x86: Partly unify asm-offsets_{32,64}.c

[firefly-linux-kernel-4.4.55.git] / arch / x86 / kernel / asm-offsets_32.c

diff --git a/arch/x86/kernel/asm-offsets_32.c b/arch/x86/kernel/asm-offsets_32.c
index 1a4088dda37a9da32fd1a602c800256c00f0debd..c29d631af6fcf54bd8a1414255910e77d6c6426f 100644 (file)
--- a/arch/x86/kernel/asm-offsets_32.c
+++ b/arch/x86/kernel/asm-offsets_32.c
@@ -1,26 +1,4 @@
-/*
- * Generate definitions needed by assembly language modules.
- * This code generates raw asm output which is post-processed
- * to extract and format the required data.
- */
-
-#include <linux/crypto.h>
-#include <linux/sched.h>
-#include <linux/signal.h>
-#include <linux/personality.h>
-#include <linux/suspend.h>
-#include <linux/kbuild.h>
 #include <asm/ucontext.h>
-#include <asm/sigframe.h>
-#include <asm/pgtable.h>
-#include <asm/fixmap.h>
-#include <asm/processor.h>
-#include <asm/thread_info.h>
-#include <asm/bootparam.h>
-#include <asm/elf.h>
-#include <asm/suspend.h>
-
-#include <xen/interface/xen.h>
 
 #include <linux/lguest.h>
 #include "../../../drivers/lguest/lg.h"
@@ -51,21 +29,10 @@ void foo(void)
        OFFSET(CPUINFO_x86_vendor_id, cpuinfo_x86, x86_vendor_id);
        BLANK();
 
-       OFFSET(TI_task, thread_info, task);
-       OFFSET(TI_exec_domain, thread_info, exec_domain);
-       OFFSET(TI_flags, thread_info, flags);
-       OFFSET(TI_status, thread_info, status);
-       OFFSET(TI_preempt_count, thread_info, preempt_count);
-       OFFSET(TI_addr_limit, thread_info, addr_limit);
-       OFFSET(TI_restart_block, thread_info, restart_block);
        OFFSET(TI_sysenter_return, thread_info, sysenter_return);
        OFFSET(TI_cpu, thread_info, cpu);
        BLANK();
 
-       OFFSET(GDS_size, desc_ptr, size);
-       OFFSET(GDS_address, desc_ptr, address);
-       BLANK();
-
        OFFSET(PT_EBX, pt_regs, bx);
        OFFSET(PT_ECX, pt_regs, cx);
        OFFSET(PT_EDX, pt_regs, dx);
@@ -85,42 +52,13 @@ void foo(void)
        OFFSET(PT_OLDSS,  pt_regs, ss);
        BLANK();
 
-       OFFSET(EXEC_DOMAIN_handler, exec_domain, handler);
        OFFSET(IA32_RT_SIGFRAME_sigcontext, rt_sigframe, uc.uc_mcontext);
        BLANK();
 
-       OFFSET(pbe_address, pbe, address);
-       OFFSET(pbe_orig_address, pbe, orig_address);
-       OFFSET(pbe_next, pbe, next);
-
        /* Offset from the sysenter stack to tss.sp0 */
        DEFINE(TSS_sysenter_sp0, offsetof(struct tss_struct, x86_tss.sp0) -
                 sizeof(struct tss_struct));
 
-       DEFINE(PAGE_SIZE_asm, PAGE_SIZE);
-       DEFINE(PAGE_SHIFT_asm, PAGE_SHIFT);
-       DEFINE(THREAD_SIZE_asm, THREAD_SIZE);
-
-       OFFSET(crypto_tfm_ctx_offset, crypto_tfm, __crt_ctx);
-
-#ifdef CONFIG_PARAVIRT
-       BLANK();
-       OFFSET(PARAVIRT_enabled, pv_info, paravirt_enabled);
-       OFFSET(PARAVIRT_PATCH_pv_cpu_ops, paravirt_patch_template, pv_cpu_ops);
-       OFFSET(PARAVIRT_PATCH_pv_irq_ops, paravirt_patch_template, pv_irq_ops);
-       OFFSET(PV_IRQ_irq_disable, pv_irq_ops, irq_disable);
-       OFFSET(PV_IRQ_irq_enable, pv_irq_ops, irq_enable);
-       OFFSET(PV_CPU_iret, pv_cpu_ops, iret);
-       OFFSET(PV_CPU_irq_enable_sysexit, pv_cpu_ops, irq_enable_sysexit);
-       OFFSET(PV_CPU_read_cr0, pv_cpu_ops, read_cr0);
-#endif
-
-#ifdef CONFIG_XEN
-       BLANK();
-       OFFSET(XEN_vcpu_info_mask, vcpu_info, evtchn_upcall_mask);
-       OFFSET(XEN_vcpu_info_pending, vcpu_info, evtchn_upcall_pending);
-#endif
-
 #if defined(CONFIG_LGUEST) || defined(CONFIG_LGUEST_GUEST) || defined(CONFIG_LGUEST_MODULE)
        BLANK();
        OFFSET(LGUEST_DATA_irq_enabled, lguest_data, irq_enabled);
@@ -139,11 +77,4 @@ void foo(void)
        OFFSET(LGUEST_PAGES_regs_errcode, lguest_pages, regs.errcode);
        OFFSET(LGUEST_PAGES_regs, lguest_pages, regs);
 #endif
-
-       BLANK();
-       OFFSET(BP_scratch, boot_params, scratch);
-       OFFSET(BP_loadflags, boot_params, hdr.loadflags);
-       OFFSET(BP_hardware_subarch, boot_params, hdr.hardware_subarch);
-       OFFSET(BP_version, boot_params, hdr.version);
-       OFFSET(BP_kernel_alignment, boot_params, hdr.kernel_alignment);
 }