Re: [PATCH] blk-mq: fix the cmd_flag_name array

Jeff Moyer
2019-01-24T15:09:30Z

Jianchao Wang <jianchao.w.wang@oracle.com> writes:

> Swap REQ_NOWAIT and REQ_NOUNMAP and add REQ_HIPRI.
>
> Signed-off-by: Jianchao Wang <jianchao.w.wang@oracle.com>
> ---
> block/blk-mq-debugfs.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c
> index 90d6876..f812083 100644
> --- a/block/blk-mq-debugfs.c
> +++ b/block/blk-mq-debugfs.c
> @@ -308,8 +308,9 @@ static const char *const cmd_flag_name[] = {
> CMD_FLAG_NAME(PREFLUSH),
> CMD_FLAG_NAME(RAHEAD),
> CMD_FLAG_NAME(BACKGROUND),
> - CMD_FLAG_NAME(NOUNMAP),
> CMD_FLAG_NAME(NOWAIT),
> + CMD_FLAG_NAME(NOUNMAP),
> + CMD_FLAG_NAME(HIPRI),
> };
> #undef CMD_FLAG_NAME

Acked-by: Jeff Moyer <jmoyer@redhat.com>

You might consider also adding a comment above the req_flag_bits enum
noting that modifications also need to be propagated to cmd_flag_name.