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Date: Sat, 17 Jan 2009 22:00:56 +0530
From: Jaswinder Singh Rajput <jaswinder@...nel.org>
To: Ingo Molnar <mingo@...e.hu>, x86@...nel.org,
LKML <linux-kernel@...r.kernel.org>
Subject: [GIT PULL -tip] x86: fix 22 make headers_check warnings
Hello Ingo,
The following changes since commit 206e00df0967f6e91d792df7f1d4ff352eb42f8f:
Ingo Molnar (1):
Merge branch 'x86/urgent'
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jaswinder/linux-2.6-tiptop.git master
Jaswinder Singh Rajput (8):
x86: boot.h fix make headers_check
x86: e820.h fix make headers_check
x86: kvm.h fix make headers_check
x86: mce.h fix make headers_check
x86: mtrr.h fix make headers_check
x86: ptrace-abi.h fix make headers_check
x86: sigcontext.h fix make headers_check
x86: swab.h fix make headers_check
arch/x86/include/asm/boot.h | 2 ++
arch/x86/include/asm/e820.h | 11 ++++++++---
arch/x86/include/asm/kvm.h | 2 +-
arch/x86/include/asm/mce.h | 5 +----
arch/x86/include/asm/mtrr.h | 1 +
arch/x86/include/asm/ptrace-abi.h | 5 ++++-
arch/x86/include/asm/sigcontext.h | 2 +-
arch/x86/include/asm/swab.h | 21 +++++++++++++++++++--
8 files changed, 37 insertions(+), 12 deletions(-)
diff --git a/arch/x86/include/asm/boot.h b/arch/x86/include/asm/boot.h
index dd61616..036b108 100644
--- a/arch/x86/include/asm/boot.h
+++ b/arch/x86/include/asm/boot.h
@@ -10,6 +10,7 @@
#define EXTENDED_VGA 0xfffe /* 80x50 mode */
#define ASK_VGA 0xfffd /* ask for it at bootup */
+#ifdef __KERNEL__
/* Physical address where kernel should be loaded. */
#define LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \
+ (CONFIG_PHYSICAL_ALIGN - 1)) \
@@ -22,5 +23,6 @@
#define BOOT_HEAP_SIZE 0x4000
#define BOOT_STACK_SIZE 0x1000
#endif
+#endif /* __KERNEL__ */
#endif /* _ASM_X86_BOOT_H */
diff --git a/arch/x86/include/asm/e820.h b/arch/x86/include/asm/e820.h
index 3d8cedd..c026014 100644
--- a/arch/x86/include/asm/e820.h
+++ b/arch/x86/include/asm/e820.h
@@ -5,8 +5,12 @@
/*
* Legacy E820 BIOS limits us to 128 (E820MAX) nodes due to the
- * constrained space in the zeropage. If we have more nodes than
- * that, and if we've booted off EFI firmware, then the EFI tables
+ * constrained space in the zeropage.
+ */
+
+#ifdef __KERNEL__
+/* If we have more nodes than that, and if we have
+ * booted off EFI firmware, then the EFI tables
* passed us from the EFI firmware can list more nodes. Size our
* internal memory map tables to have room for these additional
* nodes, based on up to three entries per node for which the
@@ -26,7 +30,6 @@
* to collapse the next two #ifdef lines to a single line:
* #if defined(__KERNEL__) && defined(CONFIG_EFI)
*/
-#ifdef __KERNEL__
#ifdef CONFIG_EFI
#include <linux/numa.h>
#define E820_X_MAX (E820MAX + 3 * MAX_NUMNODES)
@@ -49,6 +52,8 @@
#define E820_RESERVED_KERN 128
#ifndef __ASSEMBLY__
+#include <linux/types.h>
+
struct e820entry {
__u64 addr; /* start of memory segment */
__u64 size; /* size of memory segment */
diff --git a/arch/x86/include/asm/kvm.h b/arch/x86/include/asm/kvm.h
index b95162a..d2e3bf3 100644
--- a/arch/x86/include/asm/kvm.h
+++ b/arch/x86/include/asm/kvm.h
@@ -6,7 +6,7 @@
*
*/
-#include <asm/types.h>
+#include <linux/types.h>
#include <linux/ioctl.h>
/* Architectural interrupt line count. */
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h
index 1d6e17c..32c6e17 100644
--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -3,8 +3,8 @@
