From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: xen-devel@lists.xenproject.org, ross.lagerwall@citrix.com,
konrad@kernel.org, andrew.cooper3@citrix.com, mpohlack@amazon.de,
sasha.levin@oracle.com
Cc: Keir Fraser <keir@xen.org>, Julien Grall <julien.grall@arm.com>,
Stefano Stabellini <stefano.stabellini@citrix.com>,
Jan Beulich <jbeulich@suse.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: [PATCH v5 12/28] x86/xen_hello_world.xsplice: Test payload for patching 'xen_extra_version'.
Date: Thu, 24 Mar 2016 16:00:24 -0400 [thread overview]
Message-ID: <1458849640-22588-13-git-send-email-konrad.wilk@oracle.com> (raw)
In-Reply-To: <1458849640-22588-1-git-send-email-konrad.wilk@oracle.com>
This change demonstrates how to generate an xSplice ELF payload.
The idea here is that we want to patch in the hypervisor
the 'xen_version_extra' function with an function that will
return 'Hello World'. The 'xl info | grep extraversion'
will reflect the new value after the patching.
To generate this ELF payload file we need:
- C code of the new code (xen_hello_world_func.c).
- C code generating the .xsplice.funcs structure
(xen_hello_world.c)
- The address of the old code (xen_extra_version). We
retrieve it by using 'nm --defined' on xen-syms.
- The size of the new and old code for which we use
nm --defined -S on our code and xen-syms respectively.
There are two C files and one header files generated
during build. One could make this one C file if the
size of the newly patched function size was known in
advance (or an random value was choosen).
There is also a strict order of compiling:
1) xen_hello_world_func.c
2) config.h - extract the size of the new function,
the old function and the old function address.
3) xen_hello_world.c - which contains the .xsplice.funcs
structure.
4) Link the object files in an xen_hello_world.xsplice file.
The use-case is simple:
$xen-xsplice load /usr/lib/debug/xen_hello_world.xsplice
$xen-xsplice list
ID | status
----------------------------------------+------------
xen_hello_world APPLIED
$xl info | grep extra
xen_extra : Hello World
$xen-xsplice revert xen_hello_world
Performing revert: completed
$xen-xsplice unload xen_hello_world
Performing unload: completed
$xl info | grep extra
xen_extra : -unstable
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---
Cc: Stefano Stabellini <stefano.stabellini@citrix.com>
Cc: Julien Grall <julien.grall@arm.com>
Cc: Keir Fraser <keir@xen.org>
Cc: Jan Beulich <jbeulich@suse.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>
v2: Do it using hypervisor Makefiles
v3: Remove the stale linker file.
Add Copyright and local definition block
s/name/xen_hello_world_name/
---
.gitignore | 2 ++
docs/misc/xsplice.markdown | 36 ++++++++++++++++++++++
xen/Makefile | 2 ++
xen/arch/arm/Makefile | 4 +++
xen/arch/x86/Makefile | 6 ++++
xen/arch/x86/test/Makefile | 53 ++++++++++++++++++++++++++++++++
xen/arch/x86/test/xen_hello_world.c | 30 ++++++++++++++++++
xen/arch/x86/test/xen_hello_world_func.c | 23 ++++++++++++++
8 files changed, 156 insertions(+)
create mode 100644 xen/arch/x86/test/Makefile
create mode 100644 xen/arch/x86/test/xen_hello_world.c
create mode 100644 xen/arch/x86/test/xen_hello_world_func.c
diff --git a/.gitignore b/.gitignore
index b9c9550..8dc76b5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -245,6 +245,8 @@ xen/arch/x86/efi.lds
xen/arch/x86/efi/check.efi
xen/arch/x86/efi/disabled
xen/arch/x86/efi/mkreloc
+xen/arch/x86/test/config.h
+xen/arch/x86/test/xen_hello_world.xsplice
xen/arch/*/efi/boot.c
xen/arch/*/efi/compat.c
xen/arch/*/efi/efi.h
diff --git a/docs/misc/xsplice.markdown b/docs/misc/xsplice.markdown
index 28140dd..a498a61 100644
--- a/docs/misc/xsplice.markdown
+++ b/docs/misc/xsplice.markdown
@@ -321,11 +321,47 @@ size.
