Re: [PATCH 1/2 v4] scsi: add __print_hex() to ftrace

[Li Zefan]

Joe Perches wrote:
> On Thu, 2010-04-01 at 09:57 -0400, Steven Rostedt wrote:
>>> +const char *
>>> +ftrace_print_hex_seq(struct trace_seq *p, const unsigned char *buf, int buf_len)
>>> +{
>>> +	int i;
>>> +	const char *ret = p->buffer + p->len;
>>> +
>>> +	for (i = 0; i < buf_len; i++)
>>> +		trace_seq_printf(p, "%s%2.2x", i == 0 ? "" : " ", buf[i]);
>>> +
>>> +	trace_seq_putc(p, 0);
> 
> hex_dump_to_buffer?
> 

I've replied to you on this long ago, in v3 (or v2) patch.

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/