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[Qemu-devel] [PATCH v4 6/8] trace: switch to modular code generation for
|
From: |
Daniel P. Berrange |
|
Subject: |
[Qemu-devel] [PATCH v4 6/8] trace: switch to modular code generation for sub-directories |
|
Date: |
Wed, 25 Jan 2017 16:14:15 +0000 |
Introduce rules in the top level Makefile that are able to generate
trace.[ch] files in every subdirectory which has a trace-events file.
The top level directory is handled specially, so instead of creating
trace.h, it creates trace-root.h. This allows sub-directories to
include the top level trace-root.h file, without ambiguity wrt to
the trace.g file in the current sub-dir.
Reviewed-by: Stefan Hajnoczi <address@hidden>
Signed-off-by: Daniel P. Berrange <address@hidden>
---
.gitignore | 22 +++--
Makefile | 156 ++++++++++++++++++++++++++----
Makefile.objs | 102 ++++++++++---------
Makefile.target | 7 +-
aio-posix.c | 2 +-
balloon.c | 2 +-
block.c | 2 +-
blockdev-nbd.c | 1 -
blockdev.c | 2 +-
blockjob.c | 1 -
cpu-exec.c | 2 +-
dma-helpers.c | 2 +-
exec.c | 2 +-
hw/net/fsl_etsec/etsec.c | 1 -
include/exec/cpu_ldst_template.h | 2 +-
include/exec/cpu_ldst_useronly_template.h | 2 +-
include/hw/xen/xen_common.h | 2 +-
include/trace.h | 6 --
ioport.c | 2 +-
kvm-all.c | 2 +-
memory.c | 2 +-
monitor.c | 2 +-
qom/cpu.c | 2 +-
scripts/tracetool.py | 8 +-
scripts/tracetool/backend/dtrace.py | 7 +-
scripts/tracetool/backend/simple.py | 1 -
scripts/tracetool/backend/ust.py | 7 +-
scripts/tracetool/format/c.py | 7 +-
scripts/tracetool/format/tcg_h.py | 6 +-
scripts/tracetool/format/tcg_helper_c.py | 6 +-
scripts/tracetool/format/ust_events_c.py | 2 +-
scripts/tracetool/format/ust_events_h.py | 7 +-
spice-qemu-char.c | 2 +-
tests/Makefile.include | 2 +-
thread-pool.c | 2 +-
trace/Makefile.objs | 94 +-----------------
trace/control-target.c | 2 +-
trace/control.c | 2 +-
trace/ftrace.c | 2 +-
trace/simple.c | 1 -
translate-all.c | 2 +-
vl.c | 2 +-
xen-hvm.c | 2 +-
xen-mapcache.c | 2 +-
44 files changed, 283 insertions(+), 209 deletions(-)
delete mode 100644 include/trace.h
diff --git a/.gitignore b/.gitignore
index 78f180a..c563dc1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,18 +6,12 @@
/config.status
/config-temp
/trace-events-all
-/trace/generated-tracers.h
-/trace/generated-tracers.c
-/trace/generated-tracers-dtrace.h
-/trace/generated-tracers.dtrace
/trace/generated-events.h
/trace/generated-events.c
/trace/generated-helpers-wrappers.h
/trace/generated-helpers.h
/trace/generated-helpers.c
/trace/generated-tcg-tracers.h
-/trace/generated-ust-provider.h
-/trace/generated-ust.c
/ui/shader/texture-blit-frag.h
/ui/shader/texture-blit-vert.h
*-timestamp
@@ -120,3 +114,19 @@ tags
TAGS
docker-src.*
*~
+trace.h
+trace.c
+trace-ust.h
+trace-ust.h
+trace-dtrace.h
+trace-dtrace.dtrace
+trace-root.h
+trace-root.c
+trace-ust-root.h
+trace-ust-root.h
+trace-ust-all.h
+trace-ust-all.c
+trace-dtrace-root.h
+trace-dtrace-root.dtrace
+trace-ust-all.h
+trace-ust-all.c
diff --git a/Makefile b/Makefile
index 9f8968d..a8fa28a 100644
--- a/Makefile
+++ b/Makefile
@@ -56,25 +56,136 @@ GENERATED_SOURCES += qmp-marshal.c qapi-types.c
qapi-visit.c qapi-event.c
GENERATED_HEADERS += qmp-introspect.h
GENERATED_SOURCES += qmp-introspect.c
-GENERATED_HEADERS += trace/generated-tracers.h
-ifeq ($(findstring dtrace,$(TRACE_BACKENDS)),dtrace)
-GENERATED_HEADERS += trace/generated-tracers-dtrace.h
-endif
-GENERATED_SOURCES += trace/generated-tracers.c
-
GENERATED_HEADERS += trace/generated-tcg-tracers.h
GENERATED_HEADERS += trace/generated-helpers-wrappers.h
GENERATED_HEADERS += trace/generated-helpers.h
GENERATED_SOURCES += trace/generated-helpers.c
-ifeq ($(findstring ust,$(TRACE_BACKENDS)),ust)
-GENERATED_HEADERS += trace/generated-ust-provider.h
-GENERATED_SOURCES += trace/generated-ust.c
+ifdef CONFIG_TRACE_UST
+GENERATED_HEADERS += trace-ust-all.h
+GENERATED_SOURCES += trace-ust-all.c
endif
GENERATED_HEADERS += module_block.h
+TRACE_HEADERS = trace-root.h $(trace-events-subdirs:%=%/trace.h)
+TRACE_SOURCES = trace-root.c $(trace-events-subdirs:%=%/trace.c)
+TRACE_DTRACE =
+ifdef CONFIG_TRACE_DTRACE
+TRACE_HEADERS += trace-dtrace-root.h $(trace-events-subdirs:%=%/trace-dtrace.h)
+TRACE_DTRACE += trace-dtrace-root.dtrace
