From c99d2abd9bc67fd0d578a483f9b82eaa0f61e5c5 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 5 Sep 2016 11:42:55 -0400 Subject: sparc64: separate extable_64.h, switch elf_64.h to it Signed-off-by: Al Viro --- arch/sparc/include/asm/elf_64.h | 2 +- arch/sparc/include/asm/extable_64.h | 20 ++++++++++++++++++++ arch/sparc/include/asm/uaccess_64.h | 18 +----------------- 3 files changed, 22 insertions(+), 18 deletions(-) create mode 100644 arch/sparc/include/asm/extable_64.h (limited to 'arch/sparc/include') diff --git a/arch/sparc/include/asm/elf_64.h b/arch/sparc/include/asm/elf_64.h index 93310837c2df..3f2d403873bd 100644 --- a/arch/sparc/include/asm/elf_64.h +++ b/arch/sparc/include/asm/elf_64.h @@ -7,7 +7,7 @@ #include #include -#include +#include #include /* diff --git a/arch/sparc/include/asm/extable_64.h b/arch/sparc/include/asm/extable_64.h new file mode 100644 index 000000000000..1121cb056ffb --- /dev/null +++ b/arch/sparc/include/asm/extable_64.h @@ -0,0 +1,20 @@ +#ifndef __ASM_EXTABLE64_H +#define __ASM_EXTABLE64_H +/* + * The exception table consists of pairs of addresses: the first is the + * address of an instruction that is allowed to fault, and the second is + * the address at which the program should continue. No registers are + * modified, so it is entirely up to the continuation code to figure out + * what to do. + * + * All the routines below use bits of fixup code that are out of line + * with the main instruction path. This means when everything is well, + * we don't even have to jump over them. Further, they do not intrude + * on our cache or tlb entries. + */ + +struct exception_table_entry { + unsigned int insn, fixup; +}; + +#endif diff --git a/arch/sparc/include/asm/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h index 37a315d0ddd4..b68acc563235 100644 --- a/arch/sparc/include/asm/uaccess_64.h +++ b/arch/sparc/include/asm/uaccess_64.h @@ -13,6 +13,7 @@ #include #include #include +#include #endif #ifndef __ASSEMBLY__ @@ -81,23 +82,6 @@ static inline int access_ok(int type, const void __user * addr, unsigned long si return 1; } -/* - * The exception table consists of pairs of addresses: the first is the - * address of an instruction that is allowed to fault, and the second is - * the address at which the program should continue. No registers are - * modified, so it is entirely up to the continuation code to figure out - * what to do. - * - * All the routines below use bits of fixup code that are out of line - * with the main instruction path. This means when everything is well, - * we don't even have to jump over them. Further, they do not intrude - * on our cache or tlb entries. - */ - -struct exception_table_entry { - unsigned int insn, fixup; -}; - void __ret_efault(void); void __retl_efault(void); -- cgit v1.2.3