From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mms3.broadcom.com ([216.31.210.19]:3863 "EHLO mms3.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758799Ab3JONpM (ORCPT ); Tue, 15 Oct 2013 09:45:12 -0400 From: "Arend van Spriel" To: "John W. Linville" cc: linux-wireless , "Arend van Spriel" Subject: [PATCH 01/12] brcmfmac: store address in trace_brcmf_hexdump() Date: Tue, 15 Oct 2013 15:44:46 +0200 Message-ID: <1381844697-24881-2-git-send-email-arend@broadcom.com> (sfid-20131015_154527_443026_892D2E63) In-Reply-To: <1381844697-24881-1-git-send-email-arend@broadcom.com> References: <1381844697-24881-1-git-send-email-arend@broadcom.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org List-ID: The trace function trace_brcmf_hexdump() stores the length, but having the address of the buffer being dumped helps putting it in context. Reviewed-by: Franky Lin Signed-off-by: Arend van Spriel --- drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h b/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h index bc29171..4605a1d 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h @@ -78,13 +78,15 @@ TRACE_EVENT(brcmf_hexdump, TP_ARGS(data, len), TP_STRUCT__entry( __field(unsigned long, len) + __field(unsigned long, addr) __dynamic_array(u8, hdata, len) ), TP_fast_assign( __entry->len = len; + __entry->addr = (unsigned long)data; memcpy(__get_dynamic_array(hdata), data, len); ), - TP_printk("hexdump [length=%lu]", __entry->len) + TP_printk("hexdump [addr=%lx, length=%lu]", __entry->addr, __entry->len) ); TRACE_EVENT(brcmf_bdchdr, -- 1.7.10.4