[Qemu-devel] [PATCH v1 28/40] trace: split out trace events for hw/s390x/ directory

["Daniel P. Berrange" <berrange@redhat.com>]

Move all trace-events for files in the hw/s390x/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
---
 Makefile.objs         |  1 +
 hw/s390x/trace-events | 39 +++++++++++++++++++++++++++++++++++++++
 trace-events          | 13 -------------
 3 files changed, 40 insertions(+), 13 deletions(-)
 create mode 100644 hw/s390x/trace-events

diff --git a/Makefile.objs b/Makefile.objs
index c046e53..551e73e 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -145,3 +145,4 @@ trace-events-y += hw/i386/trace-events
 trace-events-y += hw/9pfs/trace-events
 trace-events-y += hw/ppc/trace-events
 trace-events-y += hw/pci/trace-events
+trace-events-y += hw/s390x/trace-events
diff --git a/hw/s390x/trace-events b/hw/s390x/trace-events
new file mode 100644
index 0000000..d3e1018
--- /dev/null
+++ b/hw/s390x/trace-events
@@ -0,0 +1,39 @@
+# 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.
+
+# hw/s390x/css.c
+css_enable_facility(const char *facility) "CSS: enable %s"
+css_crw(uint8_t rsc, uint8_t erc, uint16_t rsid, const char *chained) "CSS: queueing crw: rsc=%x, erc=%x, rsid=%x %s"
+css_chpid_add(uint8_t cssid, uint8_t chpid, uint8_t type) "CSS: add chpid %x.%02x (type %02x)"
+css_new_image(uint8_t cssid, const char *default_cssid) "CSS: add css image %02x %s"
+css_assign_subch(const char *do_assign, uint8_t cssid, uint8_t ssid, uint16_t schid, uint16_t devno) "CSS: %s %x.%x.%04x (devno %04x)"
+css_io_interrupt(int cssid, int ssid, int schid, uint32_t intparm, uint8_t isc, const char *conditional) "CSS: I/O interrupt on sch %x.%x.%04x (intparm %08x, isc %x) %s"
+css_adapter_interrupt(uint8_t isc) "CSS: adapter I/O interrupt (isc %x)"
+
+# hw/s390x/virtio-ccw.c
+virtio_ccw_interpret_ccw(int cssid, int ssid, int schid, int cmd_code) "VIRTIO-CCW: %x.%x.%04x: interpret command %x"
+virtio_ccw_new_device(int cssid, int ssid, int schid, int devno, const char *devno_mode) "VIRTIO-CCW: add subchannel %x.%x.%04x, devno %04x (%s)"
diff --git a/trace-events b/trace-events
index 8be3678..472f904 100644
--- a/trace-events
+++ b/trace-events
@@ -194,19 +194,6 @@ ioinst_sch_id(const char *insn, int cssid, int ssid, int schid) "IOINST: %s (%x.
 ioinst_chp_id(const char *insn, int cssid, int chpid) "IOINST: %s (%x.%02x)"
 ioinst_chsc_cmd(uint16_t cmd, uint16_t len) "IOINST: chsc command %04x, len %04x"
 
-# hw/s390x/css.c
-css_enable_facility(const char *facility) "CSS: enable %s"
-css_crw(uint8_t rsc, uint8_t erc, uint16_t rsid, const char *chained) "CSS: queueing crw: rsc=%x, erc=%x, rsid=%x %s"
-css_chpid_add(uint8_t cssid, uint8_t chpid, uint8_t type) "CSS: add chpid %x.%02x (type %02x)"
-css_new_image(uint8_t cssid, const char *default_cssid) "CSS: add css image %02x %s"
-css_assign_subch(const char *do_assign, uint8_t cssid, uint8_t ssid, uint16_t schid, uint16_t devno) "CSS: %s %x.%x.%04x (devno %04x)"
-css_io_interrupt(int cssid, int ssid, int schid, uint32_t intparm, uint8_t isc, const char *conditional) "CSS: I/O interrupt on sch %x.%x.%04x (intparm %08x, isc %x) %s"
-css_adapter_interrupt(uint8_t isc) "CSS: adapter I/O interrupt (isc %x)"
-
-# hw/s390x/virtio-ccw.c
-virtio_ccw_interpret_ccw(int cssid, int ssid, int schid, int cmd_code) "VIRTIO-CCW: %x.%x.%04x: interpret command %x"
-virtio_ccw_new_device(int cssid, int ssid, int schid, int devno, const char *devno_mode) "VIRTIO-CCW: add subchannel %x.%x.%04x, devno %04x (%s)"
-
 # kvm-all.c
 kvm_ioctl(int type, void *arg) "type 0x%x, arg %p"
 kvm_vm_ioctl(int type, void *arg) "type 0x%x, arg %p"
-- 
2.5.5