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From: "Wieczorkiewicz, Pawel" <wipawel@amazon.de>
To: Konrad Rzeszutek Wilk <konrad@darnok.org>
Cc: Tim Deegan <tim@xen.org>,
	Stefano Stabellini <sstabellini@kernel.org>, Wei Liu <wl@xen.org>,
	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
	George Dunlap <George.Dunlap@eu.citrix.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Ross Lagerwall <ross.lagerwall@citrix.com>,
	Ian Jackson <ian.jackson@eu.citrix.com>,
	xen-devel <xen-devel@lists.xen.org>,
	"Pohlack, Martin" <mpohlack@amazon.de>,
	"Wieczorkiewicz, Pawel" <wipawel@amazon.de>,
	Julien Grall <julien.grall@arm.com>,
	Jan Beulich <jbeulich@suse.com>,
	xen-devel <xen-devel@lists.xenproject.org>
Subject: Re: [Xen-devel] [PATCH v2 08/12] livepatch: Add support for inline asm hotpatching expectations
Date: Thu, 29 Aug 2019 15:29:11 +0000
Message-ID: <2086965E-B8B7-449B-A209-F4661D6AD800@amazon.com> (raw)
In-Reply-To: <20190829143419.GA30071@localhost.localdomain>

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On 29. Aug 2019, at 16:34, Konrad Rzeszutek Wilk <konrad@darnok.org<mailto:konrad@darnok.org>> wrote:



…snip...

+
+struct livepatch_func __section(".livepatch.funcs") livepatch_exceptions = {
+    .version = LIVEPATCH_PAYLOAD_VERSION,
+    .name = livepatch_exceptions_str,
+    .new_addr = xen_hello_world,
+    .old_addr = xen_extra_version,
+    .new_size = EXPECT_BYTES_COUNT,
+    .old_size = EXPECT_BYTES_COUNT,
+    .expect = {
+        .enabled = 1,
+        .len = EXPECT_BYTES_COUNT,
+        .data = EXPECT_BYTES
+    },
+
+};

When I compile with 32-bit ARM 'make tests' I get:

arm-eabi-ld    -EL -EL     --build-id=sha1 -r -o xen_action_hooks_norevert.livepatch xen_action_hooks_marker.o xen_hello_world_func.o note.o xen_note.o
make[3]: Circular expect_config.h <- xen_expectations.o dependency dropped.
objdump: can't disassemble for architecture UNKNOWN!

(set -e; \
echo "#define EXPECT_BYTES {"; \
        echo "#define EXPECT_BYTES_COUNT 6") > expect_config.h
arm-eabi-gcc -marm -DBUILD_ID -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wdeclaration-after-statement -Wno-unused-but-set-variable -Wno-unused-local-typedefs   -O1 -fno-omit-frame-pointer -nostdinc -fno-builtin -fno-common -Werror -Wredundant-decls -Wno-pointer-arith -Wvla -pipe -D__XEN__ -include /home/konrad/A20/xen.git/xen/include/xen/config.h '-D__OBJECT_FILE__="xen_expectations.o"' -Wa,--strip-local-absolute -g -MMD -MF ./.xen_expectations.o.d -msoft-float -mcpu=cortex-a15 -DCONFIG_EARLY_PRINTK -DEARLY_PRINTK_INC=\"debug-8250.inc\" -DEARLY_PRINTK_BAUD= -DEARLY_UART_BASE_ADDRESS=0x01c28000 -DEARLY_UART_REG_SHIFT=2  -I/home/konrad/A20/xen.git/xen/include -fno-stack-protector -fno-exceptions -Wnested-externs -DGCC_HAS_VISIBILITY_ATTRIBUTE -marm -DBUILD_ID -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wdeclaration-after-statement -Wno-unused-but-set-variable -Wno-unused-local-typedefs   -c xen_expectations.c -o xen_expectations.o
xen_expectations.c:31:2: error: expected '}' before ';' token
};
 ^
xen_expectations.c:18:76: note: to match this '{'
struct livepatch_func __section(".livepatch.funcs") livepatch_exceptions = {
                                                                           ^
make[3]: *** [/home/konrad/A20/xen.git/xen/Rules.mk:202: xen_expectations.o] Error 1
make[3]: Leaving directory '/home/konrad/A20/xen.git/xen/test/livepatch'