$(trace-events-subdirs:%=%/trace-dtrace.dtrace)
+endif
+ifdef CONFIG_TRACE_UST
+TRACE_HEADERS += trace-ust-root.h $(trace-events-subdirs:%=%/trace-ust.h)
+endif
+
+GENERATED_HEADERS += $(TRACE_HEADERS)
+GENERATED_SOURCES += $(TRACE_SOURCES)
+
+trace-group-name = $(shell dirname $1 | sed -e 's/[^a-zA-Z0-9]/_/g')
+
+%/trace.h: %/trace.h-timestamp
+ @cmp $< $@ >/dev/null 2>&1 || cp $< $@
+%/trace.h-timestamp: $(SRC_PATH)/%/trace-events $(tracetool-y)
+ $(call quiet-command,$(TRACETOOL) \
+ --group=$(call trace-group-name,$@) \
+ --format=h \
+ --backends=$(TRACE_BACKENDS) \
+ $< > $@,"GEN","$(@:%-timestamp=%)")
+
+%/trace.c: %/trace.c-timestamp
+ @cmp $< $@ >/dev/null 2>&1 || cp $< $@
+%/trace.c-timestamp: $(SRC_PATH)/%/trace-events $(tracetool-y)
+ $(call quiet-command,$(TRACETOOL) \
+ --group=$(call trace-group-name,$@) \
+ --format=c \
+ --backends=$(TRACE_BACKENDS) \
+ $< > $@,"GEN","$(@:%-timestamp=%)")
+
+%/trace-ust.h: %/trace-ust.h-timestamp
+ @cmp $< $@ >/dev/null 2>&1 || cp $< $@
+%/trace-ust.h-timestamp: $(SRC_PATH)/%/trace-events $(tracetool-y)
+ $(call quiet-command,$(TRACETOOL) \
+ --group=$(call trace-group-name,$@) \
+ --format=ust-events-h \
+ --backends=$(TRACE_BACKENDS) \
+ $< > $@,"GEN","$(@:%-timestamp=%)")
+
+%/trace-dtrace.dtrace: %/trace-dtrace.dtrace-timestamp
+ @cmp $< $@ >/dev/null 2>&1 || cp $< $@
+%/trace-dtrace.dtrace-timestamp: $(SRC_PATH)/%/trace-events
$(BUILD_DIR)/config-host.mak $(tracetool-y)
+ $(call quiet-command,$(TRACETOOL) \
+ --group=$(call trace-group-name,$@) \
+ --format=d \
+ --backends=$(TRACE_BACKENDS) \
+ $< > $@,"GEN","$(@:%-timestamp=%)")
+
+%/trace-dtrace.h: %/trace-dtrace.dtrace $(tracetool-y)
+ $(call quiet-command,dtrace -o $@ -h -s $<, "GEN","$@")
+
+%/trace-dtrace.o: %/trace-dtrace.dtrace $(tracetool-y)
+
+
+trace-root.h: trace-root.h-timestamp
+ @cmp $< $@ >/dev/null 2>&1 || cp $< $@
+trace-root.h-timestamp: $(SRC_PATH)/trace-events $(tracetool-y)
+ $(call quiet-command,$(TRACETOOL) \
+ --group=root \
+ --format=h \
+ --backends=$(TRACE_BACKENDS) \
+ $< > $@,"GEN","$(@:%-timestamp=%)")
+
+trace-root.c: trace-root.c-timestamp
+ @cmp $< $@ >/dev/null 2>&1 || cp $< $@
+trace-root.c-timestamp: $(SRC_PATH)/trace-events $(tracetool-y)
+ $(call quiet-command,$(TRACETOOL) \
+ --group=root \
+ --format=c \
+ --backends=$(TRACE_BACKENDS) \
+ $< > $@,"GEN","$(@:%-timestamp=%)")
+
+trace-ust-root.h: trace-ust-root.h-timestamp
+ @cmp $< $@ >/dev/null 2>&1 || cp $< $@
+trace-ust-root.h-timestamp: $(SRC_PATH)/trace-events $(tracetool-y)
+ $(call quiet-command,$(TRACETOOL) \
+ --group=root \
+ --format=ust-events-h \
+ --backends=$(TRACE_BACKENDS) \
+ $< > $@,"GEN","$(@:%-timestamp=%)")
+
+trace-ust-all.h: trace-ust-all.h-timestamp
+ @cmp $< $@ >/dev/null 2>&1 || cp $< $@
+trace-ust-all.h-timestamp: $(trace-events-files) $(tracetool-y)
+ $(call quiet-command,$(TRACETOOL) \
+ --group=all \
+ --format=ust-events-h \
+ --backends=$(TRACE_BACKENDS) \
+ $(trace-events-files) > $@,"GEN","$(@:%-timestamp=%)")
+
+trace-ust-all.c: trace-ust-all.c-timestamp
+ @cmp $< $@ >/dev/null 2>&1 || cp $< $@
+trace-ust-all.c-timestamp: $(trace-events-files) $(tracetool-y)
+ $(call quiet-command,$(TRACETOOL) \
+ --group=all \
+ --format=ust-events-c \
+ --backends=$(TRACE_BACKENDS) \
+ $(trace-events-files) > $@,"GEN","$(@:%-timestamp=%)")
+
+trace-dtrace-root.dtrace: trace-dtrace-root.dtrace-timestamp
+ @cmp $< $@ >/dev/null 2>&1 || cp $< $@
+trace-dtrace-root.dtrace-timestamp: $(SRC_PATH)/trace-events
$(BUILD_DIR)/config-host.mak $(tracetool-y)
+ $(call quiet-command,$(TRACETOOL) \
+ --group=root \
+ --format=d \
+ --backends=$(TRACE_BACKENDS) \
+ $< > $@,"GEN","$(@:%-timestamp=%)")
+
+trace-dtrace-root.h: trace-dtrace-root.dtrace
+ $(call quiet-command,dtrace -o $@ -h -s $<, "GEN","$@")
+
+trace-dtrace-root.o: trace-dtrace-root.dtrace
+
# Don't try to regenerate Makefile or configure
# We don't generate any of them
Makefile: ;
@@ -160,7 +271,8 @@ dummy := $(call unnest-vars,, \
qom-obj-y \
io-obj-y \
common-obj-y \
- common-obj-m)
+ common-obj-m \
+ trace-obj-y)
ifneq ($(wildcard config-host.mak),)
include $(SRC_PATH)/tests/Makefile.include
@@ -223,7 +335,7 @@ subdir-dtc:dtc/libfdt dtc/tests
dtc/%:
mkdir -p $@
-$(SUBDIR_RULES): libqemuutil.a libqemustub.a $(common-obj-y) $(qom-obj-y)