When applying the patch the hypervisor iterates over each `xsplice_patch_func`
structure and the core code inserts a trampoline at `old_addr` to `new_addr`.
+The `new_addr` is altered when the ELF payload is loaded.
When reverting a patch, the hypervisor iterates over each `xsplice_patch_func`
and the core code copies the data from the undo buffer (private internal copy)
to `old_addr`.
+### Example
+
+A simple example of what a payload file can be:
+
+<pre>
+/* MUST be in sync with hypervisor. */
+struct xsplice_patch_func {
+ const char *name;
+ uint64_t new_addr;
+ uint64_t old_addr;
+ uint32_t new_size;
+ uint32_t old_size;
+ uint8_t pad[32];
+};
+
+/* Our replacement function for xen_extra_version. */
+const char *xen_hello_world(void)
+{
+ return "Hello World";
+}
+
+static unsigned char name[] = "xen_hello_world";
+
+struct xsplice_patch_func xsplice_hello_world = {
+ .name = name,
+ .new_addr = (unsigned long)(xen_hello_world),
+ .old_addr = 0xffff82d08013963c, /* Extracted from xen-syms. */
+ .new_size = 13, /* To be be computed by scripts. */
+ .old_size = 13, /* -----------""--------------- */
+} __attribute__((__section__(".xsplice.funcs")));
+
+</pre>
+
+Code must be compiled with -fPIC.
+
## Hypercalls
We will employ the sub operations of the system management hypercall (sysctl).
diff --git a/xen/Makefile b/xen/Makefile
index c908544..2be7deb 100644
--- a/xen/Makefile
+++ b/xen/Makefile
@@ -75,6 +75,7 @@ _install: $(TARGET)$(CONFIG_XEN_INSTALL_SUFFIX)
echo 'EFI installation only partially done (EFI_VENDOR not set)' >&2; \
fi; \
fi
+ $(MAKE) -f $(BASEDIR)/Rules.mk -C arch/$(TARGET_ARCH) install
.PHONY: _uninstall
_uninstall: D=$(DESTDIR)
@@ -92,6 +93,7 @@ _uninstall:
rm -f $(D)$(EFI_DIR)/$(T)-$(XEN_VERSION).efi
rm -f $(D)$(EFI_DIR)/$(T).efi
rm -f $(D)$(EFI_MOUNTPOINT)/efi/$(EFI_VENDOR)/$(T)-$(XEN_FULLVERSION).efi
+ $(MAKE) -f $(BASEDIR)/Rules.mk -C arch/$(TARGET_ARCH) uninstall
.PHONY: _debug
_debug:
diff --git a/xen/arch/arm/Makefile b/xen/arch/arm/Makefile
index eae5cb3..17e9e3a 100644
--- a/xen/arch/arm/Makefile
+++ b/xen/arch/arm/Makefile
@@ -57,6 +57,10 @@ ifeq ($(CONFIG_ARM_64),y)
ln -sf $(notdir $@) ../../$(notdir $@).efi
endif
+install:
+
+uninstall:
+
$(TARGET).axf: $(TARGET)-syms
# XXX: VE model loads by VMA so instead of
# making a proper ELF we link with LMA == VMA and adjust crudely
diff --git a/xen/arch/x86/Makefile b/xen/arch/x86/Makefile
index 8a6a7d5..d9416d1 100644
--- a/xen/arch/x86/Makefile
+++ b/xen/arch/x86/Makefile
@@ -75,7 +75,12 @@ efi-y := $(shell if [ ! -r $(BASEDIR)/include/xen/compile.h -o \