And this is what expect_config.h looks like:

#define EXPECT_BYTES {
#define EXPECT_BYTES_COUNT 6

Hi Konrad,

I think I fixed it with the following change on top:

[DIFF START]
diff --git a/xen/test/livepatch/Makefile b/xen/test/livepatch/Makefile
index 067861903f..20bdeb6c6d 100644
--- a/xen/test/livepatch/Makefile
+++ b/xen/test/livepatch/Makefile
@@ -186,10 +186,17 @@ xen_actions_hooks_norevert.o: config.h
 $(LIVEPATCH_ACTION_HOOKS_NOREVERT): xen_action_hooks_marker.o xen_hello_world_func.o note.o xen_note.o
        $(LD) $(LDFLAGS) $(build_id_linker) -r -o $(LIVEPATCH_ACTION_HOOKS_NOREVERT) $^

-CODE_GET_EXPECT=$(shell objdump -d --insn-width=1 $(1) | grep -A6 -E '<'$(2)'>:' | tail -n +2 | awk 'BEGIN {printf "{"} {printf "0x%s,", $$2}' | sed 's/,$$/}/g')
+ifeq ($(findstring arm, $(TARGET_ARCH) $(ARCH)),arm)
+INSN_WIDTH := 4
+INSN_PER_LINE := 2
+else
+INSN_WIDTH := 1
+INSN_PER_LINE := 8
+endif
+CODE_GET_EXPECT=$(shell $(OBJDUMP) -d --insn-width=$(INSN_WIDTH) $(1) | sed -n -e '/<'$(2)'>:$$/,/^$$/ p' | tail -n +2 | head -n $(INSN_PER_LINE) | awk '{printf "%s", $$2}' | sed 's/.\{2\}/0x&,/g' | sed 's/^/{/;s/,$$/}/g')
 .PHONY: expect_config.h
 expect_config.h: EXPECT_BYTES=$(call CODE_GET_EXPECT,$(BASEDIR)/xen-syms,xen_extra_version)
-expect_config.h: EXPECT_BYTES_COUNT=6
+expect_config.h: EXPECT_BYTES_COUNT=8
 expect_config.h: xen_expectations.o
        (set -e; \
         echo "#define EXPECT_BYTES $(EXPECT_BYTES)"; \
[DIFF END]

I will test that some more and add it to the v3 of the patchset.

Best Regards,
Pawel Wieczorkiewicz






Amazon Development Center Germany GmbH
Krausenstr. 38
10117 Berlin
Geschaeftsfuehrung: Christian Schlaeger, Ralf Herbrich
Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B
Sitz: Berlin
Ust-ID: DE 289 237 879



