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block: remove the update_bdev parameter to set_capacity_revalidate_and_notify

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The update_bdev argument is always set to true, so remove it.  Also
rename the function to the slighly less verbose set_capacity_and_notify,
as propagating the disk size to the block device isn't really
revalidation.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig
2020-11-16 08:34:14 -07:00
committed by Jens Axboe
parent b200e38c49
commit 449f4ec989
7 changed files with 12 additions and 17 deletions
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block/genhd.c
+5 -8
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@@ -47,17 +47,15 @@ static void disk_del_events(struct gendisk *disk);
static void disk_release_events(struct gendisk *disk);
/*
* Set disk capacity and notify if the size is not currently
* zero and will not be set to zero
* Set disk capacity and notify if the size is not currently zero and will not
* be set to zero. Returns true if a uevent was sent, otherwise false.
*/
bool set_capacity_revalidate_and_notify(struct gendisk *disk, sector_t size,
bool update_bdev)
bool set_capacity_and_notify(struct gendisk *disk, sector_t size)
{
sector_t capacity = get_capacity(disk);
set_capacity(disk, size);
if (update_bdev)
revalidate_disk_size(disk, true);
revalidate_disk_size(disk, true);
if (capacity != size && capacity != 0 && size != 0) {
char *envp[] = { "RESIZE=1", NULL };
@@ -68,8 +66,7 @@ bool set_capacity_revalidate_and_notify(struct gendisk *disk, sector_t size,
return false;
}
EXPORT_SYMBOL_GPL(set_capacity_revalidate_and_notify);
EXPORT_SYMBOL_GPL(set_capacity_and_notify);
/*
* Format the device name of the indicated disk into the supplied buffer and