Re: [patch 0/9] x86, xsave: xsave/xrstor support

[Ingo Molnar <mingo@elte.hu>]

* Ingo Molnar <mingo@elte.hu> wrote:

> > Anyhow, with watchdog removed, it works just fine. (both xsave and 
> > non-xsave kernels)
> 
> Great, thanks. I've re-integrated tip/x86/xsave into x86/master and 
> have pushed out the result.

FYI, small tip/x86/xsave build fixlet below - user-space exposed 
interfaces need to use __u64 not u64.

	Ingo

-------------->
>From 26d809af6397ce5c37f5c44d89734d19cce1ad25 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 13 Aug 2008 12:46:26 +0200
Subject: [PATCH] x86: fix xsave build error
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fix this build failure with certain glibc versions:

In file included from /usr/include/bits/sigcontext.h:28,
                 from /usr/include/signal.h:333,
                 from Documentation/accounting/getdelays.c:24:
/home/mingo/tip/usr/include/asm/sigcontext.h:191: error: expected specifier-qualifier-list before ‘u64’

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 include/asm-x86/sigcontext.h |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/asm-x86/sigcontext.h b/include/asm-x86/sigcontext.h
index 899fe2f..ee813f4 100644
--- a/include/asm-x86/sigcontext.h
+++ b/include/asm-x86/sigcontext.h
@@ -264,9 +264,9 @@ struct sigcontext {
 #endif /* !__i386__ */
 
 struct _xsave_hdr {
-	u64 xstate_bv;
-	u64 reserved1[2];
-	u64 reserved2[5];
+	__u64 xstate_bv;
+	__u64 reserved1[2];
+	__u64 reserved2[5];
 };
 
 /*