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<br class="">
<div><br class="">
<blockquote type="cite" class="">
<div class="">On 29. Aug 2019, at 16:34, Konrad Rzeszutek Wilk &lt;<a href="mailto:konrad@darnok.org" class="">konrad@darnok.org</a>&gt; wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div class="">
<blockquote type="cite" class=""><br class="">
</blockquote>
</div>
</div>
</blockquote>
<div><br class="">
</div>
<div>…snip...</div>
<br class="">
<blockquote type="cite" class="">
<div class="">
<div class="">
<blockquote type="cite" class="">&#43;<br class="">
&#43;struct livepatch_func __section(&quot;.livepatch.funcs&quot;) livepatch_exceptions = {<br class="">
&#43; &nbsp;&nbsp;&nbsp;.version = LIVEPATCH_PAYLOAD_VERSION,<br class="">
&#43; &nbsp;&nbsp;&nbsp;.name = livepatch_exceptions_str,<br class="">
&#43; &nbsp;&nbsp;&nbsp;.new_addr = xen_hello_world,<br class="">
&#43; &nbsp;&nbsp;&nbsp;.old_addr = xen_extra_version,<br class="">
&#43; &nbsp;&nbsp;&nbsp;.new_size = EXPECT_BYTES_COUNT,<br class="">
&#43; &nbsp;&nbsp;&nbsp;.old_size = EXPECT_BYTES_COUNT,<br class="">
&#43; &nbsp;&nbsp;&nbsp;.expect = {<br class="">
&#43; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.enabled = 1,<br class="">
&#43; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.len = EXPECT_BYTES_COUNT,<br class="">
&#43; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.data = EXPECT_BYTES<br class="">
&#43; &nbsp;&nbsp;&nbsp;},<br class="">
&#43;<br class="">
&#43;};<br class="">
</blockquote>
<br class="">
When I compile with 32-bit ARM 'make tests' I get:<br class="">
<br class="">
arm-eabi-ld &nbsp;&nbsp;&nbsp;-EL -EL &nbsp;&nbsp;&nbsp;&nbsp;--build-id=sha1 -r -o xen_action_hooks_norevert.livepatch xen_action_hooks_marker.o xen_hello_world_func.o note.o xen_note.o<br class="">
make[3]: Circular expect_config.h &lt;- xen_expectations.o dependency dropped.<br class="">
objdump: can't disassemble for architecture UNKNOWN!<br class="">
<br class="">
(set -e; \<br class="">
echo &quot;#define EXPECT_BYTES {&quot;; \<br class="">
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo &quot;#define EXPECT_BYTES_COUNT 6&quot;) &gt; expect_config.h<br class="">
arm-eabi-gcc -marm -DBUILD_ID -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wdeclaration-after-statement -Wno-unused-but-set-variable -Wno-unused-local-typedefs &nbsp;&nbsp;-O1 -fno-omit-frame-pointer -nostdinc -fno-builtin -fno-common -Werror -Wredundant-decls
 -Wno-pointer-arith -Wvla -pipe -D__XEN__ -include /home/konrad/A20/xen.git/xen/include/xen/config.h '-D__OBJECT_FILE__=&quot;xen_expectations.o&quot;' -Wa,--strip-local-absolute -g -MMD -MF ./.xen_expectations.o.d -msoft-float -mcpu=cortex-a15 -DCONFIG_EARLY_PRINTK
 -DEARLY_PRINTK_INC=\&quot;debug-8250.inc\&quot; -DEARLY_PRINTK_BAUD= -DEARLY_UART_BASE_ADDRESS=0x01c28000 -DEARLY_UART_REG_SHIFT=2 &nbsp;-I/home/konrad/A20/xen.git/xen/include -fno-stack-protector -fno-exceptions -Wnested-externs -DGCC_HAS_VISIBILITY_ATTRIBUTE -marm -DBUILD_ID
 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wdeclaration-after-statement -Wno-unused-but-set-variable -Wno-unused-local-typedefs &nbsp;&nbsp;-c xen_expectations.c -o xen_expectations.o<br class="">
xen_expectations.c:31:2: error: expected '}' before ';' token<br class="">
};<br class="">
&nbsp;^<br class="">
xen_expectations.c:18:76: note: to match this '{'<br class="">
struct livepatch_func __section(&quot;.livepatch.funcs&quot;) livepatch_exceptions = {<br class="">
