Commit 0f00b82e authored Mar 08, 2021 by Christoph Hellwig Committed by Jens Axboe Mar 29, 2021

block: remove the revalidate_disk method



No implementations left.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210308074550.422714-4-hch@lst.de


Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 4bae7afd

Documentation/filesystems/locking.rst

+0 −2

Original line number	Diff line number	Diff line
		@@ -469,7 +469,6 @@ prototypes::
		int (direct_access) (struct block_device , sector_t, void **,
		unsigned long *);
		void (unlock_native_capacity) (struct gendisk );
		int (revalidate_disk) (struct gendisk );
		int (getgeo)(struct block_device , struct hd_geometry *);
		void (swap_slot_free_notify) (struct block_device , unsigned long);

		@@ -484,7 +483,6 @@ ioctl: no
		compat_ioctl: no
		direct_access: no
		unlock_native_capacity: no
		revalidate_disk: no
		getgeo: no
		swap_slot_free_notify: no (see below)
		======================= ===================

fs/block_dev.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -1259,9 +1259,6 @@ int bdev_disk_changed(struct block_device *bdev, bool invalidate)
		if (disk_part_scan_enabled(disk) \|\|
		!(disk->flags & GENHD_FL_REMOVABLE))
		set_capacity(disk, 0);
		} else {
		if (disk->fops->revalidate_disk)
		disk->fops->revalidate_disk(disk);
		}

		if (get_capacity(disk)) {

include/linux/blkdev.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -1870,7 +1870,6 @@ struct block_device_operations {
		unsigned int (check_events) (struct gendisk disk,
		unsigned int clearing);
		void (unlock_native_capacity) (struct gendisk );
		int (revalidate_disk) (struct gendisk );
		int (getgeo)(struct block_device , struct hd_geometry *);
		int (set_read_only)(struct block_device bdev, bool ro);
		/* this callback is with swap_lock and sometimes page table lock held */