$(crypto-aes-obj-$(CONFIG_USER_ONLY))
+$(SUBDIR_RULES): libqemuutil.a libqemustub.a $(common-obj-y) $(qom-obj-y)
$(crypto-aes-obj-$(CONFIG_USER_ONLY)) $(trace-obj-y)
ROMSUBDIR_RULES=$(patsubst %,romsubdir-%, $(ROMS))
# Only keep -O and -g cflags
@@ -247,15 +359,17 @@ libqemuutil.a: $(util-obj-y)
######################################################################
+COMMON_LDADDS = $(trace-obj-y) libqemuutil.a libqemustub.a
+
qemu-img.o: qemu-img-cmds.h
-qemu-img$(EXESUF): qemu-img.o $(block-obj-y) $(crypto-obj-y) $(io-obj-y)
$(qom-obj-y) libqemuutil.a libqemustub.a
-qemu-nbd$(EXESUF): qemu-nbd.o $(block-obj-y) $(crypto-obj-y) $(io-obj-y)
$(qom-obj-y) libqemuutil.a libqemustub.a
-qemu-io$(EXESUF): qemu-io.o $(block-obj-y) $(crypto-obj-y) $(io-obj-y)
$(qom-obj-y) libqemuutil.a libqemustub.a
+qemu-img$(EXESUF): qemu-img.o $(block-obj-y) $(crypto-obj-y) $(io-obj-y)
$(qom-obj-y) $(COMMON_LDADDS)
+qemu-nbd$(EXESUF): qemu-nbd.o $(block-obj-y) $(crypto-obj-y) $(io-obj-y)
$(qom-obj-y) $(COMMON_LDADDS)
+qemu-io$(EXESUF): qemu-io.o $(block-obj-y) $(crypto-obj-y) $(io-obj-y)
$(qom-obj-y) $(COMMON_LDADDS)
-qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o libqemuutil.a libqemustub.a
+qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o $(COMMON_LDADDS)
-fsdev/virtfs-proxy-helper$(EXESUF): fsdev/virtfs-proxy-helper.o
fsdev/9p-marshal.o fsdev/9p-iov-marshal.o libqemuutil.a libqemustub.a
+fsdev/virtfs-proxy-helper$(EXESUF): fsdev/virtfs-proxy-helper.o
fsdev/9p-marshal.o fsdev/9p-iov-marshal.o $(COMMON_LDADDS)
fsdev/virtfs-proxy-helper$(EXESUF): LIBS += -lcap
qemu-img-cmds.h: $(SRC_PATH)/qemu-img-cmds.hx $(SRC_PATH)/scripts/hxtool
@@ -320,7 +434,7 @@ $(qapi-modules) $(SRC_PATH)/scripts/qapi-introspect.py
$(qapi-py)
QGALIB_GEN=$(addprefix qga/qapi-generated/, qga-qapi-types.h qga-qapi-visit.h
qga-qmp-commands.h)
$(qga-obj-y) qemu-ga.o: $(QGALIB_GEN)
-qemu-ga$(EXESUF): $(qga-obj-y) libqemuutil.a libqemustub.a
+qemu-ga$(EXESUF): $(qga-obj-y) $(COMMON_LDADDS)
$(call LINK, $^)
ifdef QEMU_GA_MSI_ENABLED
@@ -345,9 +459,9 @@ ifneq ($(EXESUF),)
qemu-ga: qemu-ga$(EXESUF) $(QGA_VSS_PROVIDER) $(QEMU_GA_MSI)
endif
-ivshmem-client$(EXESUF): $(ivshmem-client-obj-y) libqemuutil.a libqemustub.a
+ivshmem-client$(EXESUF): $(ivshmem-client-obj-y) $(COMMON_LDADDS)
$(call LINK, $^)
-ivshmem-server$(EXESUF): $(ivshmem-server-obj-y) libqemuutil.a libqemustub.a
+ivshmem-server$(EXESUF): $(ivshmem-server-obj-y) $(COMMON_LDADDS)
$(call LINK, $^)
module_block.h: $(SRC_PATH)/scripts/modules/module_block.py config-host.mak
@@ -664,6 +778,10 @@ ifneq ($(filter-out
$(UNCHECKED_GOALS),$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fa
Makefile: $(GENERATED_HEADERS)
endif
+.SECONDARY: $(TRACE_HEADERS) $(TRACE_HEADERS:%=%-timestamp) \
+ $(TRACE_SOURCES) $(TRACE_SOURCES:%=%-timestamp) \
+ $(TRACE_DTRACE) $(TRACE_DTRACE:%=%-timestamp)
+
# Include automatically generated dependency files
# Dependencies in Makefile.objs files come from our recursive subdir rules
-include $(wildcard *.d tests/*.d)
diff --git a/Makefile.objs b/Makefile.objs
index 6abe0b9..cf2f387 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -118,50 +118,58 @@ ivshmem-server-obj-y = contrib/ivshmem-server/
libvhost-user-obj-y = contrib/libvhost-user/
######################################################################
-trace-events-y = trace-events
-trace-events-y += util/trace-events
-trace-events-y += crypto/trace-events
-trace-events-y += io/trace-events
-trace-events-y += migration/trace-events
-trace-events-y += block/trace-events
-trace-events-y += hw/block/trace-events
-trace-events-y += hw/block/dataplane/trace-events
-trace-events-y += hw/char/trace-events
-trace-events-y += hw/intc/trace-events
-trace-events-y += hw/net/trace-events
-trace-events-y += hw/virtio/trace-events
-trace-events-y += hw/audio/trace-events
-trace-events-y += hw/misc/trace-events
-trace-events-y += hw/usb/trace-events
-trace-events-y += hw/scsi/trace-events
-trace-events-y += hw/nvram/trace-events
-trace-events-y += hw/display/trace-events
-trace-events-y += hw/input/trace-events
-trace-events-y += hw/timer/trace-events
-trace-events-y += hw/dma/trace-events
-trace-events-y += hw/sparc/trace-events
-trace-events-y += hw/sd/trace-events
-trace-events-y += hw/isa/trace-events
-trace-events-y += hw/mem/trace-events
