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From: Jiri Olsa <olsajiri@gmail.com>
To: Karol Swietlicki <magotari@gmail.com>
Cc: Jeff Dike <jdike@addtoit.com>,
	linux-kernel@vger.kernel.org,
	user-mode-linux-devel@lists.sourceforge.net,
	Miklos Szeredi <miklos@szeredi.hu>
Subject: Re: [uml-devel] uml doesn't work on 2.6.24-rc2
Date: Fri, 23 Nov 2007 11:54:41 +0100	[thread overview]
Message-ID: <4746B171.1070001@gmail.com> (raw)
In-Reply-To: <ea9232d10711230101j24e4bd4btce65e62b9fcc8f8b@mail.gmail.com>

Hi,

after applying following changes, the mainline is working for me.

Jiri Olsa


diff --git a/arch/um/Kconfig.i386 b/arch/um/Kconfig.i386
index e0ac74e..234fcb4 100644
--- a/arch/um/Kconfig.i386
+++ b/arch/um/Kconfig.i386
@@ -8,6 +8,13 @@ config UML_X86
 	bool
 	default y
 
+config X86_32
+	bool
+	default y
+
+config RWSEM_XCHGADD_ALGORITHM
+	def_bool y
+
 config 64BIT
 	bool
 	default n
diff --git a/arch/um/Makefile b/arch/um/Makefile
index 31999bc..ba6813a 100644
--- a/arch/um/Makefile
+++ b/arch/um/Makefile
@@ -168,7 +168,7 @@ ifneq ($(KBUILD_SRC),)
 	$(Q)mkdir -p $(objtree)/include/asm-um
 	$(Q)ln -fsn $(srctree)/include/asm-$(HEADER_ARCH) include/asm-um/arch
 else
-	$(Q)cd $(TOPDIR)/include/asm-um && ln -fsn ../asm-$(SUBARCH) arch
+	$(Q)cd $(TOPDIR)/include/asm-um && ln -fsn ../asm-$(HEADER_ARCH) arch
 endif
 
 $(objtree)/$(ARCH_DIR)/include:

Karol Swietlicki wrote:
> On 23/11/2007, Jeff Dike <jdike@addtoit.com> wrote:
>> On Thu, Nov 22, 2007 at 07:08:47PM +0100, Miklos Szeredi wrote:
>>> Thanks.  My other problem is (probably you are aware) that recent -mm
>>> kernels don't compile for UML.
>> The patch below fixes the build for rc3-mm1 for me.
>>
>>                                 Jeff
> 
> There must be something more to it. I got a clean -mm and it still
> does not build after applying the patch. It does have less problems,
> but it still won't build. I tried to get it to compile for half an
> hour, but considering the amount of sleep I got (and my experience),
> there is no surprise that I failed miserably. After fixing the
> complaint about a structure not having a 'x86' member, it died in the
> linker complaining about stuff relating to rwsem.h.
> 
> Karol Swietlicki
> 
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
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> User-mode-linux-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
> 


  reply	other threads:[~2007-11-23 10:54 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-11-13 23:32 Miklos Szeredi
2007-11-14  1:10 ` Jeff Dike
2007-11-14 10:35   ` Miklos Szeredi
2007-11-14 14:22     ` Jeff Dike
2007-11-14 15:26       ` Miklos Szeredi
2007-11-14 17:36         ` Jeff Dike
2007-11-14 21:29           ` Miklos Szeredi
2007-11-16 17:06             ` Jeff Dike
2007-11-22 18:08               ` Miklos Szeredi
2007-11-22 23:51                 ` Jeff Dike
2007-11-23  8:59                   ` Miklos Szeredi
2007-11-23  9:01                   ` [uml-devel] " Karol Swietlicki
2007-11-23 10:54                     ` Jiri Olsa [this message]
2007-11-23 11:00                       ` WANG Cong
2007-11-26 17:47             ` Jeff Dike
2007-11-26 18:10             ` Jeff Dike
2007-11-26 20:52         ` Jeff Dike
2007-11-26 21:22           ` Miklos Szeredi

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