x86: remove unused include/asm-x86/processor_32/64.h

[sfrench/cifs-2.6.git] / include / asm-x86 / processor_32.h

diff --git a/include/asm-x86/processor_32.h b/include/asm-x86/processor_32.h
deleted file mode 100644 (file)
index 0d6a430..0000000
--- a/include/asm-x86/processor_32.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (C) 1994 Linus Torvalds
- */
-
-#ifndef __ASM_I386_PROCESSOR_H
-#define __ASM_I386_PROCESSOR_H
-
-#include <asm/vm86.h>
-#include <asm/math_emu.h>
-#include <asm/segment.h>
-#include <asm/page.h>
-#include <asm/types.h>
-#include <asm/sigcontext.h>
-#include <asm/cpufeature.h>
-#include <asm/msr.h>
-#include <asm/system.h>
-#include <linux/threads.h>
-#include <linux/init.h>
-#include <asm/desc_defs.h>
-
-/*
- * the following now lives in the per cpu area:
- * extern      int cpu_llc_id[NR_CPUS];
- */
-DECLARE_PER_CPU(u8, cpu_llc_id);
-
-/*
- * User space process size: 3GB (default).
- */
-#define TASK_SIZE      (PAGE_OFFSET)
-
-#define INIT_THREAD  {                                                 \
-       .sp0 = sizeof(init_stack) + (long)&init_stack,                  \
-       .vm86_info = NULL,                                              \
-       .sysenter_cs = __KERNEL_CS,                                     \
-       .io_bitmap_ptr = NULL,                                          \
-       .fs = __KERNEL_PERCPU,                                          \
-}
-
-/*
- * Note that the .io_bitmap member must be extra-big. This is because
- * the CPU will access an additional byte beyond the end of the IO
- * permission bitmap. The extra byte must be all 1 bits, and must
- * be within the limit.
- */
-#define INIT_TSS  {                                                    \
-       .x86_tss = {                                                    \
-               .sp0            = sizeof(init_stack) + (long)&init_stack, \
-               .ss0            = __KERNEL_DS,                          \
-               .ss1            = __KERNEL_CS,                          \
-               .io_bitmap_base = INVALID_IO_BITMAP_OFFSET,             \
-        },                                                             \
-       .io_bitmap      = { [ 0 ... IO_BITMAP_LONGS] = ~0 },            \
-}
-
-#define start_thread(regs, new_eip, new_esp) do {              \
-       __asm__("movl %0,%%gs": :"r" (0));                      \
-       regs->fs = 0;                                           \
-       set_fs(USER_DS);                                        \
-       regs->ds = __USER_DS;                                   \
-       regs->es = __USER_DS;                                   \
-       regs->ss = __USER_DS;                                   \
-       regs->cs = __USER_CS;                                   \
-       regs->ip = new_eip;                                     \
-       regs->sp = new_esp;                                     \
-} while (0)
-
-
-extern unsigned long thread_saved_pc(struct task_struct *tsk);
-
-#define THREAD_SIZE_LONGS      (THREAD_SIZE/sizeof(unsigned long))
-#define KSTK_TOP(info)                                                 \
-({                                                                     \
-       unsigned long *__ptr = (unsigned long *)(info);                 \
-       (unsigned long)(&__ptr[THREAD_SIZE_LONGS]);                     \
-})
-
-/*
- * The below -8 is to reserve 8 bytes on top of the ring0 stack.
- * This is necessary to guarantee that the entire "struct pt_regs"
- * is accessable even if the CPU haven't stored the SS/ESP registers
- * on the stack (interrupt gate does not save these registers
- * when switching to the same priv ring).
- * Therefore beware: accessing the ss/esp fields of the
- * "struct pt_regs" is possible, but they may contain the
- * completely wrong values.
- */
-#define task_pt_regs(task)                                             \
-({                                                                     \
-       struct pt_regs *__regs__;                                       \
-       __regs__ = (struct pt_regs *)(KSTK_TOP(task_stack_page(task))-8); \
-       __regs__ - 1;                                                   \
-})
-
-#define KSTK_ESP(task) (task_pt_regs(task)->sp)
-
-#endif /* __ASM_I386_PROCESSOR_H */