-trace-events-y += hw/i386/trace-events
-trace-events-y += hw/i386/xen/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
-trace-events-y += hw/vfio/trace-events
-trace-events-y += hw/acpi/trace-events
-trace-events-y += hw/arm/trace-events
-trace-events-y += hw/alpha/trace-events
-trace-events-y += hw/xen/trace-events
-trace-events-y += ui/trace-events
-trace-events-y += audio/trace-events
-trace-events-y += net/trace-events
-trace-events-y += target/arm/trace-events
-trace-events-y += target/i386/trace-events
-trace-events-y += target/sparc/trace-events
-trace-events-y += target/s390x/trace-events
-trace-events-y += target/ppc/trace-events
-trace-events-y += qom/trace-events
-trace-events-y += linux-user/trace-events
-trace-events-y += qapi/trace-events
+trace-events-subdirs =
+trace-events-subdirs += util
+trace-events-subdirs += crypto
+trace-events-subdirs += io
+trace-events-subdirs += migration
+trace-events-subdirs += block
+trace-events-subdirs += hw/block
+trace-events-subdirs += hw/block/dataplane
+trace-events-subdirs += hw/char
+trace-events-subdirs += hw/intc
+trace-events-subdirs += hw/net
+trace-events-subdirs += hw/virtio
+trace-events-subdirs += hw/audio
+trace-events-subdirs += hw/misc
+trace-events-subdirs += hw/usb
+trace-events-subdirs += hw/scsi
+trace-events-subdirs += hw/nvram
+trace-events-subdirs += hw/display
+trace-events-subdirs += hw/input
+trace-events-subdirs += hw/timer
+trace-events-subdirs += hw/dma
+trace-events-subdirs += hw/sparc
+trace-events-subdirs += hw/sd
+trace-events-subdirs += hw/isa
+trace-events-subdirs += hw/mem
+trace-events-subdirs += hw/i386
+trace-events-subdirs += hw/i386/xen
+trace-events-subdirs += hw/9pfs
+trace-events-subdirs += hw/ppc
+trace-events-subdirs += hw/pci
+trace-events-subdirs += hw/s390x
+trace-events-subdirs += hw/vfio
+trace-events-subdirs += hw/acpi
+trace-events-subdirs += hw/arm
+trace-events-subdirs += hw/alpha
+trace-events-subdirs += hw/xen
+trace-events-subdirs += ui
+trace-events-subdirs += audio
+trace-events-subdirs += net
+trace-events-subdirs += target/arm
+trace-events-subdirs += target/i386
+trace-events-subdirs += target/sparc
+trace-events-subdirs += target/s390x
+trace-events-subdirs += target/ppc
+trace-events-subdirs += qom
+trace-events-subdirs += linux-user
+trace-events-subdirs += qapi
+
+trace-events-files = $(SRC_PATH)/trace-events
$(trace-events-subdirs:%=$(SRC_PATH)/%/trace-events)
+
+trace-obj-y = trace-root.o
+trace-obj-y += $(trace-events-subdirs:%=%/trace.o)
+trace-obj-$(CONFIG_TRACE_UST) += trace-ust-all.o
+trace-obj-$(CONFIG_TRACE_DTRACE) += trace-dtrace-root.o
+trace-obj-$(CONFIG_TRACE_DTRACE) += $(trace-events-subdirs:%=%/trace-dtrace.o)
diff --git a/Makefile.target b/Makefile.target
index fa6ae0c..9f2af5b 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -186,7 +186,8 @@ dummy := $(call unnest-vars,.., \
qom-obj-y \
io-obj-y \
common-obj-y \
- common-obj-m)
+ common-obj-m \
+ trace-obj-y)
target-obj-y := $(target-obj-y-save)
all-obj-y += $(common-obj-y)
all-obj-y += $(target-obj-y)
@@ -198,8 +199,10 @@ all-obj-$(CONFIG_SOFTMMU) += $(io-obj-y)
$(QEMU_PROG_BUILD): config-devices.mak
+COMMON_LDADDS = $(trace-obj-y) ../libqemuutil.a ../libqemustub.a
+
# build either PROG or PROGW
-$(QEMU_PROG_BUILD): $(all-obj-y) ../libqemuutil.a ../libqemustub.a
+$(QEMU_PROG_BUILD): $(all-obj-y) $(COMMON_LDADDS)
$(call LINK, $(filter-out %.mak, $^))
ifdef CONFIG_DARWIN
$(call quiet-command,Rez -append $(SRC_PATH)/pc-bios/qemu.rsrc -o
$@,"REZ","$(TARGET_DIR)$@")
diff --git a/aio-posix.c b/aio-posix.c
index 9453d83..804e03d 100644
--- a/aio-posix.c
+++ b/aio-posix.c
@@ -19,7 +19,7 @@
#include "qemu/rcu_queue.h"
#include "qemu/sockets.h"
#include "qemu/cutils.h"
-#include "trace.h"
+#include "trace-root.h"
#ifdef CONFIG_EPOLL_CREATE1
#include <sys/epoll.h>
#endif
diff --git a/balloon.c b/balloon.c
index f2ef50c..1d720ff 100644
--- a/balloon.c
+++ b/balloon.c
@@ -29,7 +29,7 @@
#include "exec/cpu-common.h"
#include "sysemu/kvm.h"
#include "sysemu/balloon.h"
-#include "trace.h"
+#include "trace-root.h"
#include "qmp-commands.h"
#include "qapi/qmp/qerror.h"
#include "qapi/qmp/qjson.h"
diff --git a/block.c b/block.c
index 39ddea3..19b68f8 100644
--- a/block.c
+++ b/block.c
@@ -22,7 +22,7 @@
* THE SOFTWARE.