$(TARGET): $(TARGET)-syms $(efi-y) boot/mkelf32
./boot/mkelf32 $(TARGET)-syms $(TARGET) 0x100000 \
`$(NM) -nr $(TARGET)-syms | head -n 1 | sed -e 's/^\([^ ]*\).*/0x\1/'`
+ $(MAKE) -f $(BASEDIR)/Rules.mk -C test
+install:
+ $(MAKE) -f $(BASEDIR)/Rules.mk -C test install
+uninstall:
+ $(MAKE) -f $(BASEDIR)/Rules.mk -C test uninstall
ALL_OBJS := $(BASEDIR)/arch/x86/boot/built_in.o $(BASEDIR)/arch/x86/efi/built_in.o $(ALL_OBJS)
@@ -179,3 +184,4 @@ clean::
rm -f $(BASEDIR)/.xen-syms.[0-9]* boot/.*.d
rm -f $(BASEDIR)/.xen.efi.[0-9]* efi/*.o efi/.*.d efi/*.efi efi/disabled efi/mkreloc
rm -f boot/reloc.S boot/reloc.lnk boot/reloc.bin
+ $(MAKE) -f $(BASEDIR)/Rules.mk -C test clean
diff --git a/xen/arch/x86/test/Makefile b/xen/arch/x86/test/Makefile
new file mode 100644
index 0000000..7a364c1
--- /dev/null
+++ b/xen/arch/x86/test/Makefile
@@ -0,0 +1,53 @@
+include $(XEN_ROOT)/Config.mk
+
+CODE_ADDR=$(shell nm --defined $(1) | grep $(2) | awk '{print "0x"$$1}')
+CODE_SZ=$(shell nm --defined -S $(1) | grep $(2) | awk '{ print "0x"$$2}')
+
+.PHONY: default
+ifdef CONFIG_XSPLICE
+
+XSPLICE := xen_hello_world.xsplice
+
+default: xsplice
+
+install: xsplice
+ $(INSTALL_DATA) $(XSPLICE) $(DESTDIR)$(DEBUG_DIR)/$(XSPLICE)
+uninstall:
+ rm -f $(DESTDIR)$(DEBUG_DIR)/$(XSPLICE)
+
+else
+
+default:
+install:
+uninstall:
+
+endif
+
+.PHONY: clean
+clean::
+ rm -f *.o .*.o.d $(XSPLICE) config.h
+
+#
+# To compute these values we need the binary files: xen-syms
+# and xen_hello_world_func.o to be already compiled.
+#
+# We can be assured that xen-syms is already built as we are
+# the last entry in the build target.
+#
+.PHONY: config.h
+config.h: OLD_CODE=$(call CODE_ADDR,$(BASEDIR)/xen-syms,xen_extra_version)
+config.h: OLD_CODE_SZ=$(call CODE_SZ,$(BASEDIR)/xen-syms,xen_extra_version)
+config.h: NEW_CODE_SZ=$(call CODE_SZ,$<,xen_hello_world)
+config.h: xen_hello_world_func.o
+ (set -e; \
+ echo "#define NEW_CODE_SZ $(NEW_CODE_SZ)"; \
+ echo "#define OLD_CODE_SZ $(OLD_CODE_SZ)"; \
+ echo "#define OLD_CODE $(OLD_CODE)") > $@
+
+.PHONY: xsplice
+xsplice: config.h
+ # Need to have these done in sequential order
+ $(MAKE) -f $(BASEDIR)/Rules.mk xen_hello_world_func.o
+ $(MAKE) -f $(BASEDIR)/Rules.mk xen_hello_world.o
+ $(LD) $(LDFLAGS) -r -o $(XSPLICE) xen_hello_world_func.o \
+ xen_hello_world.o
diff --git a/xen/arch/x86/test/xen_hello_world.c b/xen/arch/x86/test/xen_hello_world.c
new file mode 100644
index 0000000..f6ac098
--- /dev/null
+++ b/xen/arch/x86/test/xen_hello_world.c
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2016 Oracle and/or its affiliates. All rights reserved.