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;^<br class="">
make[3]: *** [/home/konrad/A20/xen.git/xen/Rules.mk:202: xen_expectations.o] Error 1<br class="">
make[3]: Leaving directory '/home/konrad/A20/xen.git/xen/test/livepatch'<br class="">
<br class="">
<br class="">
And this is what expect_config.h looks like:<br class="">
<br class="">
#define EXPECT_BYTES {<br class="">
#define EXPECT_BYTES_COUNT 6<br class="">
</div>
</div>
</blockquote>
</div>
<div class=""><br class="">
</div>
<div class="">Hi Konrad,</div>
<div class=""><br class="">
</div>
<div class="">I think I fixed it with the following change on top:</div>
<div class=""><br class="">
</div>
<div class="">[DIFF START]</div>
<div class="">
<div class="">diff --git a/xen/test/livepatch/Makefile b/xen/test/livepatch/Makefile</div>
<div class="">index 067861903f..20bdeb6c6d 100644</div>
<div class="">--- a/xen/test/livepatch/Makefile</div>
<div class="">&#43;&#43;&#43; b/xen/test/livepatch/Makefile</div>
<div class="">@@ -186,10 &#43;186,17 @@ xen_actions_hooks_norevert.o: config.h</div>
<div class="">&nbsp;$(LIVEPATCH_ACTION_HOOKS_NOREVERT): xen_action_hooks_marker.o xen_hello_world_func.o note.o xen_note.o</div>
<div class="">&nbsp; &nbsp; &nbsp; &nbsp; $(LD) $(LDFLAGS) $(build_id_linker) -r -o $(LIVEPATCH_ACTION_HOOKS_NOREVERT) $^</div>
<div class=""><br class="">
</div>
<div class="">-CODE_GET_EXPECT=$(shell objdump -d --insn-width=1 $(1) | grep -A6 -E '&lt;'$(2)'&gt;:' | tail -n &#43;2 | awk 'BEGIN {printf &quot;{&quot;} {printf &quot;0x%s,&quot;, $$2}' | sed 's/,$$/}/g')</div>
<div class="">&#43;ifeq ($(findstring arm, $(TARGET_ARCH) $(ARCH)),arm)</div>
<div class="">&#43;INSN_WIDTH := 4</div>
<div class="">&#43;INSN_PER_LINE := 2</div>
<div class="">&#43;else</div>
<div class="">&#43;INSN_WIDTH := 1</div>
<div class="">&#43;INSN_PER_LINE := 8</div>
<div class="">&#43;endif</div>
<div class="">&#43;CODE_GET_EXPECT=$(shell $(OBJDUMP) -d --insn-width=$(INSN_WIDTH) $(1) | sed -n -e '/&lt;'$(2)'&gt;:$$/,/^$$/ p' | tail -n &#43;2 | head -n $(INSN_PER_LINE) | awk '{printf &quot;%s&quot;, $$2}' | sed 's/.\{2\}/0x&amp;,/g' | sed 's/^/{/;s/,$$/}/g')</div>
<div class="">&nbsp;.PHONY: expect_config.h</div>
<div class="">&nbsp;expect_config.h: EXPECT_BYTES=$(call CODE_GET_EXPECT,$(BASEDIR)/xen-syms,xen_extra_version)</div>
<div class="">-expect_config.h: EXPECT_BYTES_COUNT=6</div>
<div class="">&#43;expect_config.h: EXPECT_BYTES_COUNT=8</div>
<div class="">&nbsp;expect_config.h: xen_expectations.o</div>
<div class="">&nbsp; &nbsp; &nbsp; &nbsp; (set -e; \</div>
<div class="">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;echo &quot;#define EXPECT_BYTES $(EXPECT_BYTES)&quot;; \</div>
</div>
<div class="">[DIFF END]</div>
<div class=""><br class="">
</div>
<div class="">I will test that some more and add it to the v3 of the patchset.</div>
<br class="">
<div class="">
<div dir="auto" style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">
<div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;">
Best Regards,<br class="">
Pawel Wieczorkiewicz</div>
<br class="Apple-interchange-newline">
</div>
<br class="Apple-interchange-newline">
</div>
<br class="">
<br><br><br>Amazon Development Center Germany GmbH
<br>Krausenstr. 38
<br>10117 Berlin
<br>Geschaeftsfuehrung: Christian Schlaeger, Ralf Herbrich
<br>Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B
<br>Sitz: Berlin
<br>Ust-ID: DE 289 237 879
<br><br><br>
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  reply index

