static int submit_bh_wbc(int op, int op_flags, struct buffer_head *bh, return 0; } -int _submit_bh(int op, int op_flags, struct buffer_head *bh, - unsigned long bio_flags) +int submit_bh(int op, int op_flags, struct buffer_head *bh) { - return submit_bh_wbc(op, op_flags, bh, bio_flags, NULL); -} -EXPORT_SYMBOL_GPL(_submit_bh); - -int submit_bh(int op, int op_flags, struct buffer_head *bh) -{ - return submit_bh_wbc(op, op_flags, bh, 0, NULL); + return submit_bh_wbc(op, op_flags, bh, NULL); } EXPORT_SYMBOL(submit_bh); |