From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37794) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YWdNd-0000oH-Qs for qemu-devel@nongnu.org; Sat, 14 Mar 2015 00:08:54 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YWdNa-0008Cm-FT for qemu-devel@nongnu.org; Sat, 14 Mar 2015 00:08:53 -0400 Received: from mail-pa0-x22f.google.com ([2607:f8b0:400e:c03::22f]:35238) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YWdNa-0008Ch-80 for qemu-devel@nongnu.org; Sat, 14 Mar 2015 00:08:50 -0400 Received: by pabyw6 with SMTP id yw6so7344220pab.2 for ; Fri, 13 Mar 2015 21:08:49 -0700 (PDT) From: sfeldma@gmail.com Date: Fri, 13 Mar 2015 21:09:33 -0700 Message-Id: <1426306173-24884-10-git-send-email-sfeldma@gmail.com> In-Reply-To: <1426306173-24884-1-git-send-email-sfeldma@gmail.com> References: <1426306173-24884-1-git-send-email-sfeldma@gmail.com> Subject: [Qemu-devel] [PATCH v8 9/9] rocker: timestamp on the debug logs helps correlate with events in the VM List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, stefanha@gmail.com Cc: jiri@resnulli.us, roopa@cumulusnetworks.com, john.fastabend@gmail.com, dsahern@gmail.com, pbonzini@redhat.com, jasowang@redhat.com From: David Ahern Signed-off-by: David Ahern Signed-off-by: Scott Feldman Signed-off-by: Jiri Pirko --- hw/net/rocker/rocker.h | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/hw/net/rocker/rocker.h b/hw/net/rocker/rocker.h index 6ae74ff..b3310b6 100644 --- a/hw/net/rocker/rocker.h +++ b/hw/net/rocker/rocker.h @@ -23,7 +23,16 @@ #if defined(DEBUG_ROCKER) # define DPRINTF(fmt, ...) \ - do { fprintf(stderr, "ROCKER: " fmt, ## __VA_ARGS__); } while (0) + do { \ + struct timeval tv; \ + char timestr[64]; \ + time_t now; \ + gettimeofday(&tv, NULL); \ + now = tv.tv_sec; \ + strftime(timestr, sizeof(timestr), "%T", localtime(&now)); \ + fprintf(stderr, "%s.%06ld ", timestr, tv.tv_usec); \ + fprintf(stderr, "ROCKER: " fmt, ## __VA_ARGS__); \ + } while (0) #else static inline GCC_FMT_ATTR(1, 2) int DPRINTF(const char *fmt, ...) { -- 1.7.10.4