*/
#include "qemu/osdep.h"
-#include "trace.h"
+#include "block/trace.h"
#include "block/block_int.h"
#include "block/blockjob.h"
#include "block/nbd.h"
diff --git a/blockdev-nbd.c b/blockdev-nbd.c
index 81bca17..7ea836b 100644
--- a/blockdev-nbd.c
+++ b/blockdev-nbd.c
@@ -16,7 +16,6 @@
#include "qapi/qmp/qerror.h"
#include "sysemu/sysemu.h"
#include "qmp-commands.h"
-#include "trace.h"
#include "block/nbd.h"
#include "io/channel-socket.h"
diff --git a/blockdev.c b/blockdev.c
index 245e1e1..db82ac9 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -48,7 +48,7 @@
#include "sysemu/sysemu.h"
#include "block/block_int.h"
#include "qmp-commands.h"
-#include "trace.h"
+#include "block/trace.h"
#include "sysemu/arch_init.h"
#include "qemu/cutils.h"
#include "qemu/help_option.h"
diff --git a/blockjob.c b/blockjob.c
index 513620c..abee11b 100644
--- a/blockjob.c
+++ b/blockjob.c
@@ -25,7 +25,6 @@
#include "qemu/osdep.h"
#include "qemu-common.h"
-#include "trace.h"
#include "block/block.h"
#include "block/blockjob_int.h"
#include "block/block_int.h"
diff --git a/cpu-exec.c b/cpu-exec.c
index 4188fed..8057432 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -18,7 +18,7 @@
*/
#include "qemu/osdep.h"
#include "cpu.h"
-#include "trace.h"
+#include "trace-root.h"
#include "disas/disas.h"
#include "exec/exec-all.h"
#include "tcg.h"
diff --git a/dma-helpers.c b/dma-helpers.c
index 6f9d47c..97157cc 100644
--- a/dma-helpers.c
+++ b/dma-helpers.c
@@ -10,7 +10,7 @@
#include "qemu/osdep.h"
#include "sysemu/block-backend.h"
#include "sysemu/dma.h"
-#include "trace.h"
+#include "trace-root.h"
#include "qemu/thread.h"
#include "qemu/main-loop.h"
diff --git a/exec.c b/exec.c
index f2bed92..f0d10a6 100644
--- a/exec.c
+++ b/exec.c
@@ -44,7 +44,7 @@
#include "sysemu/dma.h"
#include "exec/address-spaces.h"
#include "sysemu/xen-mapcache.h"
-#include "trace.h"
+#include "trace-root.h"
#endif
#include "exec/cpu-all.h"
#include "qemu/rcu_queue.h"
diff --git a/hw/net/fsl_etsec/etsec.c b/hw/net/fsl_etsec/etsec.c
index fadf9c8..aa2b0d5 100644
--- a/hw/net/fsl_etsec/etsec.c
+++ b/hw/net/fsl_etsec/etsec.c
@@ -29,7 +29,6 @@
#include "qemu/osdep.h"
#include "sysemu/sysemu.h"
#include "hw/sysbus.h"
-#include "trace.h"
#include "hw/ptimer.h"
#include "etsec.h"
#include "registers.h"
diff --git a/include/exec/cpu_ldst_template.h b/include/exec/cpu_ldst_template.h
index eaf69a1..4db2302 100644
--- a/include/exec/cpu_ldst_template.h
+++ b/include/exec/cpu_ldst_template.h
@@ -25,7 +25,7 @@
*/
#if !defined(SOFTMMU_CODE_ACCESS)
-#include "trace.h"
+#include "trace-root.h"
#endif
#include "trace/mem.h"
diff --git a/include/exec/cpu_ldst_useronly_template.h
b/include/exec/cpu_ldst_useronly_template.h
index b1378bf..7b8c7c5 100644
--- a/include/exec/cpu_ldst_useronly_template.h
+++ b/include/exec/cpu_ldst_useronly_template.h
@@ -24,7 +24,7 @@
*/
#if !defined(CODE_ACCESS)
-#include "trace.h"
+#include "trace-root.h"
#endif
#include "trace/mem.h"
diff --git a/include/hw/xen/xen_common.h b/include/hw/xen/xen_common.h
index 8e1580d..dce76ee 100644
--- a/include/hw/xen/xen_common.h
+++ b/include/hw/xen/xen_common.h
@@ -18,7 +18,7 @@
#include "hw/xen/xen.h"
#include "hw/pci/pci.h"
#include "qemu/queue.h"
-#include "trace.h"
+#include "hw/xen/trace.h"
/*
* We don't support Xen prior to 4.2.0.
diff --git a/include/trace.h b/include/trace.h
deleted file mode 100644
index ac9ff3d..0000000
--- a/include/trace.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef TRACE_H
-#define TRACE_H
-
-#include "trace/generated-tracers.h"
-
-#endif /* TRACE_H */
diff --git a/ioport.c b/ioport.c
index 94e08ab..1a65add 100644
--- a/ioport.c
+++ b/ioport.c
@@ -29,7 +29,7 @@
#include "qemu-common.h"
#include "cpu.h"
#include "exec/ioport.h"
-#include "trace.h"
+#include "trace-root.h"
#include "exec/memory.h"
#include "exec/address-spaces.h"
diff --git a/kvm-all.c b/kvm-all.c
index 330219e..a27c880 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -34,7 +34,7 @@
#include "exec/ram_addr.h"
#include "exec/address-spaces.h"
#include "qemu/event_notifier.h"
-#include "trace.h"
+#include "trace-root.h"
#include "hw/irq.h"
#include "hw/boards.h"
diff --git a/memory.c b/memory.c
index 2bfc37f..5c27200 100644
--- a/memory.c
+++ b/memory.c
@@ -24,7 +24,7 @@
#include "qemu/bitops.h"
#include "qemu/error-report.h"
#include "qom/object.h"
-#include "trace.h"
+#include "trace-root.h"
#include "exec/memory-internal.h"
#include "exec/ram_addr.h"
diff --git a/monitor.c b/monitor.c
index 8b06b63..e372559 100644
--- a/monitor.c
+++ b/monitor.c
@@ -59,7 +59,7 @@
#include "qapi/qmp/json-streamer.h"
#include "qapi/qmp/json-parser.h"
#include "qom/object_interfaces.h"
-#include "trace.h"
+#include "trace-root.h"
#include "trace/control.h"
#include "monitor/hmp-target.h"
#ifdef CONFIG_TRACE_SIMPLE
diff --git a/qom/cpu.c b/qom/cpu.c
index 7f57587..41d0c17 100644
--- a/qom/cpu.c
+++ b/qom/cpu.c
@@ -29,7 +29,7 @@
#include "qemu/error-report.h"
#include "sysemu/sysemu.h"
#include "hw/qdev-properties.h"
-#include "trace.h"
+#include "trace-root.h"
bool cpu_exists(int64_t id)
{
diff --git a/scripts/tracetool.py b/scripts/tracetool.py
