|
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH v2 2/5] tools/libxendevicemodel: introduce the new library
The new xendevicemodel library is intended to be used by all Xen device models such that the only hypercall that use will be the dm_op hypercall added by commit 524a98c2. This patch adds the boilerplate for the new library, with only open() and close() entry points, and calls to those from libxenctrl in preparation for the compat layer added by a subsequent patch. Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Acked-by: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx> --- Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx> Cc: Wei Liu <wei.liu2@xxxxxxxxxx> NOTE TO COMMITTERS: The URLs and tags for qemu-xen-traditional and mini-is in the patch to Config.mk need to be substituted with the correct URLs and tags after the appropriate (recently posted) patches have been committed into the master branches. v2: - Added patch to Config.mk --- Config.mk | 12 ++--- stubdom/Makefile | 17 ++++++- tools/Makefile | 1 + tools/Rules.mk | 10 +++- tools/libs/Makefile | 1 + tools/libs/devicemodel/Makefile | 66 ++++++++++++++++++++++++ tools/libs/devicemodel/core.c | 68 +++++++++++++++++++++++++ tools/libs/devicemodel/include/xendevicemodel.h | 40 +++++++++++++++ tools/libs/devicemodel/libxendevicemodel.map | 6 +++ tools/libs/devicemodel/private.h | 22 ++++++++ tools/libxc/Makefile | 3 +- tools/libxc/xc_private.c | 8 +++ tools/libxc/xc_private.h | 4 ++ 13 files changed, 247 insertions(+), 11 deletions(-) create mode 100644 tools/libs/devicemodel/Makefile create mode 100644 tools/libs/devicemodel/core.c create mode 100644 tools/libs/devicemodel/include/xendevicemodel.h create mode 100644 tools/libs/devicemodel/libxendevicemodel.map create mode 100644 tools/libs/devicemodel/private.h diff --git a/Config.mk b/Config.mk index 9a28d15..d6d40cb 100644 --- a/Config.mk +++ b/Config.mk @@ -257,19 +257,19 @@ endif ifeq ($(GIT_HTTP),y) OVMF_UPSTREAM_URL ?= http://xenbits.xen.org/git-http/ovmf.git QEMU_UPSTREAM_URL ?= http://xenbits.xen.org/git-http/qemu-xen.git -QEMU_TRADITIONAL_URL ?= http://xenbits.xen.org/git-http/qemu-xen-traditional.git +QEMU_TRADITIONAL_URL ?= http://xenbits.xen.org/git-http/people/pauldu/qemu-xen-traditional.git SEABIOS_UPSTREAM_URL ?= http://xenbits.xen.org/git-http/seabios.git -MINIOS_UPSTREAM_URL ?= http://xenbits.xen.org/git-http/mini-os.git +MINIOS_UPSTREAM_URL ?= http://xenbits.xen.org/git-http/people/pauldu/mini-os.git else OVMF_UPSTREAM_URL ?= git://xenbits.xen.org/ovmf.git QEMU_UPSTREAM_URL ?= git://xenbits.xen.org/qemu-xen.git -QEMU_TRADITIONAL_URL ?= git://xenbits.xen.org/qemu-xen-traditional.git +QEMU_TRADITIONAL_URL ?= git://xenbits.xen.org/people/pauldu/qemu-xen-traditional.git SEABIOS_UPSTREAM_URL ?= git://xenbits.xen.org/seabios.git -MINIOS_UPSTREAM_URL ?