trace: Remove %s in grlib trace events

Trace events cannot use %s in their format strings because trace
backends vary in how they can deference pointers (if at all).  Recording
const char * values is not meaningful if their contents are not recorded
too.

Change grlib trace events that rely on strings so that they communicate
similar information without using strings.

A follow-up patch explains this limitation and updates docs/tracing.txt.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/hw/grlib_irqmp.c b/hw/grlib_irqmp.c
index f47c491..b8738fc 100644
--- a/hw/grlib_irqmp.c
+++ b/hw/grlib_irqmp.c
@@ -220,7 +220,7 @@ static uint32_t grlib_irqmp_readl(void *opaque, target_phys_addr_t addr)
         return state->extended[cpu];
     }
 
-    trace_grlib_irqmp_unknown_register("read", addr);
+    trace_grlib_irqmp_readl_unknown(addr);
     return 0;
 }
 
@@ -308,7 +308,7 @@ grlib_irqmp_writel(void *opaque, target_phys_addr_t addr, uint32_t value)
         return;
     }
 
-    trace_grlib_irqmp_unknown_register("write", addr);
+    trace_grlib_irqmp_writel_unknown(addr, value);
 }
 
 static CPUReadMemoryFunc * const grlib_irqmp_read[] = {