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authorAl Viro <viro@zeniv.linux.org.uk>2008-08-23 17:28:20 -0400
committerH. Peter Anvin <hpa@zytor.com>2008-10-22 22:55:22 -0700
commitaa7bd942498512d6b77d1d0da846a8ecdd5d6186 (patch)
tree9a420b59a1e862ea47a4c5f89601ffbdf3366922 /arch/um/include/asm/processor-i386.h
parent4198426af37e7122f2fda2538fa9dcaa19c5e397 (diff)
x86, um: get rid of header symlinks
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/um/include/asm/processor-i386.h')
-rw-r--r--arch/um/include/asm/processor-i386.h78
1 files changed, 0 insertions, 78 deletions
diff --git a/arch/um/include/asm/processor-i386.h b/arch/um/include/asm/processor-i386.h
deleted file mode 100644
index 82a9061ab5b..00000000000
--- a/arch/um/include/asm/processor-i386.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_PROCESSOR_I386_H
-#define __UM_PROCESSOR_I386_H
-
-#include "linux/string.h"
-#include <sysdep/host_ldt.h>
-#include "asm/segment.h"
-
-extern int host_has_cmov;
-
-/* include faultinfo structure */
-#include "sysdep/faultinfo.h"
-
-struct uml_tls_struct {
- struct user_desc tls;
- unsigned flushed:1;
- unsigned present:1;
-};
-
-struct arch_thread {
- struct uml_tls_struct tls_array[GDT_ENTRY_TLS_ENTRIES];
- unsigned long debugregs[8];
- int debugregs_seq;
- struct faultinfo faultinfo;
-};
-
-#define INIT_ARCH_THREAD { \
- .tls_array = { [ 0 ... GDT_ENTRY_TLS_ENTRIES - 1 ] = \
- { .present = 0, .flushed = 0 } }, \
- .debugregs = { [ 0 ... 7 ] = 0 }, \
- .debugregs_seq = 0, \
- .faultinfo = { 0, 0, 0 } \
-}
-
-static inline void arch_flush_thread(struct arch_thread *thread)
-{
- /* Clear any TLS still hanging */
- memset(&thread->tls_array, 0, sizeof(thread->tls_array));
-}
-
-static inline void arch_copy_thread(struct arch_thread *from,
- struct arch_thread *to)
-{
- memcpy(&to->tls_array, &from->tls_array, sizeof(from->tls_array));
-}
-
-#include <asm/user.h>
-
-/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
-static inline void rep_nop(void)
-{
- __asm__ __volatile__("rep;nop": : :"memory");
-}
-
-#define cpu_relax() rep_nop()
-
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter"). Stolen
- * from asm-i386/processor.h
- */
-#define current_text_addr() \
- ({ void *pc; __asm__("movl $1f,%0\n1:":"=g" (pc)); pc; })
-
-#define ARCH_IS_STACKGROW(address) \
- (address + 32 >= UPT_SP(&current->thread.regs.regs))
-
-#define KSTK_EIP(tsk) KSTK_REG(tsk, EIP)
-#define KSTK_ESP(tsk) KSTK_REG(tsk, UESP)
-#define KSTK_EBP(tsk) KSTK_REG(tsk, EBP)
-
-#include "asm/processor-generic.h"
-
-#endif