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[Qemu-devel] [PATCH v1 27/40] trace: split out trace events for hw/pci/
From: |
Daniel P. Berrange |
Subject: |
[Qemu-devel] [PATCH v1 27/40] trace: split out trace events for hw/pci/ directory |
Date: |
Thu, 9 Jun 2016 17:58:21 +0100 |
Move all trace-events for files in the hw/pci/ directory to
their own file.
Signed-off-by: Daniel P. Berrange <address@hidden>
---
Makefile.objs | 1 +
hw/pci/trace-events | 34 ++++++++++++++++++++++++++++++++++
trace-events | 8 --------
3 files changed, 35 insertions(+), 8 deletions(-)
create mode 100644 hw/pci/trace-events
diff --git a/Makefile.objs b/Makefile.objs
index 388e2e9..c046e53 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -144,3 +144,4 @@ trace-events-y += hw/isa/trace-events
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
diff --git a/hw/pci/trace-events b/hw/pci/trace-events
new file mode 100644
index 0000000..c0deaa9
--- /dev/null
+++ b/hw/pci/trace-events
@@ -0,0 +1,34 @@
+# 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/pci/pci.c
+pci_update_mappings_del(void *d, uint32_t bus, uint32_t slot, uint32_t func,
int bar, uint64_t addr, uint64_t size) "d=%p %02x:%02x.%x
%d,%#"PRIx64"+%#"PRIx64
+pci_update_mappings_add(void *d, uint32_t bus, uint32_t slot, uint32_t func,
int bar, uint64_t addr, uint64_t size) "d=%p %02x:%02x.%x
%d,%#"PRIx64"+%#"PRIx64
+
+# hw/pci/pci_host.c
+pci_cfg_read(const char *dev, unsigned devid, unsigned fnid, unsigned offs,
unsigned val) "%s %02u:%u @0x%x -> 0x%x"
+pci_cfg_write(const char *dev, unsigned devid, unsigned fnid, unsigned offs,
unsigned val) "%s %02u:%u @0x%x <- 0x%x"
diff --git a/trace-events b/trace-events
index b977763..8be3678 100644
--- a/trace-events
+++ b/trace-events
@@ -184,10 +184,6 @@ qemu_spice_destroy_primary_surface(int qid, uint32_t sid,
int async) "%d sid=%u
qemu_spice_wakeup(uint32_t qid) "%d"
qemu_spice_create_update(uint32_t left, uint32_t right, uint32_t top, uint32_t
bottom) "lr %d -> %d, tb -> %d -> %d"
-# hw/pci/pci.c
-pci_update_mappings_del(void *d, uint32_t bus, uint32_t slot, uint32_t func,
int bar, uint64_t addr, uint64_t size) "d=%p %02x:%02x.%x
%d,%#"PRIx64"+%#"PRIx64
-pci_update_mappings_add(void *d, uint32_t bus, uint32_t slot, uint32_t func,
int bar, uint64_t addr, uint64_t size) "d=%p %02x:%02x.%x
%d,%#"PRIx64"+%#"PRIx64
-
# target-s390x/mmu_helper.c
get_skeys_nonzero(int rc) "SKEY: Call to get_skeys unexpectedly returned %d"
set_skeys_nonzero(int rc) "SKEY: Call to set_skeys unexpectedly returned %d"
@@ -245,10 +241,6 @@ memory_region_tb_write(int cpu_index, uint64_t addr,
uint64_t value, unsigned si
object_dynamic_cast_assert(const char *type, const char *target, const char
*file, int line, const char *func) "%s->%s (%s:%d:%s)"
object_class_dynamic_cast_assert(const char *type, const char *target, const
char *file, int line, const char *func) "%s->%s (%s:%d:%s)"
-# hw/pci/pci_host.c
-pci_cfg_read(const char *dev, unsigned devid, unsigned fnid, unsigned offs,
unsigned val) "%s %02u:%u @0x%x -> 0x%x"
-pci_cfg_write(const char *dev, unsigned devid, unsigned fnid, unsigned offs,
unsigned val) "%s %02u:%u @0x%x <- 0x%x"
-
# hw/vfio/pci.c
vfio_intx_interrupt(const char *name, char line) " (%s) Pin %c"
vfio_intx_eoi(const char *name) " (%s) EOI"
--
2.5.5
- [Qemu-devel] [PATCH v1 19/40] trace: split out trace events for hw/timer/ directory, (continued)
- [Qemu-devel] [PATCH v1 19/40] trace: split out trace events for hw/timer/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 15/40] trace: split out trace events for hw/scsi/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 14/40] trace: split out trace events for hw/usb/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 20/40] trace: split out trace events for hw/dma/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 17/40] trace: split out trace events for hw/display/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 18/40] trace: split out trace events for hw/input/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 21/40] trace: split out trace events for hw/sparc/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 23/40] trace: split out trace events for hw/isa/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 26/40] trace: split out trace events for hw/ppc/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 22/40] trace: split out trace events for hw/sd/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 27/40] trace: split out trace events for hw/pci/ directory,
Daniel P. Berrange <=
- [Qemu-devel] [PATCH v1 24/40] trace: split out trace events for hw/i386/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 29/40] trace: split out trace events for hw/vfio/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 28/40] trace: split out trace events for hw/s390x/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 33/40] trace: split out trace events for ui/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 30/40] trace: split out trace events for hw/acpi/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 25/40] trace: split out trace events for hw/9pfs/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 31/40] trace: split out trace events for hw/arm/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 34/40] trace: split out trace events for audio/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 32/40] trace: split out trace events for hw/alpha/ directory, Daniel P. Berrange, 2016/06/09
- [Qemu-devel] [PATCH v1 35/40] trace: split out trace events for net/ directory, Daniel P. Berrange, 2016/06/09