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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-14 18:03:30 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-14 18:03:30 -0800
commitdca88ad6915b65f6e037f8c3e632fcd92a70bd88 (patch)
treea3dcbe53310997dcc37c7d49129c48febef53992
parentfed474857efbed79cd390d0aee224231ca718f63 (diff)
parent1632b9e2a14ce9f4e08faf6c4380431d63319bd3 (diff)
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Merge branch 'for-next' of git://git.infradead.org/users/dhowells/linux-headers
* 'for-next' of git://git.infradead.org/users/dhowells/linux-headers: UAPI: Split trivial #if defined(__KERNEL__) && X conditionals UAPI: Don't have a #elif clause in a __KERNEL__ guard in linux/soundcard.h UAPI: Fix AHZ multiple inclusion when __KERNEL__ is removed UAPI: Make linux/patchkey.h easier to parse UAPI: Fix nested __KERNEL__ guards in video/edid.h UAPI: Alter the S390 asm include guards to be recognisable by the UAPI splitter UAPI: Guard linux/cuda.h UAPI: Guard linux/pmu.h UAPI: Guard linux/isdn_divertif.h UAPI: Guard linux/sound.h UAPI: Rearrange definition of HZ in asm-generic/param.h UAPI: Make FRV use asm-generic/param.h UAPI: Make M32R use asm-generic/param.h UAPI: Make MN10300 use asm-generic/param.h UAPI: elf_read_implies_exec() is a kernel-only feature - so hide from userspace UAPI: Don't include linux/compat.h in sparc's asm/siginfo.h UAPI: Fix arch/mips/include/asm/Kbuild to have separate header-y lines
-rw-r--r--arch/arm/include/asm/hwcap.h4
-rw-r--r--arch/arm/include/asm/swab.h7
-rw-r--r--arch/arm/include/asm/unistd.h4
-rw-r--r--arch/frv/include/asm/param.h16
-rw-r--r--arch/ia64/include/asm/intrinsics.h21
-rw-r--r--arch/m32r/include/asm/param.h18
-rw-r--r--arch/mips/include/asm/Kbuild4
-rw-r--r--arch/mips/include/asm/types.h10
-rw-r--r--arch/mn10300/include/asm/param.h18
-rw-r--r--arch/s390/include/asm/chpid.h2
-rw-r--r--arch/s390/include/asm/itcw.h2
-rw-r--r--arch/s390/include/asm/mman.h4
-rw-r--r--arch/sparc/include/asm/siginfo.h2
-rw-r--r--arch/tile/include/asm/signal.h4
-rw-r--r--include/asm-generic/param.h13
-rw-r--r--include/linux/acct.h3
-rw-r--r--include/linux/cuda.h5
-rw-r--r--include/linux/elf.h18
-rw-r--r--include/linux/isdn_divertif.h4
-rw-r--r--include/linux/mroute6.h4
-rw-r--r--include/linux/patchkey.h4
-rw-r--r--include/linux/pmu.h4
-rw-r--r--include/linux/sound.h4
-rw-r--r--include/linux/soundcard.h4
-rw-r--r--include/video/edid.h6
25 files changed, 92 insertions, 93 deletions
diff --git a/arch/arm/include/asm/hwcap.h b/arch/arm/include/asm/hwcap.h
index c93a22a8b92..917626128a1 100644
--- a/arch/arm/include/asm/hwcap.h
+++ b/arch/arm/include/asm/hwcap.h
@@ -25,7 +25,8 @@
#define HWCAP_IDIVT (1 << 18)
#define HWCAP_IDIV (HWCAP_IDIVA | HWCAP_IDIVT)
-#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
+#if defined(__KERNEL__)
+#if !defined(__ASSEMBLY__)
/*
* This yields a mask that user programs can use to figure out what
* instruction set this cpu supports.
@@ -33,5 +34,6 @@
#define ELF_HWCAP (elf_hwcap)
extern unsigned int elf_hwcap;
#endif
+#endif
#endif
diff --git a/arch/arm/include/asm/swab.h b/arch/arm/include/asm/swab.h
index 32ee164a2f6..b859d82e30c 100644
--- a/arch/arm/include/asm/swab.h
+++ b/arch/arm/include/asm/swab.h
@@ -22,7 +22,8 @@
# define __SWAB_64_THRU_32__
#endif
-#if defined(__KERNEL__) && __LINUX_ARM_ARCH__ >= 6
+#if defined(__KERNEL__)
+#if __LINUX_ARM_ARCH__ >= 6
static inline __attribute_const__ __u32 __arch_swahb32(__u32 x)
{
@@ -39,8 +40,10 @@ static inline __attribute_const__ __u32 __arch_swab32(__u32 x)
}
#define __arch_swab32 __arch_swab32
-#else
+#endif
+#endif
+#if !defined(__KERNEL__) || __LINUX_ARM_ARCH__ < 6
static inline __attribute_const__ __u32 __arch_swab32(__u32 x)
{
__u32 t;
diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h
index 4a112378380..512cd147345 100644
--- a/arch/arm/include/asm/unistd.h
+++ b/arch/arm/include/asm/unistd.h
@@ -427,7 +427,8 @@
/*
* The following syscalls are obsolete and no longer available for EABI.
