From bb8985586b7a906e116db835c64773b7a7d51663 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 17 Aug 2008 21:05:42 -0400 Subject: x86, um: ... and asm-x86 move Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin --- arch/x86/include/asm/pat.h | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 arch/x86/include/asm/pat.h (limited to 'arch/x86/include/asm/pat.h') diff --git a/arch/x86/include/asm/pat.h b/arch/x86/include/asm/pat.h new file mode 100644 index 000000000000..482c3e3f9879 --- /dev/null +++ b/arch/x86/include/asm/pat.h @@ -0,0 +1,22 @@ +#ifndef ASM_X86__PAT_H +#define ASM_X86__PAT_H + +#include + +#ifdef CONFIG_X86_PAT +extern int pat_enabled; +extern void validate_pat_support(struct cpuinfo_x86 *c); +#else +static const int pat_enabled; +static inline void validate_pat_support(struct cpuinfo_x86 *c) { } +#endif + +extern void pat_init(void); + +extern int reserve_memtype(u64 start, u64 end, + unsigned long req_type, unsigned long *ret_type); +extern int free_memtype(u64 start, u64 end); + +extern void pat_disable(char *reason); + +#endif /* ASM_X86__PAT_H */ -- cgit v1.2.2 From 1965aae3c98397aad957412413c07e97b1bd4e64 Mon Sep 17 00:00:00 2001 From: "H. Peter Anvin" Date: Wed, 22 Oct 2008 22:26:29 -0700 Subject: x86: Fix ASM_X86__ header guards Change header guards named "ASM_X86__*" to "_ASM_X86_*" since: a. the double underscore is ugly and pointless. b. no leading underscore violates namespace constraints. Signed-off-by: H. Peter Anvin --- arch/x86/include/asm/pat.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/x86/include/asm/pat.h') diff --git a/arch/x86/include/asm/pat.h b/arch/x86/include/asm/pat.h index 482c3e3f9879..b8493b3b9890 100644 --- a/arch/x86/include/asm/pat.h +++ b/arch/x86/include/asm/pat.h @@ -1,5 +1,5 @@ -#ifndef ASM_X86__PAT_H -#define ASM_X86__PAT_H +#ifndef _ASM_X86_PAT_H +#define _ASM_X86_PAT_H #include @@ -19,4 +19,4 @@ extern int free_memtype(u64 start, u64 end); extern void pat_disable(char *reason); -#endif /* ASM_X86__PAT_H */ +#endif /* _ASM_X86_PAT_H */ -- cgit v1.2.2