From: Doug Goldstein <cardoe@cardoe.com>
To: xen-devel@lists.xen.org
Cc: Keir Fraser <keir@xen.org>, Doug Goldstein <cardoe@cardoe.com>,
Jan Beulich <jbeulich@suse.com>,
Andrew Cooper <andrew.cooper3@citrix.com>
Subject: [PATCH] build: convert CONFIG_COMPAT to Kconfig
Date: Fri, 18 Dec 2015 14:06:58 -0600 [thread overview]
Message-ID: <1450469218-24860-1-git-send-email-cardoe@cardoe.com> (raw)
Use the Kconfig generated CONFIG_COMPAT defines in the code base.
CC: Keir Fraser <keir@xen.org>
CC: Jan Beulich <jbeulich@suse.com>
CC: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
---
This was previously Acked-by: Jan Beulich <jbeulich@suse.com> but then
there was a request to change it to xen/common/Kconfig from
xen/arch/x86/Kconfig. Unfortunately a small typo ('def_bool y' instead of
'bool') caused it to break on ARM. This resolves the issue and should be
ready to merge.
---
config/x86_64.mk | 1 -
xen/arch/x86/Kconfig | 1 +
xen/common/Kconfig | 7 +++++++
3 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/config/x86_64.mk b/config/x86_64.mk
index f12d549..85fa27c 100644
--- a/config/x86_64.mk
+++ b/config/x86_64.mk
@@ -2,7 +2,6 @@ CONFIG_X86 := y
CONFIG_X86_64 := y
CONFIG_X86_$(XEN_OS) := y
-CONFIG_COMPAT := y
CONFIG_MIGRATE := y
CONFIG_XCUTILS := y
diff --git a/xen/arch/x86/Kconfig b/xen/arch/x86/Kconfig
index 07e366d..7d2ed96 100644
--- a/xen/arch/x86/Kconfig
+++ b/xen/arch/x86/Kconfig
@@ -3,6 +3,7 @@ config X86_64
config X86
def_bool y
+ select COMPAT
select HAS_ACPI
select HAS_CPUFREQ
select HAS_EHCI
diff --git a/xen/common/Kconfig b/xen/common/Kconfig
index 7d0e9a9..046e257 100644
--- a/xen/common/Kconfig
+++ b/xen/common/Kconfig
@@ -1,6 +1,13 @@
menu "Common Features"
+config COMPAT
+ bool
+ help
+ 32-bit interface support on 64-bit Xen which is used for both
+ HVM and PV guests. HVMLoader makes 32-bit hypercalls irrespective
+ of the destination runmode of the guest.
+
# Select HAS_DEVICE_TREE if device tree is supported
config HAS_DEVICE_TREE
bool
--
2.4.10
next reply other threads:[~2015-12-18 20:06 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-18 20:06 Doug Goldstein [this message]
2015-12-18 21:35 ` [PATCH] build: convert CONFIG_COMPAT to Kconfig Andrew Cooper
2015-12-18 21:49 ` Doug Goldstein
2015-12-18 22:09 ` Andrew Cooper
2015-12-20 13:42 ` Doug Goldstein
2015-12-20 15:47 ` Andrew Cooper
2015-12-21 11:32 ` Jan Beulich
2016-01-04 11:21 ` Ian Campbell
-- strict thread matches above, loose matches on Subject: below --
2015-12-15 15:23 [PATCH v8 28/28] " Jan Beulich
2015-12-16 12:00 ` [PATCH] " Doug Goldstein
2015-12-16 12:52 ` Jan Beulich
2015-12-16 17:01 ` Jan Beulich
2015-12-17 16:00 ` Doug Goldstein
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