Thread overview: 66+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-21  8:19 [Xen-devel] [PATCH 00/14] livepatch: new features and fixes Pawel Wieczorkiewicz
2019-08-21  8:19 ` [Xen-devel] [PATCH 01/14] livepatch: Always check hypervisor build ID upon hotpatch upload Pawel Wieczorkiewicz
2019-08-21 18:16   ` Konrad Rzeszutek Wilk
2019-08-21  8:19 ` [Xen-devel] [PATCH 02/14] livepatch: Allow to override inter-modules buildid dependency Pawel Wieczorkiewicz
2019-08-21  8:19 ` [Xen-devel] [PATCH 03/14] python: Add XC binding for Xen build ID Pawel Wieczorkiewicz
2019-08-21  8:19 ` [Xen-devel] [PATCH 04/14] livepatch: Export payload structure via livepatch_payload.h Pawel Wieczorkiewicz
2019-08-21  8:19 ` [Xen-devel] [PATCH 05/14] livepatch: Implement pre-|post- apply|revert hooks Pawel Wieczorkiewicz
2019-08-21  8:19 ` [Xen-devel] [PATCH 06/14] livepatch: Add support for apply|revert action replacement hooks Pawel Wieczorkiewicz
2019-08-21 18:31   ` Konrad Rzeszutek Wilk
2019-08-21 19:06     ` Wieczorkiewicz, Pawel
2019-08-26 14:30       ` Konrad Rzeszutek Wilk
2019-08-21  8:19 ` [Xen-devel] [PATCH 07/14] livepatch: Do not enforce ELF_LIVEPATCH_FUNC section presence Pawel Wieczorkiewicz
2019-08-21  8:19 ` [Xen-devel] [PATCH 08/14] livepatch: always print XENLOG_ERR information Pawel Wieczorkiewicz
2019-08-21  8:19 ` [Xen-devel] [PATCH 09/14] livepatch: Add per-function applied/reverted state tracking marker Pawel Wieczorkiewicz
2019-08-21 18:28   ` Konrad Rzeszutek Wilk
2019-08-21 19:00     ` Wieczorkiewicz, Pawel
2019-08-21 21:34   ` Julien Grall
2019-08-22  7:44     ` Wieczorkiewicz, Pawel
2019-08-22 10:07       ` Julien Grall
2019-08-22 10:20         ` Wieczorkiewicz, Pawel
2019-08-22 10:43           ` Julien Grall
2019-08-22 11:15             ` Wieczorkiewicz, Pawel
2019-08-22 15:02               ` Julien Grall
2019-08-22 10:29   ` Julien Grall
2019-08-22 11:02     ` Wieczorkiewicz, Pawel
2019-08-22 15:30       ` Julien Grall
2019-08-22 15:42         ` Wieczorkiewicz, Pawel
2019-08-21  8:19 ` [Xen-devel] [PATCH 10/14] livepatch: Add support for inline asm hotpatching expectations Pawel Wieczorkiewicz
2019-08-21 18:30   ` Konrad Rzeszutek Wilk
2019-08-21 19:02     ` Wieczorkiewicz, Pawel
2019-08-22 10:31   ` Julien Grall
2019-08-22 11:03     ` Wieczorkiewicz, Pawel
2019-08-21  8:19 ` [Xen-devel] [PATCH 11/14] livepatch: Add support for modules .modinfo section metadata Pawel Wieczorkiewicz
2019-08-21  8:19 ` [Xen-devel] [PATCH 12/14] livepatch: Handle arbitrary size names with the list operation Pawel Wieczorkiewicz
2019-08-21  8:19 ` [Xen-devel] [PATCH 13/14] livepatch: Add metadata runtime retrieval mechanism Pawel Wieczorkiewicz
2019-08-21  8:19 ` [Xen-devel] [PATCH 14/14] livepatch: Add python bindings for livepatch operations Pawel Wieczorkiewicz
2019-08-22 21:55   ` Marek Marczykowski-Górecki