+ *
+ */
+
+#include <xen/config.h>
+#include <xen/types.h>
+#include <xen/xsplice.h>
+#include "config.h"
+
+static char xen_hello_world_name[] = "xen_hello_world";
+extern const char *xen_hello_world(void);
+
+struct xsplice_patch_func __section(".xsplice.funcs") xsplice_xen_hello_world = {
+ .name = xen_hello_world_name,
+ .new_addr = (unsigned long)(xen_hello_world),
+ .old_addr = OLD_CODE,
+ .new_size = NEW_CODE_SZ,
+ .old_size = OLD_CODE_SZ,
+};
+
+/*
+ * Local variables:
+ * mode: C
+ * c-file-style: "BSD"
+ * c-basic-offset: 4
+ * tab-width: 4
+ * indent-tabs-mode: nil
+ * End:
+ */
diff --git a/xen/arch/x86/test/xen_hello_world_func.c b/xen/arch/x86/test/xen_hello_world_func.c
new file mode 100644
index 0000000..81380a6
--- /dev/null
+++ b/xen/arch/x86/test/xen_hello_world_func.c
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2016 Oracle and/or its affiliates. All rights reserved.
+ *
+ */
+
+#include <xen/config.h>
+#include <xen/types.h>
+
+/* Our replacement function for xen_extra_version. */
+const char *xen_hello_world(void)
+{
+ return "Hello World";
+}
+
+/*
+ * Local variables:
+ * mode: C
+ * c-file-style: "BSD"
+ * c-basic-offset: 4
+ * tab-width: 4
+ * indent-tabs-mode: nil
+ * End:
+ */
--
2.5.0
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Xen-devel@lists.xen.org
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next prev parent reply other threads:[~2016-03-24 20:01 UTC|newest]
Thread overview: 190+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-24 20:00 [PATCH v5] xSplice v1 design and implementation Konrad Rzeszutek Wilk
2016-03-24 20:00 ` [PATCH v5 01/28] HYPERCALL_version_op. New hypercall mirroring XENVER_ but sane Konrad Rzeszutek Wilk
2016-03-24 20:22 ` Andrew Cooper
2016-03-24 21:07 ` Konrad Rzeszutek Wilk
2016-03-24 21:30 ` Konrad Rzeszutek Wilk
2016-03-30 15:43 ` Jan Beulich
2016-03-31 6:30 ` Jan Beulich
2016-03-31 11:43 ` Konrad Rzeszutek Wilk
2016-03-31 12:07 ` Jan Beulich
2016-03-31 13:28 ` REST MAINTAINERS feedback requested Was:Re: " Konrad Rzeszutek Wilk
2016-03-31 13:50 ` Jan Beulich
2016-04-08 16:33 ` Jan Beulich
2016-04-08 17:09 ` Konrad Rzeszutek Wilk
2016-04-08 17:13 ` Jan Beulich
2016-04-08 17:21 ` Wei Liu
2016-04-08 17:23 ` Konrad Rzeszutek Wilk
2016-04-08 17:27 ` Wei Liu
2016-04-08 17:21 ` Ian Jackson
2016-04-08 17:41 ` Andrew Cooper
2016-04-08 17:54 ` Jan Beulich
2016-04-11 10:50 ` Ian Jackson
2016-04-11 13:56 ` Konrad Rzeszutek Wilk
2016-04-11 14:22 ` Ian Jackson
2016-04-11 15:48 ` Jan Beulich
2016-04-11 16:25 ` Ian Jackson
2016-04-11 16:53 ` Konrad Rzeszutek Wilk
2016-04-11 17:06 ` Jan Beulich
2016-04-11 17:00 ` Jan Beulich
2016-04-11 17:13 ` Ian Jackson
2016-04-11 17:34 ` Jan Beulich