*/
-#if defined(__ARM_EABI__) && !defined(__KERNEL__)
+#if !defined(__KERNEL__)
+#if defined(__ARM_EABI__)
#undef __NR_time
#undef __NR_umount
#undef __NR_stime
@@ -441,6 +442,7 @@
#undef __NR_syscall
#undef __NR_ipc
#endif
+#endif
#ifdef __KERNEL__
diff --git a/arch/frv/include/asm/param.h b/arch/frv/include/asm/param.h
index 6859dd503ed..a52dca9a956 100644
--- a/arch/frv/include/asm/param.h
+++ b/arch/frv/include/asm/param.h
@@ -1,22 +1,8 @@
#ifndef _ASM_PARAM_H
#define _ASM_PARAM_H
-#ifdef __KERNEL__
-#define HZ CONFIG_HZ /* Internal kernel timer frequency */
-#define USER_HZ 100 /* .. some user interfaces are in "ticks" */
-#define CLOCKS_PER_SEC (USER_HZ) /* like times() */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
#define EXEC_PAGESIZE 16384
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
+#include <asm-generic/param.h>
#endif /* _ASM_PARAM_H */
diff --git a/arch/ia64/include/asm/intrinsics.h b/arch/ia64/include/asm/intrinsics.h
index 111ed522289..e4076b51182 100644
--- a/arch/ia64/include/asm/intrinsics.h
+++ b/arch/ia64/include/asm/intrinsics.h
@@ -201,16 +201,21 @@ extern long ia64_cmpxchg_called_with_bad_pointer (void);
#endif
#ifndef __ASSEMBLY__
-#if defined(CONFIG_PARAVIRT) && defined(__KERNEL__)
-#ifdef ASM_SUPPORTED
-# define IA64_INTRINSIC_API(name) paravirt_ ## name
-#else
-# define IA64_INTRINSIC_API(name) pv_cpu_ops.name
-#endif
-#define IA64_INTRINSIC_MACRO(name) paravirt_ ## name
-#else
+
#define IA64_INTRINSIC_API(name) ia64_native_ ## name
#define IA64_INTRINSIC_MACRO(name) ia64_native_ ## name
+
+#if defined(__KERNEL__)
+#if defined(CONFIG_PARAVIRT)
+# undef IA64_INTRINSIC_API
+# undef IA64_INTRINSIC_MACRO
+# ifdef ASM_SUPPORTED
+# define IA64_INTRINSIC_API(name) paravirt_ ## name
+# else
+# define IA64_INTRINSIC_API(name) pv_cpu_ops.name
+# endif
+#define IA64_INTRINSIC_MACRO(name) paravirt_ ## name
+#endif
#endif
/************************************************/
diff --git a/arch/m32r/include/asm/param.h b/arch/m32r/include/asm/param.h
index 94c77019604..fa207bdf96e 100644
--- a/arch/m32r/include/asm/param.h
+++ b/arch/m32r/include/asm/param.h
@@ -1,23 +1,7 @@
#ifndef _ASM_M32R_PARAM_H
#define _ASM_M32R_PARAM_H
-#ifdef __KERNEL__
-# define HZ CONFIG_HZ /* Internal kernel timer frequency */
-# define USER_HZ 100 /* .. some user interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ) /* like times() */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE 4096
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
+#include <asm-generic/param.h>
#endif /* _ASM_M32R_PARAM_H */
diff --git a/arch/mips/include/asm/Kbuild b/arch/mips/include/asm/Kbuild
index 7897f05e316..f53f9ca7399 100644
--- a/arch/mips/include/asm/Kbuild
+++ b/arch/mips/include/asm/Kbuild
@@ -1,3 +1,5 @@
include include/asm-generic/Kbuild.asm
-header-y += cachectl.h sgidefs.h sysmips.h
+header-y += cachectl.h
+header-y += sgidefs.h
+header-y += sysmips.h
diff --git a/arch/mips/include/asm/types.h b/arch/mips/include/asm/types.h
index 43bf70ebd3a..1228b25b290 100644
--- a/arch/mips/include/asm/types.h
+++ b/arch/mips/include/asm/types.h
@@ -15,10 +15,14 @@
* We don't use int-l64.h for the kernel anymore but still use it for
* userspace to avoid code changes.
