[RFC PATCH 35/38] block: update blkdev_ioctl with new trace ioctls
Chaitanya Kulkarni <[email protected]>
| Newsgroups | org.kernel.vger.linux-btrace |
|---|---|
| Message-ID | <[email protected]> |
Add newly intoduce IOCTLs so that userspace tools can call them. Signed-off-by: Chaitanya Kulkarni <[email protected]> --- block/ioctl.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/block/ioctl.c b/block/ioctl.c index d61d652078f4..36015404efc7 100644 --- a/block/ioctl.c +++ b/block/ioctl.c @@ -502,6 +502,10 @@ static int blkdev_common_ioctl(struct block_device *bdev, fmode_t mode, case BLKTRACESTART: case BLKTRACESTOP: case BLKTRACETEARDOWN: + case BLKTRACESETUP_EXT: + case BLKTRACESTART_EXT: + case BLKTRACESTOP_EXT: + case BLKTRACETEARDOWN_EXT: return blk_trace_ioctl(bdev, cmd, argp); case IOC_PR_REGISTER: return blkdev_pr_register(bdev, argp); -- 2.22.1