= git://xenbits.xen.org/mini-os.git +MINIOS_UPSTREAM_URL ?= git://xenbits.xen.org/people/pauldu/mini-os.git endif OVMF_UPSTREAM_REVISION ?= 5734d486b6aa0b69a39b2c8d52b355400bcf2551 QEMU_UPSTREAM_REVISION ?= master -MINIOS_UPSTREAM_REVISION ?= 1e8e464febb32428c7651b0b585866e5ee5f786e +MINIOS_UPSTREAM_REVISION ?= master # Tue Dec 13 15:02:02 2016 +0000 # build: prepend OBJ_DIR to linker script @@ -280,7 +280,7 @@ SEABIOS_UPSTREAM_REVISION ?= rel-1.10.0 ETHERBOOT_NICS ?= rtl8139 8086100e -QEMU_TRADITIONAL_REVISION ?= b669e922b37b8957248798a5eb7aa96a666cd3fe +QEMU_TRADITIONAL_REVISION ?= master # Mon Nov 14 17:19:46 2016 +0000 # qemu: ioport_read, ioport_write: be defensive about 32-bit addresses diff --git a/stubdom/Makefile b/stubdom/Makefile index f858210..39b81c9 100644 --- a/stubdom/Makefile +++ b/stubdom/Makefile @@ -337,13 +337,16 @@ libs-$(XEN_TARGET_ARCH)/call/stamp: $(XEN_ROOT)/tools/libs/call/Makefile libs-$(XEN_TARGET_ARCH)/foreignmemory/stamp: $(XEN_ROOT)/tools/libs/foreignmemory/Makefile $(do_links) +libs-$(XEN_TARGET_ARCH)/devicemodel/stamp: $(XEN_ROOT)/tools/libs/devicemodel/Makefile + $(do_links) + libxc-$(XEN_TARGET_ARCH)/stamp: $(XEN_ROOT)/tools/libxc/Makefile $(do_links) xenstore/stamp: $(XEN_ROOT)/tools/xenstore/Makefile $(do_links) -LINK_LIBS_DIRS := toollog evtchn gnttab call foreignmemory +LINK_LIBS_DIRS := toollog evtchn gnttab call foreignmemory devicemodel LINK_DIRS := libxc-$(XEN_TARGET_ARCH) xenstore $(foreach dir,$(LINK_LIBS_DIRS),libs-$(XEN_TARGET_ARCH)/$(dir)) LINK_STAMPS := $(foreach dir,$(LINK_DIRS),$(dir)/stamp) @@ -414,12 +417,21 @@ libs-$(XEN_TARGET_ARCH)/foreignmemory/libxenforeignmemory.a: mk-headers-$(XEN_TA CPPFLAGS="$(TARGET_CPPFLAGS)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) DESTDIR= -C libs-$(XEN_TARGET_ARCH)/foreignmemory ####### +# libxendevicemodel +####### + +.PHONY: libxendevicemodel +libxendevicemodel: libs-$(XEN_TARGET_ARCH)/devicemodel/libxendevicemodel.a +libs-$(XEN_TARGET_ARCH)/devicemodel/libxendevicemodel.a: mk-headers-$(XEN_TARGET_ARCH) $(NEWLIB_STAMPFILE) + CPPFLAGS="$(TARGET_CPPFLAGS)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) DESTDIR= -C libs-$(XEN_TARGET_ARCH)/devicemodel + +####### # libxc ####### .PHONY: libxc libxc: libxc-$(XEN_TARGET_ARCH)/libxenctrl.a libxc-$(XEN_TARGET_ARCH)/libxenguest.a -libxc-$(XEN_TARGET_ARCH)/libxenctrl.a: mk-headers-$(XEN_TARGET_ARCH) libxentoollog libxenevtchn libxengnttab libxencall libxenforeignmemory cross-zlib +libxc-$(XEN_TARGET_ARCH)/libxenctrl.a: mk-headers-$(XEN_TARGET_ARCH) libxentoollog libxenevtchn libxengnttab libxencall libxenforeignmemory libxendevicemodel cross-zlib CPPFLAGS="$(TARGET_CPPFLAGS)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) DESTDIR= CONFIG_LIBXC_MINIOS=y -C libxc-$(XEN_TARGET_ARCH) libxc-$(XEN_TARGET_ARCH)/libxenguest.a: libxc-$(XEN_TARGET_ARCH)/libxenctrl.a @@ -616,6 +628,7 @@ clean: [ ! -e libs-$(XEN_TARGET_ARCH)/gnttab/Makefile ] || $(MAKE) DESTDIR= -C libs-$(XEN_TARGET_ARCH)/gnttab clean [ ! -e libs-$(XEN_TARGET_ARCH)/call/Makefile ] || $(MAKE) DESTDIR= -C libs-$(XEN_TARGET_ARCH)/call clean [ ! -e libs-$(XEN_TARGET_ARCH)/foreignmemory/Makefile ] || $(MAKE) DESTDIR= -C libs-$(XEN_TARGET_ARCH)/foreignmemory clean + [ ! -e libs-$(XEN_TARGET_ARCH)/devicemodel/Makefile ] || $(MAKE) DESTDIR= -C libs-$(XEN_TARGET_ARCH)/devicemodel clean [ ! -e libxc-$(XEN_TARGET_ARCH)/Makefile ] || $(MAKE) DESTDIR= -C libxc-$(XEN_TARGET_ARCH) clean -[ ! -d ioemu ] || $(MAKE) DESTDIR= -C ioemu clean -[ ! -d xenstore ] || $(MAKE) DESTDIR= -C xenstore clean diff --git a/tools/Makefile b/tools/Makefile index 77e0723..0890cc9 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -281,6 +281,7 @@ subdir-all-qemu-xen-dir: qemu-xen-dir-find -Wl,-rpath-link=$(XEN_ROOT)/tools/libs/gnttab \ -Wl,-rpath-link=$(XEN_ROOT)/tools/libs/call \ -Wl,-rpath-link=$(XEN_ROOT)/tools/libs/foreignmemory \ + -Wl,-rpath-link=$(XEN_ROOT)/tools/libs/devicemodel \ $(QEMU_UPSTREAM_RPATH)" \ --bindir=$(LIBEXEC_BIN) \ --datadir=$(SHAREDIR)/qemu-xen \ diff --git a/tools/Rules.mk b/tools/Rules.mk index b35999b..e3415f0 100644 --- a/tools/Rules.mk +++ b/tools/Rules.mk @@ -15,6 +15,7 @@ XEN_LIBXENEVTCHN = $(XEN_ROOT)/tools/libs/evtchn XEN_LIBXENGNTTAB = $(XEN_ROOT)/tools/libs/gnttab XEN_LIBXENCALL = $(XEN_ROOT)/tools/libs/call XEN_LIBXENFOREIGNMEMORY = $(XEN_ROOT)/tools/libs/foreignmemory +XEN_LIBXENDEVICEMODEL = $(XEN_ROOT)/tools/libs/devicemodel XEN_LIBXC = $(XEN_ROOT)/tools/libxc XEN_XENLIGHT = $(XEN_ROOT)/tools/libxl XEN_XENSTORE = $(XEN_ROOT)/tools/xenstore @@ -117,10 +118,15 @@ CFLAGS_libxenforeignmemory = -I$(XEN_LIBXENFOREIGNMEMORY)/include $(CFLAGS_xenin LDLIBS_libxenforeignmemory = $(XEN_LIBXENFOREIGNMEMORY)/libxenforeignmemory$(libextension) SHLIB_libxenforeignmemory = -Wl,-rpath-link=$(XEN_LIBXENFOREIGNMEMORY) +CFLAGS_libxendevicemodel = -I$(XEN_LIBXENDEVICEMODEL)/include $(CFLAGS_xeninclude) +SHDEPS_libxendevicemodel = $(SHLIB_libxentoollog) +LDLIBS_libxendevicemodel = $(XEN_LIBXENDEVICEMODEL)/libxendevicemodel$(libextension) +SHLIB_libxendevicemodel = -Wl,-rpath-link=$(XEN_LIBXENDEVICEMODEL) + # code which compiles against libxenctrl get __XEN_TOOLS__ and # therefore sees the unstable hypercall interfaces. -CFLAGS_libxenctrl = -I$(XEN_LIBXC)/include $(CFLAGS_libxentoollog) $(CFLAGS_libxenforeignmemory) $(CFLAGS_xeninclude) -D__XEN_TOOLS__ -SHDEPS_libxenctrl = $(SHLIB_libxentoollog) $(SHLIB_libxenevtchn) $(SHLIB_libxengnttab) $(SHLIB_libxengntshr) $(SHLIB_libxencall) $(SHLIB_libxenforeignmemory) +CFLAGS_libxenctrl = -I$(XEN_LIBXC)/include $(CFLAGS_libxentoollog) $(CFLAGS_libxenforeignmemory) $(CFLAGS_libxendevicemodel) $(CFLAGS_xeninclude) -D__XEN_TOOLS__ +SHDEPS_libxenctrl = $(SHLIB_libxentoollog) $(SHLIB_libxenevtchn) $(SHLIB_libxengnttab) $(SHLIB_libxengntshr) $(SHLIB_libxencall) $(SHLIB_libxenforeignmemory) $(SHLIB_libxendevicemodel) LDLIBS_libxenctrl = $(SHDEPS_libxenctrl) $(XEN_LIBXC)/libxenctrl$(libextension) SHLIB_libxenctrl = $(SHDEPS_libxenctrl) -Wl,-rpath-link=$(XEN_LIBXC) diff --git a/tools/libs/Makefile b/tools/libs/Makefile index dc5726d..deae4ae 100644 --- a/tools/libs/Makefile +++ b/tools/libs/Makefile @@ -7,5 +7,6 @@ SUBDIRS-y += evtchn SUBDIRS-y += gnttab SUBDIRS-y += call SUBDIRS-y += foreignmemory +SUBDIRS-y += devicemodel all clean install distclean: %: subdirs-% diff --git a/tools/libs/devicemodel/Makefile b/tools/libs/devicemodel/Makefile new file mode 100644 index 0000000..4f1e616 --- /dev/null +++ b/tools/libs/devicemodel/Makefile @@ -0,0 +1,66 @@ +XEN_ROOT = $(CURDIR)/../../.. +include $(XEN_ROOT)/tools/Rules.mk + +MAJOR = 1 +MINOR = 0 +SHLIB_LDFLAGS += -Wl,--version-script=libxendevicemodel.map + +CFLAGS += -Werror -Wmissing-prototypes +CFLAGS += -I./include $(CFLAGS_xeninclude) +CFLAGS += $(CFLAGS_libxentoollog) + +SRCS-y += core.c + +LIB_OBJS := $(patsubst %.c,%.o,$(SRCS-y)) +PIC_OBJS := $(patsubst %.c,%.opic,$(SRCS-y)) + +LIB := libxendevicemodel.a +ifneq ($(nosharedlibs),y) +LIB += libxendevicemodel.so +endif + +.PHONY: all +all: build + +.PHONY: build +build: + $(MAKE) libs + +.PHONY: libs +libs: headers.chk $(LIB) + +headers.chk: $(wildcard include/*.h) + +libxendevicemodel.a: $(LIB_OBJS) + $(AR) rc $@ $^ + +libxendevicemodel.so: libxendevicemodel.so.$(MAJOR) + $(SYMLINK_SHLIB) $< $@ +libxendevicemodel.so.$(MAJOR): libxendevicemodel.so.$(MAJOR).$(MINOR) + $(SYMLINK_SHLIB) $< $@ + +libxendevicemodel.so.$(MAJOR).$(MINOR): $(PIC_OBJS) libxendevicemodel.map + $(CC) $(LDFLAGS) $(PTHREAD_LDFLAGS) -Wl,$(SONAME_LDFLAG) -Wl,libxendevicemodel.so.$(MAJOR) $(SHLIB_LDFLAGS) -o $@ $(PIC_OBJS) $(LDLIBS_libxentoollog) $(APPEND_LDFLAGS) + +.PHONY: install +install: build + $(INSTALL_DIR) $(DESTDIR)$(libdir) + $(INSTALL_DIR) $(DESTDIR)$(includedir) + $(INSTALL_SHLIB) libxendevicemodel.so.$(MAJOR).$(MINOR) $(DESTDIR)$(libdir) + $(INSTALL_DATA) libxendevicemodel.a $(DESTDIR)$(libdir) + $(SYMLINK_SHLIB) libxendevicemodel.so.$(MAJOR).$(MINOR) $(DESTDIR)$(libdir)/libxendevicemodel.so.$(MAJOR) + $(SYMLINK_SHLIB) libxendevicemodel.so.$(MAJOR) $(DESTDIR)$(libdir)/libxendevicemodel.so + $(INSTALL_DATA) include/xendevicemodel.h $(DESTDIR)$(includedir) + +.PHONY: TAGS +TAGS: + etags -t *.c *.h + +.PHONY: clean +clean: + rm -rf *.rpm $(LIB) *~ $(DEPS) $(LIB_OBJS) $(PIC_OBJS) + rm -f libxendevicemodel.so.$(MAJOR).$(MINOR) libxendevicemodel.so.