index 0c9d992..c55a215 100755
--- a/scripts/tracetool.py
+++ b/scripts/tracetool.py
@@ -137,10 +137,12 @@ def main(args):
if probe_prefix is None:
probe_prefix = ".".join(["qemu", target_type, target_name])
- if len(args) != 1:
+ if len(args) < 1:
error_opt("missing trace-events filepath")
- with open(args[0], "r") as fh:
- events = tracetool.read_events(fh)
+ events = []
+ for arg in args:
+ with open(arg, "r") as fh:
+ events.extend(tracetool.read_events(fh))
try:
tracetool.generate(events, arg_group, arg_format, arg_backends,
diff --git a/scripts/tracetool/backend/dtrace.py
b/scripts/tracetool/backend/dtrace.py
index 79505c6..c469cbd 100644
--- a/scripts/tracetool/backend/dtrace.py
+++ b/scripts/tracetool/backend/dtrace.py
@@ -36,7 +36,12 @@ def binary():
def generate_h_begin(events, group):
- out('#include "trace/generated-tracers-dtrace.h"',
+ if group == "root":
+ header = "trace-dtrace-root.h"
+ else:
+ header = "trace-dtrace.h"
+
+ out('#include "%s"' % header,
'')
diff --git a/scripts/tracetool/backend/simple.py
b/scripts/tracetool/backend/simple.py
index 85f6102..4acc06e 100644
--- a/scripts/tracetool/backend/simple.py
+++ b/scripts/tracetool/backend/simple.py
@@ -44,7 +44,6 @@ def generate_h(event, group):
def generate_c_begin(events, group):
out('#include "qemu/osdep.h"',
- '#include "trace.h"',
'#include "trace/control.h"',
'#include "trace/simple.h"',
'')
diff --git a/scripts/tracetool/backend/ust.py b/scripts/tracetool/backend/ust.py
index 4594db6..52ce892 100644
--- a/scripts/tracetool/backend/ust.py
+++ b/scripts/tracetool/backend/ust.py
@@ -20,8 +20,13 @@ PUBLIC = True
def generate_h_begin(events, group):
+ if group == "root":
+ header = "trace-ust-root.h"
+ else:
+ header = "trace-ust.h"
+
out('#include <lttng/tracepoint.h>',
- '#include "trace/generated-ust-provider.h"',
+ '#include "%s"' % header,
'')
diff --git a/scripts/tracetool/format/c.py b/scripts/tracetool/format/c.py
index 47115ed..833c05a 100644
--- a/scripts/tracetool/format/c.py
+++ b/scripts/tracetool/format/c.py
@@ -20,10 +20,15 @@ def generate(events, backend, group):
active_events = [e for e in events
if "disable" not in e.properties]
+ if group == "root":
+ header = "trace-root.h"
+ else:
+ header = "trace.h"
+
out('/* This file is autogenerated by tracetool, do not edit. */',
'',
'#include "qemu/osdep.h"',
- '#include "trace.h"',
+ '#include "%s"' % header,
'')
for e in events:
diff --git a/scripts/tracetool/format/tcg_h.py
b/scripts/tracetool/format/tcg_h.py
index 5f213f6..7ddc4a5 100644
--- a/scripts/tracetool/format/tcg_h.py
+++ b/scripts/tracetool/format/tcg_h.py
@@ -28,13 +28,17 @@ def vcpu_transform_args(args):
def generate(events, backend, group):
+ if group == "root":
+ header = "trace-root.h"
+ else:
+ header = "trace.h"
+
out('/* This file is autogenerated by tracetool, do not edit. */',
'/* You must include this file after the inclusion of helper.h */',
'',
'#ifndef TRACE_%s_GENERATED_TCG_TRACERS_H' % group.upper(),
'#define TRACE_%s_GENERATED_TCG_TRACERS_H' % group.upper(),
'',
- '#include "trace.h"',
'#include "exec/helper-proto.h"',
'',
)
diff --git a/scripts/tracetool/format/tcg_helper_c.py
b/scripts/tracetool/format/tcg_helper_c.py
index cc26e03..7dccd8c 100644
--- a/scripts/tracetool/format/tcg_helper_c.py
+++ b/scripts/tracetool/format/tcg_helper_c.py
@@ -41,6 +41,11 @@ def vcpu_transform_args(args, mode):
def generate(events, backend, group):
+ if group == "root":
+ header = "trace-root.h"
+ else:
+ header = "trace.h"
+
events = [e for e in events
if "disable" not in e.properties]
@@ -49,7 +54,6 @@ def generate(events, backend, group):
'#include "qemu/osdep.h"',
'#include "qemu-common.h"',
'#include "cpu.h"',
- '#include "trace.h"',
'#include "exec/helper-proto.h"',
'',
)
diff --git a/scripts/tracetool/format/ust_events_c.py
b/scripts/tracetool/format/ust_events_c.py
index cd87d8a..264784c 100644
--- a/scripts/tracetool/format/ust_events_c.py
+++ b/scripts/tracetool/format/ust_events_c.py
@@ -32,4 +32,4 @@ def generate(events, backend, group):
' */',
'#pragma GCC diagnostic ignored "-Wredundant-decls"',
'',
- '#include "generated-ust-provider.h"')
+ '#include "trace-ust-all.h"')
diff --git a/scripts/tracetool/format/ust_events_h.py
b/scripts/tracetool/format/ust_events_h.py
index d853155..514294c 100644
--- a/scripts/tracetool/format/ust_events_h.py
+++ b/scripts/tracetool/format/ust_events_h.py
@@ -20,13 +20,18 @@ def generate(events, backend, group):
events = [e for e in events
if "disabled" not in e.properties]
+ if group == "all":
+ include = "trace-ust-all.h"
+ else:
+ include = "trace-ust.h"
+
out('/* This file is autogenerated by tracetool, do not edit. */',
'',
'#undef TRACEPOINT_PROVIDER',
'#define TRACEPOINT_PROVIDER qemu',
'',
'#undef TRACEPOINT_INCLUDE_FILE',
- '#define TRACEPOINT_INCLUDE_FILE ./generated-ust-provider.h',
+ '#define TRACEPOINT_INCLUDE_FILE ./%s' % include,
'',
'#if !defined (TRACE_%s_GENERATED_UST_H) || \\' % group.upper(),
' defined(TRACEPOINT_HEADER_MULTI_READ)',
diff --git a/spice-qemu-char.c b/spice-qemu-char.c
index 276c4ae..3a09be8 100644
--- a/spice-qemu-char.c
+++ b/spice-qemu-char.c
@@ -1,5 +1,5 @@
