trace: switch to modular code generation for sub-directories

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 <stefanha@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170125161417.31949-7-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

diff --git a/.gitignore b/.gitignore
index 78f180a0204778ab116ba1b4025b5e56a301cde9..c563dc175f9998e978e30d3a445ac23c1fd583c5 100644 (file)
--- 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 1e5cb1934d7801a5abed3ea6d54cec981ea5fd57..3ad4bc2f17b4fef388bd10a430e03dcd0a2466de 100644 (file)
--- 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 6abe0b95ff6d65a352ea6a44152e12e8e5a89496..cf2f38771661bf7db865df2704595ebfe2e70ee8 100644 (file)
--- 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 fa6ae0cd6789d7ed8dba340cd2c6b8f018f20d27..9f2af5b8184a7468d34b0d6fac9100a6fa049b2c 100644 (file)
--- 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 a8d7090bd80085df707878fb2ddaf7c144580201..577527fda5fe41e85859e5fc8abaaf801263d94e 100644 (file)
--- 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 f2ef50cf77cb0d59e6902b3f77869eb5f5cfd3df..1d720fff816e209797ff6fb94037b4bbb8f1b562 100644 (file)
--- 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 a0346c80c667c74514cf3be5c9c028986b1843ec..1dbc060c3fa30f6d728269fba933b28fe87a6c2d 100644 (file)
--- 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 81bca1760f5ad53cae294d08a920850d9f5bf333..7ea836b46e918fd5e299b741aab39c6d721b2267 100644 (file)
--- 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 245e1e1d177ad879a134c1717858d060315d394e..db82ac97e554d036f2562807fb895a957a937279 100644 (file)
--- 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 513620c199fde95f7448d01e3e3c33fb3724ba21..abee11bb080b1c513c7f4a51416cff55480db469 100644 (file)
--- 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 fa08c733daf10effc8929f81fed7c353ad817619..57583f16a07045bd25b75210418986bf8abebc7d 100644 (file)
--- 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 6f9d47ca503642390e1a435633131f8ecc67fd26..97157cc2ec3e772108b08f9f35ec052910198d55 100644 (file)
--- 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 b05c5d2d74915054599517db8df4502c26dc2ecf..8b9ed73b15bbc5bcb7b2da3eed2c9ce6c52a2f5f 100644 (file)
--- 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 fadf9c8faf568ee9d82ded8d827d94c077fc7bde..aa2b0d5a851a61189d9feaafe072f1d63e06c6c5 100644 (file)
--- 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 eaf69a1ad48394ea5f5ad0db5a0f9fefb5b390cd..4db2302962cef7085ea6af05485016fe4d52ff5e 100644 (file)
--- 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 b1378bfae85604290aef991cc5cd270fb5452409..7b8c7c506e045dd4cbe3cb1914d0dcc1059a2d15 100644 (file)
--- 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 8e1580d52660da522e7eaaf994ad59e1073299ab..dce76ee16225ae633c748aaffa99adda5f035249 100644 (file)
--- 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 (file)
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 94e08ab657b8fd319197e557b013137874186c27..1a65addb666456414da8cda90ab1a4f923f806c2 100644 (file)
--- 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 330219e9dc404c5e62b9258a84a20d8c264660a2..a27c880c05df616c3e02c93a24118a51d281d2f0 100644 (file)
--- 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 64987275522f4909285586746d4378dfab6f13bd..6c58373422fe6e06bc8c98bc08f1586335561d99 100644 (file)
--- 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 25a480a95e09840024ff054a3d947884987363d6..23c24c9e0ae9d5d7bb5c515d21986cf963191334 100644 (file)
--- 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 e815db7799cb2fe605c033d804cee387d36900f8..d57faf3ddc71c8ee23cab094cedb6912376f662c 100644 (file)
--- 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 0c9d992fd823fe73ba977a41617230f8d92eb364..c55a21518b00efe6f12c707205d14163d5013b1b 100755 (executable)
--- 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 79505c6b1abd7a037567206ff89f2375920541ca..c469cbd1a352a920626736131b1078980d9415aa 100644 (file)
--- 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 85f61028e231e75e2a92b339121a7ca9ca61384a..4acc06e81c9b8ce619590eb28d87847d30497100 100644 (file)
--- 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 4594db612830dc04a05662719f578b50fdac9569..52ce892478ba750d4bfb28b517758e7a35eadad0 100644 (file)
--- 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 47115ed8af718de50e1db1ebb029f9938023ca0a..833c05a0228739e4da1084d9f19dee9a0c1e75ba 100644 (file)
--- 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 5f213f6cba9f238ac6eec89216dbce90db8b840f..7ddc4a52ce607b97e99b0005de00cfc0e9821532 100644 (file)
--- 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 cc26e03008fdbb37609210ce6c7c062d55e091aa..7dccd8c5ec217ca693ad7bd57eefca6302c172bc 100644 (file)
--- 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 cd87d8ab8f46a86bb86d51c0f33c05f1c39f593c..264784cdf2a3d8597b95f7fb0972587ebac4a73c 100644 (file)
--- 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 d853155d21fda63e56e3504882a57add39b2ad40..514294c2cc2eeb1b62250fcf1ce0ec3028c039da 100644 (file)
--- 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 dd97c17fca3f3026ca1fdde0679dffaebdeed456..3bdadfcd06ffacba2668cd4171debd7ad8dbce9e 100644 (file)
--- 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 "qemu/error-report.h"

diff --git a/tests/Makefile.include b/tests/Makefile.include
index 33b4f887464041f0cf36436795ec4f6e44af0ffb..4447bf3e0bc658bb161e3d45c12f756dae4daef2 100644 (file)
--- 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 6fba913529a1ded1b0ffaac3da43b39e745cfcc0..3847969a6a0424f8fe728c724e6dd812c40edb10 100644 (file)
--- 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 d3b47da9ab057313e42c43e1f035d889006e522f..7de840ad7ecc2244cd4385cb64dfedd4f91658cb 100644 (file)
--- 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 e2e138a3f0de90016ced9aff5bc3814ffdbb6f0c..6266e6380d22312c8d6735b041313f9dbf396b53 100644 (file)
--- 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 56a2632584d23b8c6c2c5caa6600a141a50ae77b..9b157b0ca7b20c256959574ba29f7f6fc1d90d88 100644 (file)
--- 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 3588bb0eb4fe90dd49c1b5fc5b5f875af22e211c..7de104debaf0f3e655634c173820dc3263f70bca 100644 (file)
--- 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 b263622fa94e3871ce956cbb1e2065542e1822d1..a221a3f70310bc72344f83b55689bf6e9b7f289b 100644 (file)
--- 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 6d2fcabca792a5e54af2bda1e95ea28c837b2338..5f44ec844e0b61d26c9a5a39a863a33ac5d5bb40 100644 (file)
--- 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 0b72b128788155c2b226d9928389d371cede9f97..b4eaf0373486e2f8c4d3b489c95b732bf92e7d6f 100644 (file)
--- 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 0892361cc260094b2c2f0aa5ed8e8c4076a355fc..5043beb98f9785d450366a89415c8149a0d33de9 100644 (file)
--- 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 31debdfb2c5e50d80fbe1b01e2406751d91c2055..1a96d2e5dbeb4259fb7ce6c7eec61e2b9b220e10 100644 (file)
--- 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