#ifdef __x86_64__
+#include <linux/types.h>
#include <asm/ioctls.h>
-#include <asm/types.h>
/*
* Machine Check support for x86
@@ -115,8 +115,6 @@ extern int mce_notify_user(void);
#endif /* !CONFIG_X86_32 */
-
-
#ifdef CONFIG_X86_MCE
extern void mcheck_init(struct cpuinfo_x86 *c);
#else
@@ -126,5 +124,4 @@ extern void stop_mce(void);
extern void restart_mce(void);
#endif /* __KERNEL__ */
-
#endif /* _ASM_X86_MCE_H */
diff --git a/arch/x86/include/asm/mtrr.h b/arch/x86/include/asm/mtrr.h
index 14080d2..a51ada8 100644
--- a/arch/x86/include/asm/mtrr.h
+++ b/arch/x86/include/asm/mtrr.h
@@ -23,6 +23,7 @@
#ifndef _ASM_X86_MTRR_H
#define _ASM_X86_MTRR_H
+#include <linux/types.h>
#include <linux/ioctl.h>
#include <linux/errno.h>
diff --git a/arch/x86/include/asm/ptrace-abi.h b/arch/x86/include/asm/ptrace-abi.h
index 25f1bb8..ea32e40 100644
--- a/arch/x86/include/asm/ptrace-abi.h
+++ b/arch/x86/include/asm/ptrace-abi.h
@@ -80,10 +80,12 @@
#define PTRACE_SINGLEBLOCK 33 /* resume execution until next branch */
+#ifdef __KERNEL__
+
#ifdef CONFIG_X86_PTRACE_BTS
#ifndef __ASSEMBLY__
-#include <asm/types.h>
+#include <linux/types.h>
/* configuration/status structure used in PTRACE_BTS_CONFIG and
PTRACE_BTS_STATUS commands.
@@ -141,5 +143,6 @@ struct ptrace_bts_config {
Returns number of BTS records drained.
*/
#endif /* CONFIG_X86_PTRACE_BTS */
+#endif /* __KERNEL__ */
#endif /* _ASM_X86_PTRACE_ABI_H */
diff --git a/arch/x86/include/asm/sigcontext.h b/arch/x86/include/asm/sigcontext.h
index 0afcb5e..ec66649 100644
--- a/arch/x86/include/asm/sigcontext.h
+++ b/arch/x86/include/asm/sigcontext.h
@@ -2,7 +2,7 @@
#define _ASM_X86_SIGCONTEXT_H
#include <linux/compiler.h>
-#include <asm/types.h>
+#include <linux/types.h>
#define FP_XSTATE_MAGIC1 0x46505853U
#define FP_XSTATE_MAGIC2 0x46505845U
diff --git a/arch/x86/include/asm/swab.h b/arch/x86/include/asm/swab.h
index 306d417..613be68 100644
--- a/arch/x86/include/asm/swab.h
+++ b/arch/x86/include/asm/swab.h
@@ -1,12 +1,15 @@
#ifndef _ASM_X86_SWAB_H
#define _ASM_X86_SWAB_H
-#include <asm/types.h>
+#include <linux/types.h>
+#ifdef __KERNEL__
#include <linux/compiler.h>
+#endif /* __KERNEL__ */
static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
{
#ifdef __i386__
+#ifdef __KERNEL__
# ifdef CONFIG_X86_BSWAP
asm("bswap %0" : "=r" (val) : "0" (val));
# else
@@ -16,7 +19,13 @@ static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
: "=q" (val)
: "0" (val));
# endif
-
+#else /* __KERNEL__ */
+ asm("xchgb %b0,%h0\n\t" /* swap lower bytes */
+ "rorl $16,%0\n\t" /* swap words */
+ "xchgb %b0,%h0" /* swap higher bytes */
+ : "=q" (val)
+ : "0" (val));
+#endif /* __KERNEL__ */
#else /* __i386__ */
asm("bswapl %0"
: "=r" (val)
@@ -37,6 +46,7 @@ static inline __attribute_const__ __u64 __arch_swab64(__u64 val)
__u64 u;
} v;
v.u = val;
+#ifdef __KERNEL__
# ifdef CONFIG_X86_BSWAP
asm("bswapl %0 ; bswapl %1 ; xchgl %0,%1"
: "=r" (v.s.a), "=r" (v.s.b)
@@ -48,6 +58,13 @@ static inline __attribute_const__ __u64 __arch_swab64(__u64 val)
: "=r" (v.s.a), "=r" (v.s.b)
: "0" (v.s.a), "1" (v.s.b));
# endif
+#else /* __KERNEL__ */
+ v.s.a = __arch_swab32(v.s.a);
+ v.s.b = __arch_swab32(v.s.b);
+ asm("xchgl %0,%1"
+ : "=r" (v.s.a), "=r" (v.s.b)
+ : "0" (v.s.a), "1" (v.s.b));
+#endif /* __KERNEL__ */
return v.u;
#else /* __i386__ */
asm("bswapq %0"
--
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