#include "qemu/osdep.h"
-#include "trace.h"
+#include "trace-root.h"
#include "ui/qemu-spice.h"
#include "sysemu/char.h"
#include <spice.h>
diff --git a/tests/Makefile.include b/tests/Makefile.include
index 22ea256..8c229ee 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -491,7 +491,7 @@ QEMU_CFLAGS += -I$(SRC_PATH)/tests
# Deps that are common to various different sets of tests below
-test-util-obj-y = libqemuutil.a libqemustub.a
+test-util-obj-y = $(trace-obj-y) libqemuutil.a libqemustub.a
test-qom-obj-y = $(qom-obj-y) $(test-util-obj-y)
test-qapi-obj-y = tests/test-qapi-visit.o tests/test-qapi-types.o \
tests/test-qapi-event.o tests/test-qmp-introspect.o \
diff --git a/thread-pool.c b/thread-pool.c
index 6fba913..3847969 100644
--- a/thread-pool.c
+++ b/thread-pool.c
@@ -19,7 +19,7 @@
#include "qemu/queue.h"
#include "qemu/thread.h"
#include "qemu/coroutine.h"
-#include "trace.h"
+#include "trace-root.h"
#include "block/thread-pool.h"
#include "qemu/main-loop.h"
diff --git a/trace/Makefile.objs b/trace/Makefile.objs
index d3b47da..7de840a 100644
--- a/trace/Makefile.objs
+++ b/trace/Makefile.objs
@@ -8,98 +8,16 @@
tracetool-y = $(SRC_PATH)/scripts/tracetool.py
tracetool-y += $(shell find $(SRC_PATH)/scripts/tracetool -name "*.py")
-$(BUILD_DIR)/trace-events-all: $(trace-events-y:%=$(SRC_PATH)/%)
+$(BUILD_DIR)/trace-events-all: $(trace-events-files)
$(call quiet-command,cat $^ > $@)
-######################################################################
-# Auto-generated event descriptions for LTTng ust code
-
-ifeq ($(findstring ust,$(TRACE_BACKENDS)),ust)
-
-$(obj)/generated-ust-provider.h: $(obj)/generated-ust-provider.h-timestamp
- @cmp $< $@ >/dev/null 2>&1 || cp $< $@
-$(obj)/generated-ust-provider.h-timestamp: $(BUILD_DIR)/trace-events-all
$(tracetool-y)
- $(call quiet-command,$(TRACETOOL) \
- --group=all \
- --format=ust-events-h \
- --backends=$(TRACE_BACKENDS) \
- $< > $@,"GEN","$(patsubst %-timestamp,%,$@)")
-
-$(obj)/generated-ust.c: $(obj)/generated-ust.c-timestamp
$(BUILD_DIR)/config-host.mak
- @cmp $< $@ >/dev/null 2>&1 || cp $< $@
-$(obj)/generated-ust.c-timestamp: $(BUILD_DIR)/trace-events-all $(tracetool-y)
- $(call quiet-command,$(TRACETOOL) \
- --group=all \
- --format=ust-events-c \
- --backends=$(TRACE_BACKENDS) \
- $< > $@,"GEN","$(patsubst %-timestamp,%,$@)")
-
-$(obj)/generated-tracers.h: $(obj)/generated-ust-provider.h
-$(obj)/generated-tracers.c: $(obj)/generated-ust.c
-
-endif
-
-
-######################################################################
-# Auto-generated tracing routines
-
-##################################################
-# Execution level
-
-$(obj)/generated-tracers.h: $(obj)/generated-tracers.h-timestamp
- @cmp -s $< $@ || cp $< $@
-$(obj)/generated-tracers.h-timestamp: $(BUILD_DIR)/trace-events-all
$(BUILD_DIR)/config-host.mak $(tracetool-y)
- $(call quiet-command,$(TRACETOOL) \
- --group=all \
- --format=h \
- --backends=$(TRACE_BACKENDS) \
- $< > $@,"GEN","$(patsubst %-timestamp,%,$@)")
-
-##############################
-# non-DTrace
-
-$(obj)/generated-tracers.c: $(obj)/generated-tracers.c-timestamp
- @cmp -s $< $@ || cp $< $@
-$(obj)/generated-tracers.c-timestamp: $(BUILD_DIR)/trace-events-all
$(BUILD_DIR)/config-host.mak $(tracetool-y)
- $(call quiet-command,$(TRACETOOL) \
- --group=all \
- --format=c \
- --backends=$(TRACE_BACKENDS) \
- $< > $@,"GEN","$(patsubst %-timestamp,%,$@)")
-
-$(obj)/generated-tracers.o: $(obj)/generated-tracers.c
$(obj)/generated-tracers.h
-
-##############################
-# DTrace
-
-# Normal practice is to name DTrace probe file with a '.d' extension
-# but that gets picked up by QEMU's Makefile as an external dependency
-# rule file. So we use '.dtrace' instead
-ifeq ($(findstring dtrace,$(TRACE_BACKENDS)),dtrace)
-
-$(obj)/generated-tracers-dtrace.dtrace:
$(obj)/generated-tracers-dtrace.dtrace-timestamp
- @cmp $< $@ >/dev/null 2>&1 || cp $< $@
-$(obj)/generated-tracers-dtrace.dtrace-timestamp:
$(BUILD_DIR)/trace-events-all $(BUILD_DIR)/config-host.mak $(tracetool-y)
- $(call quiet-command,$(TRACETOOL) \
- --group=all \
- --format=d \
- --backends=$(TRACE_BACKENDS) \
- $< > $@,"GEN","$(patsubst %-timestamp,%,$@)")
-
-$(obj)/generated-tracers-dtrace.h: $(obj)/generated-tracers-dtrace.dtrace
- $(call quiet-command,dtrace -o $@ -h -s $<,"GEN","$@")
-
-$(obj)/generated-tracers-dtrace.o: $(obj)/generated-tracers-dtrace.dtrace
-
-util-obj-y += generated-tracers-dtrace.o
-endif
##################################################
# Translation level
$(obj)/generated-helpers-wrappers.h:
$(obj)/generated-helpers-wrappers.h-timestamp
@cmp $< $@ >/dev/null 2>&1 || cp $< $@
-$(obj)/generated-helpers-wrappers.h-timestamp: $(BUILD_DIR)/trace-events-all
$(BUILD_DIR)/config-host.mak $(tracetool-y)
+$(obj)/generated-helpers-wrappers.h-timestamp: $(trace-events-files)
$(BUILD_DIR)/config-host.mak $(tracetool-y)
$(call quiet-command,$(TRACETOOL) \
--group=all \
--format=tcg-helper-wrapper-h \
@@ -108,7 +26,7 @@ $(obj)/generated-helpers-wrappers.h-timestamp:
$(BUILD_DIR)/trace-events-all $(B
$(obj)/generated-helpers.h: $(obj)/generated-helpers.h-timestamp
@cmp $< $@ >/dev/null 2>&1 || cp $< $@
