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From: Ian Jackson <ian.jackson@eu.citrix.com>
To: <xen-devel@lists.xenproject.org>
Cc: Wei Liu <wl@xen.org>, Andrew Cooper <Andrew.Cooper3@citrix.com>,
	Ian Jackson <ian.jackson@eu.citrix.com>,
	Paul Durrant <pdurrant@gmail.com>,
	Jan Beulich <jbeulich@suse.com>,
	Anthony PERARD <anthony.perard@citrix.com>
Subject: [Xen-devel] [XEN PATCH for-4.13 v2 1/9] libxl: Offer API versions 0x040700 and 0x040800
Date: Thu, 10 Oct 2019 16:11:03 +0100	[thread overview]
Message-ID: <20191010151111.22125-2-ian.jackson@eu.citrix.com> (raw)
In-Reply-To: <20191010151111.22125-1-ian.jackson@eu.citrix.com>

According to git log -G:

0x040700 was introduced in 304400459ef0 (aka 4.7.0-rc1~481)
  "tools/libxl: rename remus device to checkpoint device"

0x040800 was introduced in 57f8b13c7240 (aka 4.8.0-rc1~437)
  "libxl: memory size in kb requires 64 bit variable"

It is surprising that no-one noticed this.

Anyway, in the meantime, we should fix it.  Backporting this is
probably a good idea: it won't change the behaviour for existing
callers but it will avoid errors for some older correct uses.

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
---
v2: Adjusted commit message slightly.
---
 tools/libxl/libxl.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/libxl/libxl.h b/tools/libxl/libxl.h
index 2555e9cd3b..518fc9e47f 100644
--- a/tools/libxl/libxl.h
+++ b/tools/libxl/libxl.h
@@ -655,6 +655,7 @@ typedef struct libxl__ctx libxl_ctx;
 #ifdef LIBXL_API_VERSION
 #if LIBXL_API_VERSION != 0x040200 && LIBXL_API_VERSION != 0x040300 && \
     LIBXL_API_VERSION != 0x040400 && LIBXL_API_VERSION != 0x040500 && \
+    LIBXL_API_VERSION != 0x040700 && LIBXL_API_VERSION != 0x040800 && \
     LIBXL_API_VERSION != 0x041300
 #error Unknown LIBXL_API_VERSION
 #endif
-- 
2.11.0


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  reply	other threads:[~2019-10-10 15:11 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-10 15:11 [Xen-devel] [XEN PATCH for-4.13 v2 0/9] libxl memkb & pt defaulting Ian Jackson
2019-10-10 15:11 ` Ian Jackson [this message]
2019-11-25 18:44   ` [Xen-devel] [XEN PATCH for-4.13 v2 1/9] libxl: Offer API versions 0x040700 and 0x040800 Jim Fehlig
2019-10-10 15:11 ` [Xen-devel] [XEN PATCH for-4.13 v2 2/9] xl: Pass libxl_domain_config to freemem(), instead of b_info Ian Jackson
2019-10-10 15:11 ` [Xen-devel] [XEN PATCH for-4.13 v2 3/9] libxl: libxl__domain_config_setdefault: New function Ian Jackson
2019-10-10 15:11 ` [Xen-devel] [XEN PATCH for-4.13 v2 4/9] libxl: libxl_domain_need_memory: Make it take a domain_config Ian Jackson
2019-10-10 15:11 ` [Xen-devel] [XEN PATCH for-4.13 v2 5/9] libxl: Move shadow_memkb and iommu_memkb defaulting into libxl Ian Jackson
2019-10-10 15:11 ` [Xen-devel] [XEN PATCH for-4.13 v2 6/9] libxl: Remove/deprecate libxl_get_required_*_memory from the API Ian Jackson
2019-10-10 15:11 ` [Xen-devel] [XEN PATCH for-4.13 v2 7/9] libxl: create: setdefault: Make libxl_physinfo info[1] Ian Jackson
2019-10-11  9:26   ` Wei Liu
2019-10-10 15:11 ` [Xen-devel] [XEN PATCH for-4.13 v2 8/9] libxl: create: setdefault: Move physinfo into config_setdefault Ian Jackson
2019-10-11  9:26   ` Wei Liu
2019-10-10 15:11 ` [Xen-devel] [XEN PATCH for-4.13 v2 9/9] libxl/xl: Overhaul passthrough setting logic Ian Jackson
2019-10-11  9:26   ` Wei Liu
2019-10-11  9:47   ` Andrew Cooper
2019-10-11 10:10     ` Ian Jackson
2019-10-11 11:00     ` Julien Grall
2019-10-11 13:33       ` Ian Jackson
2019-10-11 12:23   ` George Dunlap
2019-10-11 13:31     ` Ian Jackson
2019-10-11 13:55       ` Jürgen Groß
2019-10-11 16:34         ` Ian Jackson
2019-10-14  7:59           ` Paul Durrant
2019-10-14 16:09             ` Ian Jackson
2019-10-14 16:44               ` Wei Liu
2019-10-14 16:48                 ` Ian Jackson
2019-10-14 16:51                   ` [Xen-devel] [XEN PATCH v4 for-4.13 10/10] libxl/xl: Overhaul passthrough setting logic " Ian Jackson
2019-10-14 17:06                     ` Anthony PERARD
2019-10-14 16:59               ` [Xen-devel] [XEN PATCH for-4.13 v2 9/9] libxl/xl: Overhaul " Anthony PERARD
2019-10-15 11:13                 ` Wei Liu
2019-10-10 15:18 ` [Xen-devel] [XEN PATCH for-4.13 v2 0/9] libxl memkb & pt defaulting Ian Jackson

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