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authorChristoph Hellwig <hch@lst.de>2022-11-16 14:20:35 +0100
committerJens Axboe <axboe@kernel.dk>2022-11-16 11:32:53 -0700
commit470373e888f494a52f9916bf3eeea41fe819d031 (patch)
tree76a8da150534b7c0f246651a268d043912e6578d
parent12e4e8c7ab5978eb56f9d363461a8a40a8618bf4 (diff)
block: remove blkdev_writepages
While the block device code should switch to implementing ->writepages instead of ->writepage eventually, the current implementation is entirely pointless as it does the same looping over ->writepage as the generic code if no ->writepages is present. Remove blkdev_writepages so that we can eventually unexport generic_writepages. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20221116132035.2192924-1-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--block/fops.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/block/fops.c b/block/fops.c
index b90742595317..50d245e8c913 100644
--- a/block/fops.c
+++ b/block/fops.c
@@ -405,12 +405,6 @@ static int blkdev_write_end(struct file *file, struct address_space *mapping,
return ret;
}
-static int blkdev_writepages(struct address_space *mapping,
- struct writeback_control *wbc)
-{
- return generic_writepages(mapping, wbc);
-}
-
const struct address_space_operations def_blk_aops = {
.dirty_folio = block_dirty_folio,
.invalidate_folio = block_invalidate_folio,
@@ -419,7 +413,6 @@ const struct address_space_operations def_blk_aops = {
.writepage = blkdev_writepage,
.write_begin = blkdev_write_begin,
.write_end = blkdev_write_end,
- .writepages = blkdev_writepages,
.direct_IO = blkdev_direct_IO,
.migrate_folio = buffer_migrate_folio_norefs,
.is_dirty_writeback = buffer_check_dirty_writeback,