2016-04-11 17:46 ` Jan Beulich
2016-04-12 9:58 ` George Dunlap
2016-04-12 13:56 ` Konrad Rzeszutek Wilk
2016-04-12 14:38 ` George Dunlap
2016-04-12 15:00 ` Konrad Rzeszutek Wilk
2016-04-12 15:26 ` Ian Jackson
2016-04-13 4:21 ` Jan Beulich
2016-04-13 16:07 ` Ian Jackson
2016-04-14 15:13 ` George Dunlap
2016-04-14 15:59 ` Jan Beulich
2016-04-14 16:19 ` George Dunlap
2016-04-14 17:01 ` Jan Beulich
2016-04-14 18:11 ` REST MAINTAINERS feedback requested Was:Re: [PATCH v5 01/28] HYPERCALL_version_op. New hypercall mirroring XENVER_ but sane. [and 1 more messages] Ian Jackson
2016-04-14 19:22 ` Konrad Rzeszutek Wilk
2016-04-17 7:23 ` Jan Beulich
2016-04-15 11:23 ` REST MAINTAINERS feedback requested Was:Re: [PATCH v5 01/28] HYPERCALL_version_op. New hypercall mirroring XENVER_ but sane George Dunlap
2016-04-17 7:52 ` Jan Beulich
2016-04-12 15:31 ` Jan Beulich
2016-04-12 15:17 ` Jan Beulich
2016-04-12 15:28 ` Konrad Rzeszutek Wilk
2016-04-08 17:24 ` George Dunlap
2016-04-08 17:34 ` Jan Beulich
2016-03-24 20:00 ` [PATCH v5 02/28] libxc/libxl/python/xenstat/ocaml: Use new XEN_VERSION hypercall Konrad Rzeszutek Wilk
2016-03-24 21:24 ` Wei Liu
2016-03-25 13:21 ` Konrad Rzeszutek Wilk
2016-03-24 20:00 ` [PATCH v5 03/28] arm/x86: Use struct virtual_region to do bug, symbol, and (x86) exception tables lookup Konrad Rzeszutek Wilk
2016-03-30 16:09 ` Jan Beulich
2016-03-24 20:00 ` [PATCH v5 04/28] vmap: Add vmalloc_cb and vfree_cb Konrad Rzeszutek Wilk
2016-03-30 16:24 ` Jan Beulich
2016-03-30 16:44 ` Konrad Rzeszutek Wilk
2016-03-31 6:46 ` Jan Beulich
2016-03-31 11:49 ` Konrad Rzeszutek Wilk
2016-03-24 20:00 ` [PATCH v5 05/28] xsplice: Design document Konrad Rzeszutek Wilk
2016-03-29 9:36 ` Jan Beulich
2016-03-29 20:46 ` Konrad Rzeszutek Wilk
2016-03-24 20:00 ` [PATCH v5 06/28] xen/xsplice: Hypervisor implementation of XEN_XSPLICE_op Konrad Rzeszutek Wilk
2016-03-31 9:45 ` Jan Beulich
2016-03-24 20:00 ` [PATCH v5 07/28] libxc: Implementation of XEN_XSPLICE_op in libxc Konrad Rzeszutek Wilk
2016-03-24 20:00 ` [PATCH v5 08/28] xen-xsplice: Tool to manipulate xsplice payloads Konrad Rzeszutek Wilk
2016-03-24 20:00 ` [PATCH v5 09/28] xsplice: Add helper elf routines Konrad Rzeszutek Wilk
2016-03-31 12:03 ` Jan Beulich
2016-04-06 1:38 ` Konrad Rzeszutek Wilk
2016-04-07 0:38 ` Jan Beulich
2016-03-24 20:00 ` [PATCH v5 10/28] xsplice: Implement payload loading Konrad Rzeszutek Wilk
2016-03-31 13:45 ` Jan Beulich
2016-03-31 21:26 ` Konrad Rzeszutek Wilk
2016-04-01 9:18 ` Jan Beulich
2016-04-04 19:44 ` Konrad Rzeszutek Wilk
2016-04-05 1:57 ` Konrad Rzeszutek Wilk
2016-04-05 7:34 ` Jan Beulich
2016-04-05 15:50 ` Konrad Rzeszutek Wilk
2016-04-05 16:15 ` Jan Beulich