*/
-#if (_MIPS_SZLONG == 64) && !defined(__KERNEL__)
-# include <asm-generic/int-l64.h>
-#else
+#ifdef __KERNEL__
# include <asm-generic/int-ll64.h>
+#else
+# if _MIPS_SZLONG == 64
+# include <asm-generic/int-l64.h>
+# else
+# include <asm-generic/int-ll64.h>
+# endif
#endif
/*
diff --git a/arch/mn10300/include/asm/param.h b/arch/mn10300/include/asm/param.h
index 789b1df41fc..02a0ca6f13c 100644
--- a/arch/mn10300/include/asm/param.h
+++ b/arch/mn10300/include/asm/param.h
@@ -11,24 +11,8 @@
#ifndef _ASM_PARAM_H
#define _ASM_PARAM_H
-#ifdef __KERNEL__
-#define HZ CONFIG_HZ /* Internal kernel timer frequency */
-#define USER_HZ 100 /* .. some user interfaces are in
- * "ticks" */
-#define CLOCKS_PER_SEC (USER_HZ) /* like times() */
-#endif
+#include <asm-generic/param.h>
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE 4096
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
#define COMMAND_LINE_SIZE 256
#endif /* _ASM_PARAM_H */
diff --git a/arch/s390/include/asm/chpid.h b/arch/s390/include/asm/chpid.h
index fc71d8a6709..8e88e222177 100644
--- a/arch/s390/include/asm/chpid.h
+++ b/arch/s390/include/asm/chpid.h
@@ -6,7 +6,7 @@
*/
#ifndef _ASM_S390_CHPID_H
-#define _ASM_S390_CHPID_H _ASM_S390_CHPID_H
+#define _ASM_S390_CHPID_H
#include <linux/string.h>
#include <linux/types.h>
diff --git a/arch/s390/include/asm/itcw.h b/arch/s390/include/asm/itcw.h
index a9bc5c36b32..fb1bedd3dc0 100644
--- a/arch/s390/include/asm/itcw.h
+++ b/arch/s390/include/asm/itcw.h
@@ -6,7 +6,7 @@
*/
#ifndef _ASM_S390_ITCW_H
-#define _ASM_S390_ITCW_H _ASM_S390_ITCW_H
+#define _ASM_S390_ITCW_H
#include <linux/types.h>
#include <asm/fcx.h>
diff --git a/arch/s390/include/asm/mman.h b/arch/s390/include/asm/mman.h
index 4e9c8ae0a63..d49760e6350 100644
--- a/arch/s390/include/asm/mman.h
+++ b/arch/s390/include/asm/mman.h
@@ -11,9 +11,11 @@
#include <asm-generic/mman.h>
-#if defined(__KERNEL__) && !defined(__ASSEMBLY__) && defined(CONFIG_64BIT)
+#if defined(__KERNEL__)
+#if !defined(__ASSEMBLY__) && defined(CONFIG_64BIT)
int s390_mmap_check(unsigned long addr, unsigned long len);
#define arch_mmap_check(addr,len,flags) s390_mmap_check(addr,len)
#endif
+#endif
#endif /* __S390_MMAN_H__ */
diff --git a/arch/sparc/include/asm/siginfo.h b/arch/sparc/include/asm/siginfo.h
index 988e5d8ed11..215900fce21 100644
--- a/arch/sparc/include/asm/siginfo.h
+++ b/arch/sparc/include/asm/siginfo.h
@@ -16,8 +16,6 @@
#ifdef __KERNEL__
-#include <linux/compat.h>
-
#ifdef CONFIG_COMPAT
struct compat_siginfo;
diff --git a/arch/tile/include/asm/signal.h b/arch/tile/include/asm/signal.h
index 1e1e616783e..1e5e49aad54 100644
--- a/arch/tile/include/asm/signal.h
+++ b/arch/tile/include/asm/signal.h
@@ -23,7 +23,8 @@
#include <asm-generic/signal.h>
-#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
+#if defined(__KERNEL__)
