[PATCH] uapi: fix ioctl documentation
DORMANTno replies
From: Damien Le Moal <hidden>
Date: 2019-01-08 08:45:32
Subsystem:
block layer, the rest, zoned block device (block layer) · Maintainers:
Jens Axboe, Linus Torvalds, Damien Le Moal
The description of the BLKGETNRZONES zoned block device ioctl was not
added as a comment together with this ioctl definition. Add its
description here.
Fixes: 65e4e3eee83d7 ("block: Introduce BLKGETNRZONES ioctl")
Cc: stable@kernel.org
Signed-off-by: Damien Le Moal <redacted>
---
include/uapi/linux/blkzoned.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/blkzoned.h b/include/uapi/linux/blkzoned.h
index 6fa38d001d84..498eec813494 100644
--- a/include/uapi/linux/blkzoned.h
+++ b/include/uapi/linux/blkzoned.h@@ -138,6 +138,7 @@ struct blk_zone_range { * @BLKRESETZONE: Reset the write pointer of the zones in the specified * sector range. The sector range must be zone aligned. * @BLKGETZONESZ: Get the device zone size in number of 512 B sectors. + * @BLKGETNRZONES: Get the total number of zones of the device. */ #define BLKREPORTZONE _IOWR(0x12, 130, struct blk_zone_report) #define BLKRESETZONE _IOW(0x12, 131, struct blk_zone_range)
--
2.20.1