$(MAJOR) + rm -f headers.chk + +.PHONY: distclean +distclean: clean diff --git a/tools/libs/devicemodel/core.c b/tools/libs/devicemodel/core.c new file mode 100644 index 0000000..ec18142 --- /dev/null +++ b/tools/libs/devicemodel/core.c @@ -0,0 +1,68 @@ +/* + * Copyright (c) 2017 Citrix Systems Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; If not, see <http://www.gnu.org/licenses/>. + */ + +#include <stdlib.h> + +#include "private.h" + +xendevicemodel_handle *xendevicemodel_open(xentoollog_logger *logger, + unsigned open_flags) +{ + xendevicemodel_handle *dmod = malloc(sizeof(*dmod)); + + if (!dmod) + return NULL; + + dmod->flags = open_flags; + dmod->logger = logger; + dmod->logger_tofree = NULL; + + if (!dmod->logger) { + dmod->logger = dmod->logger_tofree = + (xentoollog_logger*) + xtl_createlogger_stdiostream(stderr, XTL_PROGRESS, 0); + if (!dmod->logger) + goto err; + } + + return dmod; + +err: + xtl_logger_destroy(dmod->logger_tofree); + free(dmod); + return NULL; +} + +int xendevicemodel_close(xendevicemodel_handle *dmod) +{ + if (!dmod) + return 0; + + xtl_logger_destroy(dmod->logger_tofree); + free(dmod); + return 0; +} + +/* + * Local variables: + * mode: C + * c-file-style: "BSD" + * c-basic-offset: 4 + * tab-width: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/tools/libs/devicemodel/include/xendevicemodel.h b/tools/libs/devicemodel/include/xendevicemodel.h new file mode 100644 index 0000000..f977b0e --- /dev/null +++ b/tools/libs/devicemodel/include/xendevicemodel.h @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2017 Citrix Systems Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef XENDEVICEMODEL_H +#define XENDEVICEMODEL_H + +/* Callers who don't care don't need to #include <xentoollog.h> */ +struct xentoollog_logger; + +typedef struct xendevicemodel_handle xendevicemodel_handle; + +xendevicemodel_handle *xendevicemodel_open(struct xentoollog_logger *logger, + unsigned int open_flags); + +int xendevicemodel_close(xendevicemodel_handle *dmod); + +#endif /* XENDEVICEMODEL_H */ + +/* + * Local variables: + * mode: C + * c-file-style: "BSD" + * c-basic-offset: 4 + * tab-width: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/tools/libs/devicemodel/libxendevicemodel.map b/tools/libs/devicemodel/libxendevicemodel.map new file mode 100644 index 0000000..980c429 --- /dev/null +++ b/tools/libs/devicemodel/libxendevicemodel.map @@ -0,0 +1,6 @@ +VERS_1.0 { + global: + xendevicemodel_open; + xendevicemodel_close; + local: *; /* Do not expose anything by default */ +}; diff --git a/tools/libs/devicemodel/private.h b/tools/libs/devicemodel/private.h new file mode 100644 index 0000000..cf1e4b0 --- /dev/null +++ b/tools/libs/devicemodel/private.h @@ -0,0 +1,22 @@ +#ifndef XENDEVICEMODEL_PRIVATE_H +#define XENDEVICEMODEL_PRIVATE_H + +#include <xentoollog.h> +#include <xendevicemodel.h> + +struct xendevicemodel_handle { + xentoollog_logger *logger, *logger_tofree; + unsigned int flags; +}; + +#endif + +/* + * Local variables: + * mode: C + * c-file-style: "BSD" + * c-basic-offset: 4 + * tab-width: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/tools/libxc/Makefile b/tools/libxc/Makefile index 37235e3..af5e49c 100644 --- a/tools/libxc/Makefile +++ b/tools/libxc/Makefile @@ -113,6 +113,7 @@ CFLAGS-$(CONFIG_Linux) += -D_GNU_SOURCE CFLAGS += $(PTHREAD_CFLAGS) CFLAGS += $(CFLAGS_libxentoollog) CFLAGS += $(CFLAGS_libxenevtchn) +CFLAGS += $(CFLAGS_libxendevicemodel) CTRL_LIB_OBJS := $(patsubst %.c,%.o,$(CTRL_SRCS-y)) CTRL_PIC_OBJS := $(patsubst %.c,%.opic,$(CTRL_SRCS-y)) @@ -217,7 +218,7 @@ libxenctrl.so.$(MAJOR): libxenctrl.so.$(MAJOR).$(MINOR) $(SYMLINK_SHLIB) $< $@ libxenctrl.so.$(MAJOR).$(MINOR): $(CTRL_PIC_OBJS) - $(CC) $(LDFLAGS) $(PTHREAD_LDFLAGS) -Wl,$(SONAME_LDFLAG) -Wl,libxenctrl.so.$(MAJOR) $(SHLIB_LDFLAGS) -o $@ $^ $(LDLIBS_libxentoollog) $(LDLIBS_libxenevtchn) $(LDLIBS_libxengnttab) $(LDLIBS_libxengntshr) $(LDLIBS_libxencall) $(LDLIBS_libxenforeignmemory) $(PTHREAD_LIBS) $(APPEND_LDFLAGS) + $(CC) $(LDFLAGS) $(PTHREAD_LDFLAGS) -Wl,$(SONAME_LDFLAG) -Wl,libxenctrl.so.$(MAJOR) $(SHLIB_LDFLAGS) -o $@ $^ $(LDLIBS_libxentoollog) $(LDLIBS_libxenevtchn) $(LDLIBS_libxengnttab) $(LDLIBS_libxengntshr) $(LDLIBS_libxencall) $(LDLIBS_libxenforeignmemory) $(LDLIBS_libxendevicemodel) $(PTHREAD_LIBS) $(APPEND_LDFLAGS) # libxenguest diff --git a/tools/libxc/xc_private.c b/tools/libxc/xc_private.c index 9df6925..bce7797 100644 --- a/tools/libxc/xc_private.c +++ b/tools/libxc/xc_private.c @@ -67,9 +67,14 @@ struct xc_interface_core *xc_interface_open(xentoollog_logger *logger, if ( xch->fmem == NULL ) goto err; + xch->dmod = xendevicemodel_open(xch->error_handler, 0); + if ( xch->dmod == NULL ) + goto err; + return xch; err: + xenforeignmemory_close(xch->fmem); xencall_close(xch->xcall); xtl_logger_destroy(xch->error_handler_tofree); if (xch != &xch_buf) free(xch); @@ -89,6 +94,9 @@ int xc_interface_close(xc_interface *xch) rc = xenforeignmemory_close(xch->fmem); if (rc) PERROR("Could not close foreign memory interface"); + rc = xendevicemodel_close(xch->dmod); + if (rc) PERROR("Could not close device model interface"); + xtl_logger_destroy(xch->dombuild_logger_tofree); xtl_logger_destroy(xch->error_handler_tofree); diff --git a/tools/libxc/xc_private.h b/tools/libxc/xc_private.h index d0ff4b5..1c27b0f 100644 --- a/tools/libxc/xc_private.h +++ b/tools/libxc/xc_private.h @@ -36,6 +36,7 @@ #include <xencall.h> #include <xenforeignmemory.h> +#include <xendevicemodel.h> #include <xen/sys/privcmd.h> @@ -97,6 +98,9 @@ struct xc_interface_core { /* Foreign mappings */ xenforeignmemory_handle *fmem; + + /* Device model */ + xendevicemodel_handle *dmod; }; int osdep_privcmd_open(xc_interface *xch); -- 2.1.4 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
|
 |
Lists.xenproject.org is hosted with RackSpace, monitoring our |