+#if !defined(__ASSEMBLY__)
struct pt_regs;
int restore_sigcontext(struct pt_regs *, struct sigcontext __user *);
int setup_sigcontext(struct sigcontext __user *, struct pt_regs *);
@@ -33,5 +34,6 @@ void signal_fault(const char *type, struct pt_regs *,
void trace_unhandled_signal(const char *type, struct pt_regs *regs,
unsigned long address, int signo);
#endif
+#endif
#endif /* _ASM_TILE_SIGNAL_H */
diff --git a/include/asm-generic/param.h b/include/asm-generic/param.h
index cdf8251bfb6..835632a3b46 100644
--- a/include/asm-generic/param.h
+++ b/include/asm-generic/param.h
@@ -1,12 +1,6 @@
#ifndef __ASM_GENERIC_PARAM_H
#define __ASM_GENERIC_PARAM_H
-#ifdef __KERNEL__
-# define HZ CONFIG_HZ /* Internal kernel timer frequency */
-# define USER_HZ 100 /* some user interfaces are */
-# define CLOCKS_PER_SEC (USER_HZ) /* in "ticks" like times() */
-#endif
-
#ifndef HZ
#define HZ 100
#endif
@@ -21,4 +15,11 @@
#define MAXHOSTNAMELEN 64 /* max length of hostname */
+#ifdef __KERNEL__
+# undef HZ
+# define HZ CONFIG_HZ /* Internal kernel timer frequency */
+# define USER_HZ 100 /* some user interfaces are */
+# define CLOCKS_PER_SEC (USER_HZ) /* in "ticks" like times() */
+#endif
+
#endif /* __ASM_GENERIC_PARAM_H */
diff --git a/include/linux/acct.h b/include/linux/acct.h
index 3e4737fa6cc..d537aa0ec41 100644
--- a/include/linux/acct.h
+++ b/include/linux/acct.h
@@ -146,6 +146,9 @@ extern void acct_exit_ns(struct pid_namespace *);
*
*/
+#undef ACCT_VERSION
+#undef AHZ
+
#ifdef CONFIG_BSD_PROCESS_ACCT_V3
#define ACCT_VERSION 3
#define AHZ 100
diff --git a/include/linux/cuda.h b/include/linux/cuda.h
index 6a3e6385d3f..9f9865ff781 100644
--- a/include/linux/cuda.h
+++ b/include/linux/cuda.h
@@ -5,6 +5,9 @@
* Copyright (C) 1996 Paul Mackerras.
*/
+#ifndef _LINUX_CUDA_H
+#define _LINUX_CUDA_H
+
/* CUDA commands (2nd byte) */
#define CUDA_WARM_START 0
#define CUDA_AUTOPOLL 1
@@ -34,3 +37,5 @@ extern int cuda_request(struct adb_request *req,
extern void cuda_poll(void);
#endif /* __KERNEL */
+
+#endif /* _LINUX_CUDA_H */
diff --git a/include/linux/elf.h b/include/linux/elf.h
index 31f0508d7da..999b4f52e8e 100644
--- a/include/linux/elf.h
+++ b/include/linux/elf.h
@@ -7,15 +7,6 @@
#include <asm/elf.h>
#endif
-struct file;
-
-#ifndef elf_read_implies_exec
- /* Executables for which elf_read_implies_exec() returns TRUE will
- have the READ_IMPLIES_EXEC personality flag set automatically.
- Override in asm/elf.h as needed. */
-# define elf_read_implies_exec(ex, have_pt_gnu_stack) 0
-#endif
-
/* 32-bit ELF base types. */
typedef __u32 Elf32_Addr;
typedef __u16 Elf32_Half;
@@ -414,6 +405,13 @@ typedef struct elf64_note {
} Elf64_Nhdr;
#ifdef __KERNEL__
+#ifndef elf_read_implies_exec
+ /* Executables for which elf_read_implies_exec() returns TRUE will
+ have the READ_IMPLIES_EXEC personality flag set automatically.
