Re: [PATCH] block: remove useless req addr print in debugfs

Guixin Liu
2025-03-14T03:10:15Z

Gently ping...

Best Regards,

Guixin Liu

在 2025/3/12 16:47, Guixin Liu 写道:
> Using %p to print kernel address will only print a hashed address
> which is not the real address, this is useless for issue
> identification, simply remove it.
>
> Signed-off-by: Guixin Liu <kanie@linux.alibaba.com>
> ---
> block/blk-mq-debugfs.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c
> index adf5f0697b6b..b4da95150d8d 100644
> --- a/block/blk-mq-debugfs.c
> +++ b/block/blk-mq-debugfs.c
> @@ -265,7 +265,7 @@ int __blk_mq_debugfs_rq_show(struct seq_file *m, struct request *rq)
> BUILD_BUG_ON(ARRAY_SIZE(cmd_flag_name) != __REQ_NR_BITS);
> BUILD_BUG_ON(ARRAY_SIZE(rqf_name) != __RQF_BITS);
>
> - seq_printf(m, "%p {.op=", rq);
> + seq_printf(m, "{.op=");
> if (strcmp(op_str, "UNKNOWN") == 0)
> seq_printf(m, "%u", op);
> else