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-rw-r--r--include/linux/blkdev.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 51fe6472ce02..4293dc1cd160 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -402,6 +402,7 @@ extern int blkdev_report_zones(struct block_device *bdev,
unsigned int *nr_zones, gfp_t gfp_mask);
extern int blkdev_reset_zones(struct block_device *bdev, sector_t sectors,
sector_t nr_sectors, gfp_t gfp_mask);
+extern int blk_revalidate_disk_zones(struct gendisk *disk);
extern int blkdev_report_zones_ioctl(struct block_device *bdev, fmode_t mode,
unsigned int cmd, unsigned long arg);
@@ -414,6 +415,12 @@ static inline unsigned int blkdev_nr_zones(struct block_device *bdev)
{
return 0;
}
+
+static inline int blk_revalidate_disk_zones(struct gendisk *disk)
+{
+ return 0;
+}
+
static inline int blkdev_report_zones_ioctl(struct block_device *bdev,
fmode_t mode, unsigned int cmd,
unsigned long arg)