Re: [libvirt] [PULL 06/45] hw/timer/sun4v-rtc: Convert from DPRINTF() macro to trace events

2018-10-23 Thread David Gibson
On Thu, Oct 18, 2018 at 05:03:43PM -0300, Eduardo Habkost wrote:
> From: Philippe Mathieu-Daudé 
> 
> Signed-off-by: Philippe Mathieu-Daudé 
> Reviewed-by: Artyom Tarasenko 
> Reviewed-by: Cédric Le Goater 
> Message-Id: <20181002212522.23303-3-f4...@amsat.org>
> Signed-off-by: Eduardo Habkost 
> ---
>  hw/timer/sun4v-rtc.c  | 13 +++--
>  hw/timer/trace-events |  4 
>  2 files changed, 7 insertions(+), 10 deletions(-)
> 
> diff --git a/hw/timer/sun4v-rtc.c b/hw/timer/sun4v-rtc.c
> index 310523225f..13be94f8da 100644
> --- a/hw/timer/sun4v-rtc.c
> +++ b/hw/timer/sun4v-rtc.c
> @@ -14,15 +14,8 @@
>  #include "hw/sysbus.h"
>  #include "qemu/timer.h"
>  #include "hw/timer/sun4v-rtc.h"
> +#include "trace.h"
>  
> -//#define DEBUG_SUN4V_RTC
> -
> -#ifdef DEBUG_SUN4V_RTC
> -#define DPRINTF(fmt, ...)   \
> -do { printf("sun4v_rtc: " fmt , ## __VA_ARGS__); } while (0)
> -#else
> -#define DPRINTF(fmt, ...) do {} while (0)
> -#endif
>  
>  #define TYPE_SUN4V_RTC "sun4v_rtc"
>  #define SUN4V_RTC(obj) OBJECT_CHECK(Sun4vRtc, (obj), TYPE_SUN4V_RTC)
> @@ -41,14 +34,14 @@ static uint64_t sun4v_rtc_read(void *opaque, hwaddr addr,
>  /* accessing the high 32 bits */
>  val >>= 32;
>  }
> -DPRINTF("read from " TARGET_FMT_plx " val %lx\n", addr, val);
> +trace_sun4v_rtc_read(addr, val);
>  return val;
>  }
>  
>  static void sun4v_rtc_write(void *opaque, hwaddr addr,
>   uint64_t val, unsigned size)
>  {
> -DPRINTF("write 0x%x to " TARGET_FMT_plx "\n", (unsigned)val, addr);
> +trace_sun4v_rtc_read(addr, val);

This should be trace_sun4v_rtc_write(), no?

>  }
>  
>  static const MemoryRegionOps sun4v_rtc_ops = {
> diff --git a/hw/timer/trace-events b/hw/timer/trace-events
> index ca9ad6321a..75bd3b1042 100644
> --- a/hw/timer/trace-events
> +++ b/hw/timer/trace-events
> @@ -66,5 +66,9 @@ cmsdk_apb_dualtimer_read(uint64_t offset, uint64_t data, 
> unsigned size) "CMSDK A
>  cmsdk_apb_dualtimer_write(uint64_t offset, uint64_t data, unsigned size) 
> "CMSDK APB dualtimer write: offset 0x%" PRIx64 " data 0x%" PRIx64 " size %u"
>  cmsdk_apb_dualtimer_reset(void) "CMSDK APB dualtimer: reset"
>  
> +# hw/timer/sun4v-rtc.c
> +sun4v_rtc_read(uint64_t addr, uint64_t value) "read: addr 0x%" PRIx64 " 
> value 0x%" PRIx64
> +sun4v_rtc_write(uint64_t addr, uint64_t value) "write: addr 0x%" PRIx64 " 
> value 0x%" PRIx64
> +
>  # hw/timer/xlnx-zynqmp-rtc.c
>  xlnx_zynqmp_rtc_gettime(int year, int month, int day, int hour, int min, int 
> sec) "Get time from host: %d-%d-%d %2d:%02d:%02d"

-- 
David Gibson| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson


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[libvirt] [PULL 06/45] hw/timer/sun4v-rtc: Convert from DPRINTF() macro to trace events

2018-10-18 Thread Eduardo Habkost
From: Philippe Mathieu-Daudé 

Signed-off-by: Philippe Mathieu-Daudé 
Reviewed-by: Artyom Tarasenko 
Reviewed-by: Cédric Le Goater 
Message-Id: <20181002212522.23303-3-f4...@amsat.org>
Signed-off-by: Eduardo Habkost 
---
 hw/timer/sun4v-rtc.c  | 13 +++--
 hw/timer/trace-events |  4 
 2 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/hw/timer/sun4v-rtc.c b/hw/timer/sun4v-rtc.c
index 310523225f..13be94f8da 100644
--- a/hw/timer/sun4v-rtc.c
+++ b/hw/timer/sun4v-rtc.c
@@ -14,15 +14,8 @@
 #include "hw/sysbus.h"
 #include "qemu/timer.h"
 #include "hw/timer/sun4v-rtc.h"
+#include "trace.h"
 
-//#define DEBUG_SUN4V_RTC
-
-#ifdef DEBUG_SUN4V_RTC
-#define DPRINTF(fmt, ...)   \
-do { printf("sun4v_rtc: " fmt , ## __VA_ARGS__); } while (0)
-#else
-#define DPRINTF(fmt, ...) do {} while (0)
-#endif
 
 #define TYPE_SUN4V_RTC "sun4v_rtc"
 #define SUN4V_RTC(obj) OBJECT_CHECK(Sun4vRtc, (obj), TYPE_SUN4V_RTC)
@@ -41,14 +34,14 @@ static uint64_t sun4v_rtc_read(void *opaque, hwaddr addr,
 /* accessing the high 32 bits */
 val >>= 32;
 }
-DPRINTF("read from " TARGET_FMT_plx " val %lx\n", addr, val);
+trace_sun4v_rtc_read(addr, val);
 return val;
 }
 
 static void sun4v_rtc_write(void *opaque, hwaddr addr,
  uint64_t val, unsigned size)
 {
-DPRINTF("write 0x%x to " TARGET_FMT_plx "\n", (unsigned)val, addr);
+trace_sun4v_rtc_read(addr, val);
 }
 
 static const MemoryRegionOps sun4v_rtc_ops = {
diff --git a/hw/timer/trace-events b/hw/timer/trace-events
index ca9ad6321a..75bd3b1042 100644
--- a/hw/timer/trace-events
+++ b/hw/timer/trace-events
@@ -66,5 +66,9 @@ cmsdk_apb_dualtimer_read(uint64_t offset, uint64_t data, 
unsigned size) "CMSDK A
 cmsdk_apb_dualtimer_write(uint64_t offset, uint64_t data, unsigned size) 
"CMSDK APB dualtimer write: offset 0x%" PRIx64 " data 0x%" PRIx64 " size %u"
 cmsdk_apb_dualtimer_reset(void) "CMSDK APB dualtimer: reset"
 
+# hw/timer/sun4v-rtc.c
+sun4v_rtc_read(uint64_t addr, uint64_t value) "read: addr 0x%" PRIx64 " value 
0x%" PRIx64
+sun4v_rtc_write(uint64_t addr, uint64_t value) "write: addr 0x%" PRIx64 " 
value 0x%" PRIx64
+
 # hw/timer/xlnx-zynqmp-rtc.c
 xlnx_zynqmp_rtc_gettime(int year, int month, int day, int hour, int min, int 
sec) "Get time from host: %d-%d-%d %2d:%02d:%02d"
-- 
2.18.0.rc1.1.g3f1ff2140

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