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| author | David Ahern <dsahern@gmail.com> | 2015-03-13 21:09:33 -0700 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2015-05-11 14:49:04 +0100 |
| commit | 7db161f6dd144760b2912026d992837ef80ca7e7 (patch) | |
| tree | ca4d79bba4d26b70194b9fe3d31332a87a3f0e56 | |
| parent | de24d3f1013dbee65b42f34cb825f056647861a5 (diff) | |
| download | qemu-7db161f6dd144760b2912026d992837ef80ca7e7.zip | |
rocker: timestamp on the debug logs helps correlate with events in the VM
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Message-id: 1426306173-24884-10-git-send-email-sfeldma@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| -rw-r--r-- | hw/net/rocker/rocker.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/hw/net/rocker/rocker.h b/hw/net/rocker/rocker.h index 6ae74fff80..b3310b61eb 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, ...) { |