2016-04-05 16:45 ` Konrad Rzeszutek Wilk
2016-04-05 17:48 ` Konrad Rzeszutek Wilk
2016-04-07 0:49 ` Jan Beulich
2016-04-07 0:46 ` Jan Beulich
2016-03-24 20:00 ` [PATCH v5 11/28] xsplice: Implement support for applying/reverting/replacing patches Konrad Rzeszutek Wilk
2016-04-01 13:28 ` Jan Beulich
2016-04-01 21:04 ` Konrad Rzeszutek Wilk
2016-04-04 7:07 ` Jan Beulich
2016-04-07 3:05 ` Konrad Rzeszutek Wilk
2016-04-07 15:38 ` Jan Beulich
2016-04-09 14:42 ` Konrad Rzeszutek Wilk
2016-04-11 15:38 ` Jan Beulich
2016-04-07 3:09 ` Konrad Rzeszutek Wilk
2016-04-07 15:43 ` Jan Beulich
2016-04-10 2:36 ` Konrad Rzeszutek Wilk
2016-04-10 2:45 ` Konrad Rzeszutek Wilk
2016-04-11 15:41 ` Jan Beulich
2016-04-11 23:29 ` Konrad Rzeszutek Wilk
2016-04-10 19:47 ` Is: ARM maintainers advice ..Was:Re: " Konrad Rzeszutek Wilk
2016-04-10 20:58 ` Stefano Stabellini
2016-04-11 15:44 ` Jan Beulich
2016-04-11 15:50 ` Konrad Rzeszutek Wilk
2016-04-11 16:05 ` Jan Beulich
2016-03-24 20:00 ` Konrad Rzeszutek Wilk [this message]
2016-04-01 13:33 ` [PATCH v5 12/28] x86/xen_hello_world.xsplice: Test payload for patching 'xen_extra_version' Jan Beulich
2016-04-06 2:03 ` Konrad Rzeszutek Wilk
2016-04-07 1:03 ` Jan Beulich
2016-03-24 20:00 ` [PATCH v5 13/28] xsplice, symbols: Implement symbol name resolution on address Konrad Rzeszutek Wilk
2016-04-01 15:11 ` Jan Beulich
2016-04-07 3:14 ` Konrad Rzeszutek Wilk
2016-04-07 15:46 ` Jan Beulich
2016-04-08 1:32 ` Konrad Rzeszutek Wilk
2016-04-08 15:21 ` Jan Beulich
2016-04-08 15:27 ` Konrad Rzeszutek Wilk
2016-04-08 15:29 ` Jan Beulich
[not found] ` <5707D68A.8090006@citrix.com>
[not found] ` <5707FA8B02000078000E6178@prv-mh.provo.novell.com>
2016-04-11 8:07 ` Ross Lagerwall
2016-03-24 20:00 ` [PATCH v5 14/28] x86, xsplice: Print payload's symbol name and payload name in backtraces Konrad Rzeszutek Wilk
2016-04-01 15:23 ` Jan Beulich
2016-04-06 2:39 ` Konrad Rzeszutek Wilk
2016-04-07 1:07 ` Jan Beulich
2016-03-24 20:00 ` [PATCH v5 15/28] xsplice: Add .xsplice.hooks functions and test-case Konrad Rzeszutek Wilk
2016-04-01 15:50 ` Jan Beulich
2016-04-06 2:42 ` Konrad Rzeszutek Wilk
2016-04-06 6:39 ` Martin Pohlack
2016-04-07 1:15 ` Jan Beulich
2016-04-08 15:57 ` Ross Lagerwall
2016-04-08 17:39 ` Jan Beulich
2016-04-11 8:23 ` Ross Lagerwall
2016-04-22 13:33 ` Jan Beulich
2016-04-22 13:58 ` Jan Beulich
2016-04-22 17:32 ` Konrad Rzeszutek Wilk
2016-04-07 1:11 ` Jan Beulich
2016-03-24 20:00 ` [PATCH v5 16/28] xsplice: Add support for bug frames Konrad Rzeszutek Wilk
2016-04-01 16:00 ` Jan Beulich
2016-03-24 20:00 ` [PATCH v5 17/28] xsplice: Add support for exception tables Konrad Rzeszutek Wilk
2016-04-01 16:06 ` Jan Beulich
2016-04-06 14:41 ` Konrad Rzeszutek Wilk
