[v1,38/40] trace: split out trace events for target-ppc/ directory

Commit Message

Daniel P. Berrangé June 9, 2016, 4:58 p.m. UTC

Move all trace-events for files in the target-ppc/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <[e-mail]>
---
 Makefile.objs           |  1 +
 target-ppc/trace-events | 30 ++++++++++++++++++++++++++++++
 trace-events            |  4 ----
 3 files changed, 31 insertions(+), 4 deletions(-)
 create mode 100644 target-ppc/trace-events

Patch

diff --git a/Makefile.objs b/Makefile.objs
index f1e8646..ad7419b 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -155,3 +155,4 @@  trace-events-y += audio/trace-events
 trace-events-y += net/trace-events
 trace-events-y += target-sparc/trace-events
 trace-events-y += target-s390x/trace-events
+trace-events-y += target-ppc/trace-events
diff --git a/target-ppc/trace-events b/target-ppc/trace-events
new file mode 100644
index 0000000..8f61687
--- /dev/null
+++ b/target-ppc/trace-events
@@ -0,0 +1,30 @@ 
+# Trace events for debugging and performance instrumentation
+#
+# This file is processed by the tracetool script during the build.
+#
+# To add a new trace event:
+#
+# 1. Choose a name for the trace event.  Declare its arguments and format
+#    string.
+#
+# 2. Call the trace event from code using trace_##name, e.g. multiwrite_cb() ->
+#    trace_multiwrite_cb().  The source file must #include "trace.h".
+#
+# Format of a trace event:
+#
+# [disable] <name>(<type1> <arg1>[, <type2> <arg2>] ...) "<format-string>"
+#
+# Example: g_malloc(size_t size) "size %zu"
+#
+# The "disable" keyword will build without the trace event.
+#
+# The <name> must be a valid as a C function name.
+#
+# Types should be standard C types.  Use void * for pointers because the trace
+# system may not have the necessary headers included.
+#
+# The <format-string> should be a sprintf()-compatible format string.
+
+# target-ppc/kvm.c
+kvm_failed_spr_set(int str, const char *msg) "Warning: Unable to set SPR %d to KVM: %s"
+kvm_failed_spr_get(int str, const char *msg) "Warning: Unable to retrieve SPR %d from KVM: %s"
diff --git a/trace-events b/trace-events
index 63233e3..343e65a 100644
--- a/trace-events
+++ b/trace-events
@@ -119,10 +119,6 @@  kvm_device_ioctl(int fd, int type, void *arg) "dev fd %d, type 0x%x, arg %p"
 kvm_failed_reg_get(uint64_t id, const char *msg) "Warning: Unable to retrieve ONEREG %" PRIu64 " from KVM: %s"
 kvm_failed_reg_set(uint64_t id, const char *msg) "Warning: Unable to set ONEREG %" PRIu64 " to KVM: %s"
 
-# target-ppc/kvm.c
-kvm_failed_spr_set(int str, const char *msg) "Warning: Unable to set SPR %d to KVM: %s"
-kvm_failed_spr_get(int str, const char *msg) "Warning: Unable to retrieve SPR %d from KVM: %s"
-
 # TCG related tracing (mostly disabled by default)
 # cpu-exec.c
 disable exec_tb(void *tb, uintptr_t pc) "tb:%p pc=0x%"PRIxPTR