diff options
Diffstat (limited to 'arch/x86/kernel/asm-offsets_64.c')
| -rw-r--r-- | arch/x86/kernel/asm-offsets_64.c | 38 |
1 files changed, 8 insertions, 30 deletions
diff --git a/arch/x86/kernel/asm-offsets_64.c b/arch/x86/kernel/asm-offsets_64.c index 99332f550c48..590b6cd0eac0 100644 --- a/arch/x86/kernel/asm-offsets_64.c +++ b/arch/x86/kernel/asm-offsets_64.c @@ -1,32 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0 #ifndef __LINUX_KBUILD_H # error "Please do not build this file directly, build asm-offsets.c instead" #endif #include <asm/ia32.h> -#define __SYSCALL_64(nr, sym, qual) [nr] = 1, -static char syscalls_64[] = { -#include <asm/syscalls_64.h> -}; -#define __SYSCALL_I386(nr, sym, qual) [nr] = 1, -static char syscalls_ia32[] = { -#include <asm/syscalls_32.h> -}; - -#if defined(CONFIG_KVM_GUEST) && defined(CONFIG_PARAVIRT_SPINLOCKS) +#if defined(CONFIG_KVM_GUEST) #include <asm/kvm_para.h> #endif int main(void) { #ifdef CONFIG_PARAVIRT - OFFSET(PV_IRQ_adjust_exception_frame, pv_irq_ops, adjust_exception_frame); - OFFSET(PV_CPU_usergs_sysret64, pv_cpu_ops, usergs_sysret64); - OFFSET(PV_CPU_swapgs, pv_cpu_ops, swapgs); +#ifdef CONFIG_PARAVIRT_XXL +#ifdef CONFIG_DEBUG_ENTRY + OFFSET(PV_IRQ_save_fl, paravirt_patch_template, irq.save_fl); +#endif +#endif BLANK(); #endif -#if defined(CONFIG_KVM_GUEST) && defined(CONFIG_PARAVIRT_SPINLOCKS) +#if defined(CONFIG_KVM_GUEST) OFFSET(KVM_STEAL_TIME_preempted, kvm_steal_time, preempted); BLANK(); #endif @@ -56,25 +50,9 @@ int main(void) ENTRY(cr2); ENTRY(cr3); ENTRY(cr4); - ENTRY(cr8); ENTRY(gdt_desc); BLANK(); #undef ENTRY - OFFSET(TSS_ist, tss_struct, x86_tss.ist); - OFFSET(TSS_sp0, tss_struct, x86_tss.sp0); - BLANK(); - -#ifdef CONFIG_CC_STACKPROTECTOR - DEFINE(stack_canary_offset, offsetof(union irq_stack_union, stack_canary)); - BLANK(); -#endif - - DEFINE(__NR_syscall_max, sizeof(syscalls_64) - 1); - DEFINE(NR_syscalls, sizeof(syscalls_64)); - - DEFINE(__NR_syscall_compat_max, sizeof(syscalls_ia32) - 1); - DEFINE(IA32_NR_syscalls, sizeof(syscalls_ia32)); - return 0; } |