diff options
| author |   Christian Brauner <brauner@kernel.org> | 2024-01-23 14:26:49 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-02-25 12:05:28 +0100 |
| commit | ab838b3fd9a442a62f36ea7eeb93e77259f787ce (patch) | |
| tree | 961c6004ba64d9575d47201d83d33ff1bc97b39a /block/blk.h | |
| parent | block: don't rely on BLK_OPEN_RESTRICT_WRITES when yielding write access (diff) | |
| download | wireguard-linux-ab838b3fd9a442a62f36ea7eeb93e77259f787ce.tar.xz wireguard-linux-ab838b3fd9a442a62f36ea7eeb93e77259f787ce.zip | |
block: remove bdev_handle completely
We just need to use the holder to indicate whether a block device open
was exclusive or not. We did use to do that before but had to give that
up once we switched to struct bdev_handle. Before struct bdev_handle we
only stashed stuff in file->private_data if this was an exclusive open
but after struct bdev_handle we always set file->private_data to a
struct bdev_handle and so we had to use bdev_handle->mode or
bdev_handle->holder. Now that we don't use struct bdev_handle anymore we
can revert back to the old behavior.
Link: https://lore.kernel.org/r/20240123-vfs-bdev-file-v2-32-adbd023e19cc@kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'block/blk.h')
| -rw-r--r-- | block/blk.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/block/blk.h b/block/blk.h index 7ca24814f3a0..f02b25f22e8b 100644 --- a/block/blk.h +++ b/block/blk.h @@ -25,11 +25,6 @@ struct blk_flush_queue { struct request *flush_rq; }; -struct bdev_handle { - void *holder; - blk_mode_t mode; -}; - bool is_flush_rq(struct request *req); struct blk_flush_queue *blk_alloc_flush_queue(int node, int cmd_size, |