+ Override in asm/elf.h as needed. */
+# define elf_read_implies_exec(ex, have_pt_gnu_stack) 0
+#endif
+
#if ELF_CLASS == ELFCLASS32
extern Elf32_Dyn _DYNAMIC [];
@@ -437,6 +435,8 @@ extern Elf64_Dyn _DYNAMIC [];
#endif
/* Optional callbacks to write extra ELF notes. */
+struct file;
+
#ifndef ARCH_HAVE_EXTRA_ELF_NOTES
static inline int elf_coredump_extra_notes_size(void) { return 0; }
static inline int elf_coredump_extra_notes_write(struct file *file,
diff --git a/include/linux/isdn_divertif.h b/include/linux/isdn_divertif.h
index 07821ca5955..a5a50f52380 100644
--- a/include/linux/isdn_divertif.h
+++ b/include/linux/isdn_divertif.h
@@ -10,6 +10,8 @@
*
*/
+#ifndef _LINUX_ISDN_DIVERTIF_H
+#define _LINUX_ISDN_DIVERTIF_H
/***********************************************************/
/* magic value is also used to control version information */
@@ -45,3 +47,5 @@ typedef struct
/*********************/
extern int DIVERT_REG_NAME(isdn_divert_if *);
#endif
+
+#endif /* _LINUX_ISDN_DIVERTIF_H */
diff --git a/include/linux/mroute6.h b/include/linux/mroute6.h
index a3759cb0ac1..6d8c7251eb8 100644
--- a/include/linux/mroute6.h
+++ b/include/linux/mroute6.h
@@ -43,9 +43,11 @@ typedef unsigned short mifi_t;
typedef __u32 if_mask;
#define NIFBITS (sizeof(if_mask) * 8) /* bits per mask */
-#if !defined(__KERNEL__) && !defined(DIV_ROUND_UP)
+#if !defined(__KERNEL__)
+#if !defined(DIV_ROUND_UP)
#define DIV_ROUND_UP(x,y) (((x) + ((y) - 1)) / (y))
#endif
+#endif
typedef struct if_set {
if_mask ifs_bits[DIV_ROUND_UP(IF_SETSIZE, NIFBITS)];
diff --git a/include/linux/patchkey.h b/include/linux/patchkey.h
index d974a6e9237..aefda0ec6e6 100644
--- a/include/linux/patchkey.h
+++ b/include/linux/patchkey.h
@@ -32,7 +32,8 @@
# else
# error "could not determine byte order"
# endif
-#elif defined(__BYTE_ORDER)
+#else
+#if defined(__BYTE_ORDER)
# if __BYTE_ORDER == __BIG_ENDIAN
# define _PATCHKEY(id) (0xfd00|id)
# elif __BYTE_ORDER == __LITTLE_ENDIAN
@@ -41,5 +42,6 @@
# error "could not determine byte order"
# endif
#endif
+#endif
#endif /* _LINUX_PATCHKEY_H */
diff --git a/include/linux/pmu.h b/include/linux/pmu.h
index cafe98d9694..84e6a55a120 100644
--- a/include/linux/pmu.h
+++ b/include/linux/pmu.h
@@ -6,6 +6,8 @@
* Copyright (C) 1998 Paul Mackerras.
*/
+#ifndef _LINUX_PMU_H
+#define _LINUX_PMU_H
#define PMU_DRIVER_VERSION 2
@@ -207,3 +209,5 @@ extern int pmu_sys_suspended;
#endif
#endif /* __KERNEL__ */
+
+#endif /* _LINUX_PMU_H */
diff --git a/include/linux/sound.h b/include/linux/sound.h
index 44dcf057043..fae20ba01fb 100644
--- a/include/linux/sound.h
+++ b/include/linux/sound.h
@@ -1,3 +1,5 @@
+#ifndef _LINUX_SOUND_H
+#define _LINUX_SOUND_H
/*
* Minor numbers for the sound driver.
@@ -42,3 +44,5 @@ extern void unregister_sound_mixer(int unit);
extern void unregister_sound_midi(int unit);
extern void unregister_sound_dsp(int unit);
#endif /* __KERNEL__ */
+
+#endif /* _LINUX_SOUND_H */
diff --git a/include/linux/soundcard.h b/include/linux/soundcard.h
index fe204fe39f7..dfcf86f013a 100644
--- a/include/linux/soundcard.h
+++ b/include/linux/soundcard.h
@@ -198,7 +198,8 @@ typedef struct seq_event_rec {
# else
# error "could not determine byte order"
# endif
-#elif defined(__BYTE_ORDER)
+#else
+# if defined(__BYTE_ORDER)
# if __BYTE_ORDER == __BIG_ENDIAN
# define AFMT_S16_NE AFMT_S16_BE
# elif __BYTE_ORDER == __LITTLE_ENDIAN
@@ -206,6 +207,7 @@ typedef struct seq_event_rec {
# else
# error "could not determine byte order"
# endif
+# endif
#endif
/*
diff --git a/include/video/edid.h b/include/video/edid.h
index 928c342b33d..c5f19870491 100644
--- a/include/video/edid.h
+++ b/include/video/edid.h
@@ -1,16 +1,14 @@
#ifndef __linux_video_edid_h__
#define __linux_video_edid_h__
-#if !defined(__KERNEL__) || defined(CONFIG_X86)
-
struct edid_info {
unsigned char dummy[128];
};
#ifdef __KERNEL__
+#ifdef CONFIG_X86
extern struct edid_info edid_info;
-#endif /* __KERNEL__ */
-
+#endif
#endif
#endif /* __linux_video_edid_h__ */