From c6557e7f2b6ae76a44653d38f835174074c42e05 Mon Sep 17 00:00:00 2001 From: Martin Schwidefsky Date: Fri, 1 Aug 2008 20:42:05 +0200 Subject: [S390] move include/asm-s390 to arch/s390/include/asm Signed-off-by: Martin Schwidefsky --- include/asm-s390/percpu.h | 37 ------------------------------------- 1 file changed, 37 deletions(-) delete mode 100644 include/asm-s390/percpu.h (limited to 'include/asm-s390/percpu.h') diff --git a/include/asm-s390/percpu.h b/include/asm-s390/percpu.h deleted file mode 100644 index 408d60b4f75b..000000000000 --- a/include/asm-s390/percpu.h +++ /dev/null @@ -1,37 +0,0 @@ -#ifndef __ARCH_S390_PERCPU__ -#define __ARCH_S390_PERCPU__ - -#include -#include - -/* - * s390 uses its own implementation for per cpu data, the offset of - * the cpu local data area is cached in the cpu's lowcore memory. - * For 64 bit module code s390 forces the use of a GOT slot for the - * address of the per cpu variable. This is needed because the module - * may be more than 4G above the per cpu area. - */ -#if defined(__s390x__) && defined(MODULE) - -#define SHIFT_PERCPU_PTR(ptr,offset) (({ \ - extern int simple_identifier_##var(void); \ - unsigned long *__ptr; \ - asm ( "larl %0, %1@GOTENT" \ - : "=a" (__ptr) : "X" (ptr) ); \ - (typeof(ptr))((*__ptr) + (offset)); })) - -#else - -#define SHIFT_PERCPU_PTR(ptr, offset) (({ \ - extern int simple_identifier_##var(void); \ - unsigned long __ptr; \ - asm ( "" : "=a" (__ptr) : "0" (ptr) ); \ - (typeof(ptr)) (__ptr + (offset)); })) - -#endif - -#define __my_cpu_offset S390_lowcore.percpu_offset - -#include - -#endif /* __ARCH_S390_PERCPU__ */ -- cgit v1.2.3