Messages in this thread | | | Date | Fri, 02 Apr 2010 10:41:44 +0800 | From | Li Zefan <> | Subject | Re: [PATCH 1/2 v4] scsi: add __print_hex() to ftrace |
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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.
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