2019-08-27  8:46 ` [Xen-devel] [PATCH v2 00/12] livepatch: new features and fixes Pawel Wieczorkiewicz
2019-08-27  8:46   ` [Xen-devel] [PATCH v2 01/12] livepatch: Always check hypervisor build ID upon hotpatch upload Pawel Wieczorkiewicz
2019-08-27  8:46   ` [Xen-devel] [PATCH v2 02/12] livepatch: Allow to override inter-modules buildid dependency Pawel Wieczorkiewicz
2019-08-27  8:46   ` [Xen-devel] [PATCH v2 03/12] livepatch: Export payload structure via livepatch_payload.h Pawel Wieczorkiewicz
2019-08-27  8:46   ` [Xen-devel] [PATCH v2 04/12] livepatch: Implement pre-|post- apply|revert hooks Pawel Wieczorkiewicz
2019-08-27  8:46   ` [Xen-devel] [PATCH v2 05/12] livepatch: Add support for apply|revert action replacement hooks Pawel Wieczorkiewicz
2019-08-27 16:58     ` Konrad Rzeszutek Wilk
2019-08-28  7:37       ` Wieczorkiewicz, Pawel
2019-08-27  8:46   ` [Xen-devel] [PATCH v2 06/12] livepatch: Do not enforce ELF_LIVEPATCH_FUNC section presence Pawel Wieczorkiewicz
2019-08-27  8:46   ` [Xen-devel] [PATCH v2 07/12] livepatch: Add per-function applied/reverted state tracking marker Pawel Wieczorkiewicz
2019-08-27  8:46   ` [Xen-devel] [PATCH v2 08/12] livepatch: Add support for inline asm hotpatching expectations Pawel Wieczorkiewicz
2019-08-29 14:34     ` Konrad Rzeszutek Wilk
2019-08-29 15:29       ` Wieczorkiewicz, Pawel [this message]
2019-08-29 15:58     ` Konrad Rzeszutek Wilk
2019-08-29 16:16       ` Wieczorkiewicz, Pawel
2019-08-29 17:49         ` Konrad Rzeszutek Wilk
2019-08-29 19:07           ` Wieczorkiewicz, Pawel
2019-08-29 20:48             ` Konrad Rzeszutek Wilk
2019-09-05 18:05     ` Konrad Rzeszutek Wilk
2019-08-27  8:46   ` [Xen-devel] [PATCH v2 09/12] livepatch: Add support for modules .modinfo section metadata Pawel Wieczorkiewicz
2019-08-27  8:46   ` [Xen-devel] [PATCH v2 10/12] livepatch: Handle arbitrary size names with the list operation Pawel Wieczorkiewicz
2019-08-27  8:46   ` [Xen-devel] [PATCH v2 11/12] livepatch: Add metadata runtime retrieval mechanism Pawel Wieczorkiewicz
2019-08-29 20:48     ` Konrad Rzeszutek Wilk
2019-08-27  8:46   ` [Xen-devel] [PATCH v2 12/12] livepatch: Add python bindings for livepatch operations Pawel Wieczorkiewicz
2019-08-28 13:21     ` Marek Marczykowski-Górecki
2019-08-29 19:23   ` [Xen-devel] [PATCH v2 00/12] livepatch: new features and fixes Konrad Rzeszutek Wilk
2019-09-05 19:13   ` Konrad Rzeszutek Wilk
2019-09-06 22:52     ` Julien Grall
2019-09-06 22:42   ` Julien Grall

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	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 xen-devel xen-devel/ https://lore.kernel.org/xen-devel \
		xen-devel@lists.xenproject.org xen-devel@lists.xen.org
	public-inbox-index xen-devel

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.xenproject.lists.xen-devel


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git