This used to hold number of maximum pages to allocate, but this is now
limited by BIO_MAX_PAGES.
Signed-off-by: David Sterba <dste...@suse.com>
---
fs/btrfs/extent_io.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 9df6ed30de00..00f3be5c4f2d 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -2759,7 +2759,6 @@ static int submit_extent_page(int op, int op_flags,
struct extent_io_tree *tree,
size_t size, unsigned long offset,
struct block_device *bdev,
struct bio **bio_ret,
- unsigned long max_pages,
bio_end_io_t end_io_func,
int mirror_num,
unsigned long prev_bio_flags,
@@ -3063,7 +3062,7 @@ static int __do_readpage(struct extent_io_tree *tree,
pnr -= page->index;
ret = submit_extent_page(REQ_OP_READ, read_flags, tree, NULL,
page, sector, disk_io_size, pg_offset,
- bdev, bio, pnr,
+ bdev, bio,
end_bio_extent_readpage, mirror_num,
*bio_flags,
this_bio_flag,
@@ -3434,7 +3433,7 @@ static noinline_for_stack int
__extent_writepage_io(struct inode *inode,
ret = submit_extent_page(REQ_OP_WRITE, write_flags, tree, wbc,
page, sector, iosize, pg_offset,
- bdev, &epd->bio, max_nr,
+ bdev, &epd->bio,
end_bio_extent_writepage,
0, 0, 0, false);
if (ret) {
@@ -3751,7 +3750,7 @@ static noinline_for_stack int write_one_eb(struct
extent_buffer *eb,
set_page_writeback(p);
ret = submit_extent_page(REQ_OP_WRITE, write_flags, tree, wbc,
p, offset >> 9, PAGE_SIZE, 0, bdev,
- &epd->bio, -1,
+ &epd->bio,
end_bio_extent_buffer_writepage,
0, epd->bio_flags, bio_flags, false);
epd->bio_flags = bio_flags;
--
2.10.1
--
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