X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Fmd%2Fbcache%2Fbcache.h;h=83eb7f27db3d41cbbb95e1fec91206ec7ac0f59f;hb=09bdafb89a56a267c070fdb96d385934c14d2735;hp=5a79bb3c272f1ba9adfd786699f983ae4505c6a1;hpb=15ac468614e5e4fee82e1eb32568f427b0e51adc;p=platform%2Fkernel%2Flinux-starfive.git

diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h
index 5a79bb3..83eb7f2 100644
--- a/drivers/md/bcache/bcache.h
+++ b/drivers/md/bcache/bcache.h
@@ -265,6 +265,7 @@ struct bcache_device {
 #define BCACHE_DEV_WB_RUNNING		3
 #define BCACHE_DEV_RATE_DW_RUNNING	4
 	int			nr_stripes;
+#define BCH_MIN_STRIPE_SZ		((4 << 20) >> SECTOR_SHIFT)
 	unsigned int		stripe_size;
 	atomic_t		*stripe_sectors_dirty;
 	unsigned long		*full_dirty_stripes;