[Qemu-devel] [PULL 19/45] spapr_vio: convert to trace framework instead of DPRINTF

From: David Gibson <david@gibson.dropbear.id.au>
To: peter.maydell@linaro.org
Cc: agraf@suse.de, qemu-ppc@nongnu.org, qemu-devel@nongnu.org,
	Laurent Vivier <lvivier@redhat.com>,
	David Gibson <david@gibson.dropbear.id.au>
Subject: [Qemu-devel] [PULL 19/45] spapr_vio: convert to trace framework instead of DPRINTF
Date: Fri, 23 Sep 2016 17:14:55 +1000	[thread overview]
Message-ID: <1474614921-2221-20-git-send-email-david@gibson.dropbear.id.au> (raw)
In-Reply-To: <1474614921-2221-1-git-send-email-david@gibson.dropbear.id.au>

From: Laurent Vivier <lvivier@redhat.com>

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 hw/ppc/spapr_vio.c  | 17 +++--------------
 hw/ppc/trace-events |  4 ++++
 2 files changed, 7 insertions(+), 14 deletions(-)

diff --git a/hw/ppc/spapr_vio.c b/hw/ppc/spapr_vio.c
index 497028f..d68dd35 100644
--- a/hw/ppc/spapr_vio.c
+++ b/hw/ppc/spapr_vio.c
@@ -36,19 +36,10 @@
 #include "hw/ppc/spapr.h"
 #include "hw/ppc/spapr_vio.h"
 #include "hw/ppc/xics.h"
+#include "trace.h"
 
 #include <libfdt.h>
 
-/* #define DEBUG_SPAPR */
-
-#ifdef DEBUG_SPAPR
-#define DPRINTF(fmt, ...) \
-    do { fprintf(stderr, fmt, ## __VA_ARGS__); } while (0)
-#else
-#define DPRINTF(fmt, ...) \
-    do { } while (0)
-#endif
-
 static Property spapr_vio_props[] = {
     DEFINE_PROP_UINT32("irq", VIOsPAPRDevice, irq, 0), \
     DEFINE_PROP_END_OF_LIST(),
@@ -202,9 +193,7 @@ static target_ulong h_reg_crq(PowerPCCPU *cpu, sPAPRMachineState *spapr,
     dev->crq.qsize = queue_len;
     dev->crq.qnext = 0;
 
-    DPRINTF("CRQ for dev 0x" TARGET_FMT_lx " registered at 0x"
-            TARGET_FMT_lx "/0x" TARGET_FMT_lx "\n",
-            reg, queue_addr, queue_len);
+    trace_spapr_vio_h_reg_crq(reg, queue_addr, queue_len);
     return H_SUCCESS;
 }
 
@@ -214,7 +203,7 @@ static target_ulong free_crq(VIOsPAPRDevice *dev)
     dev->crq.qsize = 0;
     dev->crq.qnext = 0;
 
-    DPRINTF("CRQ for dev 0x%" PRIx32 " freed\n", dev->reg);
+    trace_spapr_vio_free_crq(dev->reg);
 
     return H_SUCCESS;
 }
diff --git a/hw/ppc/trace-events b/hw/ppc/trace-events
index 34b5ec3..2297ead 100644
--- a/hw/ppc/trace-events
+++ b/hw/ppc/trace-events
@@ -64,6 +64,10 @@ spapr_rtas_get_sensor_state_invalid(uint32_t index) "sensor index: 0x%"PRIx32
 spapr_rtas_ibm_configure_connector_invalid(uint32_t index) "DRC index: 0x%"PRIx32
 spapr_rtas_ibm_configure_connector_missing_fdt(uint32_t index) "DRC index: 0x%"PRIx32
 
+# hw/ppc/spapr_vio.c
+spapr_vio_h_reg_crq(uint64_t reg, uint64_t queue_addr, uint64_t queue_len) "CRQ for dev 0x%" PRIx64 " registered at 0x%" PRIx64 "/0x%" PRIx64
+spapr_vio_free_crq(uint32_t reg) "CRQ for dev 0x%" PRIx32 " freed"
+
 # hw/ppc/ppc.c
 ppc_tb_adjust(uint64_t offs1, uint64_t offs2, int64_t diff, int64_t seconds) "adjusted from 0x%"PRIx64" to 0x%"PRIx64", diff %"PRId64" (%"PRId64"s)"
 
-- 
2.7.4