2016-04-06 15:32 ` Andrew Cooper
2016-04-07 1:21 ` Jan Beulich
2016-03-24 20:00 ` [PATCH v5 18/28] xsplice: Add support for alternatives Konrad Rzeszutek Wilk
2016-04-01 16:20 ` Jan Beulich
2016-04-07 3:11 ` Konrad Rzeszutek Wilk
2016-03-24 20:00 ` [PATCH v5 19/28] build_id: Provide ld-embedded build-ids Konrad Rzeszutek Wilk
2016-04-04 12:46 ` Jan Beulich
2016-04-07 2:58 ` Konrad Rzeszutek Wilk
2016-04-08 15:49 ` Ross Lagerwall
2016-04-08 18:47 ` Konrad Rzeszutek Wilk
2016-04-08 18:54 ` Andrew Cooper
2016-04-08 19:54 ` Jan Beulich
2016-04-08 0:18 ` Konrad Rzeszutek Wilk
2016-04-08 1:52 ` Konrad Rzeszutek Wilk
2016-04-08 15:27 ` Jan Beulich
2016-04-08 17:06 ` Konrad Rzeszutek Wilk
2016-04-08 17:44 ` Jan Beulich
2016-04-08 19:23 ` Konrad Rzeszutek Wilk
2016-04-08 19:39 ` Konrad Rzeszutek Wilk
2016-04-08 20:14 ` Jan Beulich
2016-04-08 20:50 ` Konrad Rzeszutek Wilk
2016-04-08 21:11 ` Jan Beulich
2016-04-08 21:15 ` Konrad Rzeszutek Wilk
2016-04-08 15:25 ` Jan Beulich
2016-03-24 20:00 ` [PATCH v5 20/28] HYPERCALL_version_op: Add VERSION_build_id to retrieve build-id Konrad Rzeszutek Wilk
2016-03-25 16:26 ` Daniel De Graaf
2016-04-04 13:35 ` Jan Beulich
2016-03-24 20:00 ` [PATCH v5 21/28] libxl: info: Display build_id of the hypervisor using XEN_VERSION_build_id Konrad Rzeszutek Wilk
2016-03-25 13:25 ` Konrad Rzeszutek Wilk
2016-03-25 15:27 ` Wei Liu
2016-03-24 20:00 ` [PATCH v5 22/28] xsplice: Print build_id in keyhandler and on bootup Konrad Rzeszutek Wilk
2016-04-04 13:38 ` Jan Beulich
2016-03-24 20:00 ` [PATCH v5 23/28] xsplice: Stacking build-id dependency checking Konrad Rzeszutek Wilk
2016-04-04 15:00 ` Jan Beulich
2016-04-04 20:01 ` Konrad Rzeszutek Wilk
2016-04-05 7:43 ` Jan Beulich
2016-04-08 16:15 ` Ross Lagerwall
2016-04-08 17:47 ` Jan Beulich
2016-04-06 20:05 ` Konrad Rzeszutek Wilk
2016-04-07 1:24 ` Jan Beulich
2016-03-24 20:00 ` [PATCH v5 24/28] xsplice/xen_replace_world: Test-case for XSPLICE_ACTION_REPLACE Konrad Rzeszutek Wilk
2016-03-24 20:00 ` [PATCH v5 25/28] xsplice: Print dependency and payloads build_id in the keyhandler Konrad Rzeszutek Wilk
2016-04-04 15:03 ` Jan Beulich
2016-03-24 20:00 ` [PATCH v5 26/28] xsplice: Prevent duplicate payloads from being loaded Konrad Rzeszutek Wilk
2016-04-04 15:06 ` Jan Beulich
2016-04-04 19:52 ` Konrad Rzeszutek Wilk
2016-03-24 20:00 ` [PATCH v5 27/28] xsplice: Add support for shadow variables Konrad Rzeszutek Wilk
2016-04-04 15:18 ` Jan Beulich
2016-04-06 2:26 ` Konrad Rzeszutek Wilk
2016-04-08 15:58 ` Ross Lagerwall
2016-03-24 20:00 ` [PATCH v5 28/28] MAINTAINERS/xsplice: Add myself and Ross as the maintainers Konrad Rzeszutek Wilk
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