-$(obj)/generated-helpers.h-timestamp: $(BUILD_DIR)/trace-events-all
$(BUILD_DIR)/config-host.mak $(tracetool-y)
+$(obj)/generated-helpers.h-timestamp: $(trace-events-files)
$(BUILD_DIR)/config-host.mak $(tracetool-y)
$(call quiet-command,$(TRACETOOL) \
--group=all \
--format=tcg-helper-h \
@@ -117,7 +35,7 @@ $(obj)/generated-helpers.h-timestamp:
$(BUILD_DIR)/trace-events-all $(BUILD_DIR)
$(obj)/generated-helpers.c: $(obj)/generated-helpers.c-timestamp
@cmp $< $@ >/dev/null 2>&1 || cp $< $@
-$(obj)/generated-helpers.c-timestamp: $(BUILD_DIR)/trace-events-all
$(BUILD_DIR)/config-host.mak $(tracetool-y)
+$(obj)/generated-helpers.c-timestamp: $(trace-events-files)
$(BUILD_DIR)/config-host.mak $(tracetool-y)
$(call quiet-command,$(TRACETOOL) \
--group=all \
--format=tcg-helper-c \
@@ -131,7 +49,7 @@ target-obj-y += generated-helpers.o
$(obj)/generated-tcg-tracers.h: $(obj)/generated-tcg-tracers.h-timestamp
@cmp $< $@ >/dev/null 2>&1 || cp $< $@
-$(obj)/generated-tcg-tracers.h-timestamp: $(BUILD_DIR)/trace-events-all
$(BUILD_DIR)/config-host.mak $(tracetool-y)
+$(obj)/generated-tcg-tracers.h-timestamp: $(trace-events-files)
$(BUILD_DIR)/config-host.mak $(tracetool-y)
$(call quiet-command,$(TRACETOOL) \
--group=all \
--format=tcg-h \
@@ -142,10 +60,8 @@ $(obj)/generated-tcg-tracers.h-timestamp:
$(BUILD_DIR)/trace-events-all $(BUILD_
######################################################################
# Backend code
-util-obj-y += generated-tracers.o
util-obj-$(CONFIG_TRACE_SIMPLE) += simple.o
util-obj-$(CONFIG_TRACE_FTRACE) += ftrace.o
-util-obj-$(CONFIG_TRACE_UST) += generated-ust.o
util-obj-y += control.o
target-obj-y += control-target.o
util-obj-y += qmp.o
diff --git a/trace/control-target.c b/trace/control-target.c
index e2e138a..6266e63 100644
--- a/trace/control-target.c
+++ b/trace/control-target.c
@@ -9,7 +9,7 @@
#include "qemu/osdep.h"
#include "cpu.h"
-#include "trace.h"
+#include "trace-root.h"
#include "trace/control.h"
#include "translate-all.h"
diff --git a/trace/control.c b/trace/control.c
index 56a2632..9b157b0 100644
--- a/trace/control.c
+++ b/trace/control.c
@@ -26,7 +26,7 @@
#include "qemu/error-report.h"
#include "qemu/config-file.h"
#include "monitor/monitor.h"
-#include "trace.h"
+#include "trace-root.h"
int trace_events_enabled_count;
diff --git a/trace/ftrace.c b/trace/ftrace.c
index 3588bb0..7de104d 100644
--- a/trace/ftrace.c
+++ b/trace/ftrace.c
@@ -10,8 +10,8 @@
*/
#include "qemu/osdep.h"
-#include "trace.h"
#include "trace/control.h"
+#include "trace/ftrace.h"
int trace_marker_fd;
diff --git a/trace/simple.c b/trace/simple.c
index b263622..a221a3f 100644
--- a/trace/simple.c
+++ b/trace/simple.c
@@ -13,7 +13,6 @@
#include <pthread.h>
#endif
#include "qemu/timer.h"
-#include "trace.h"
#include "trace/control.h"
#include "trace/simple.h"
diff --git a/translate-all.c b/translate-all.c
index 2026293..0a93474 100644
--- a/translate-all.c
+++ b/translate-all.c
@@ -25,7 +25,7 @@
#include "qemu-common.h"
#define NO_CPU_IO_DEFS
#include "cpu.h"
-#include "trace.h"
+#include "trace-root.h"
#include "disas/disas.h"
#include "exec/exec-all.h"
#include "tcg.h"
diff --git a/vl.c b/vl.c
index a260f30..4bf1e7a 100644
--- a/vl.c
+++ b/vl.c
@@ -110,7 +110,7 @@ int main(int argc, char **argv)
#include "slirp/libslirp.h"
-#include "trace.h"
+#include "trace-root.h"
#include "trace/control.h"
#include "qemu/queue.h"
#include "sysemu/arch_init.h"
diff --git a/xen-hvm.c b/xen-hvm.c
index 0892361..5043beb 100644
--- a/xen-hvm.c
+++ b/xen-hvm.c
@@ -22,7 +22,7 @@
#include "qemu/error-report.h"
#include "qemu/range.h"
#include "sysemu/xen-mapcache.h"
-#include "trace.h"
+#include "trace-root.h"
#include "exec/address-spaces.h"
#include <xen/hvm/ioreq.h>
diff --git a/xen-mapcache.c b/xen-mapcache.c
index 31debdf..1a96d2e 100644
--- a/xen-mapcache.c
+++ b/xen-mapcache.c
@@ -19,7 +19,7 @@
#include <xen/hvm/params.h>
#include "sysemu/xen-mapcache.h"
-#include "trace.h"
+#include "trace-root.h"
//#define MAPCACHE_DEBUG
--
2.9.3
- [Qemu-devel] [PATCH v4 0/8] Switch all subdirs over to modular trace.h file, Daniel P. Berrange, 2017/01/25
- [Qemu-devel] [PATCH v4 1/8] make: move top level dir to end of include search path, Daniel P. Berrange, 2017/01/25
- [Qemu-devel] [PATCH v4 2/8] trace: move hw/block/dataplane events to correct subdir, Daniel P. Berrange, 2017/01/25
- [Qemu-devel] [PATCH v4 3/8] trace: move hw/xen events to correct subdir, Daniel P. Berrange, 2017/01/25
- [Qemu-devel] [PATCH v4 4/8] trace: move hw/i386/xen events to correct subdir, Daniel P. Berrange, 2017/01/25
- [Qemu-devel] [PATCH v4 5/8] trace: move setting of group name into Makefiles, Daniel P. Berrange, 2017/01/25
- [Qemu-devel] [PATCH v4 7/8] trace: update docs to reflect new code generation approach, Daniel P. Berrange, 2017/01/25
- [Qemu-devel] [PATCH v4 8/8] trace: improve error reporting when parsing simpletrace header, Daniel P. Berrange, 2017/01/25
- [Qemu-devel] [PATCH v4 6/8] trace: switch to modular code generation for sub-directories,
Daniel P. Berrange <=
- Re: [Qemu-devel] [PATCH v4 0/8] Switch all subdirs over to modular trace.h file, Stefan Hajnoczi, 2017/01/30