Release 4.18 arch/x86/kernel/asm-offsets_32.c
// 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/ucontext.h>
#define __SYSCALL_I386(nr, sym, qual) [nr] = 1,
static char syscalls[] = {
#include <asm/syscalls_32.h>
};
/* workaround for a warning with -Wmissing-prototypes */
void foo(void);
void foo(void)
{
OFFSET(CPUINFO_x86, cpuinfo_x86, x86);
OFFSET(CPUINFO_x86_vendor, cpuinfo_x86, x86_vendor);
OFFSET(CPUINFO_x86_model, cpuinfo_x86, x86_model);
OFFSET(CPUINFO_x86_stepping, cpuinfo_x86, x86_stepping);
OFFSET(CPUINFO_cpuid_level, cpuinfo_x86, cpuid_level);
OFFSET(CPUINFO_x86_capability, cpuinfo_x86, x86_capability);
OFFSET(CPUINFO_x86_vendor_id, cpuinfo_x86, x86_vendor_id);
BLANK();
OFFSET(PT_EBX, pt_regs, bx);
OFFSET(PT_ECX, pt_regs, cx);
OFFSET(PT_EDX, pt_regs, dx);
OFFSET(PT_ESI, pt_regs, si);
OFFSET(PT_EDI, pt_regs, di);
OFFSET(PT_EBP, pt_regs, bp);
OFFSET(PT_EAX, pt_regs, ax);
OFFSET(PT_DS, pt_regs, ds);
OFFSET(PT_ES, pt_regs, es);
OFFSET(PT_FS, pt_regs, fs);
OFFSET(PT_GS, pt_regs, gs);
OFFSET(PT_ORIG_EAX, pt_regs, orig_ax);
OFFSET(PT_EIP, pt_regs, ip);
OFFSET(PT_CS, pt_regs, cs);
OFFSET(PT_EFLAGS, pt_regs, flags);
OFFSET(PT_OLDESP, pt_regs, sp);
OFFSET(PT_OLDSS, pt_regs, ss);
BLANK();
OFFSET(saved_context_gdt_desc, saved_context, gdt_desc);
BLANK();
/* Offset from the sysenter stack to tss.sp0 */
DEFINE(TSS_sysenter_sp0, offsetof(struct cpu_entry_area, tss.x86_tss.sp0) -
offsetofend(struct cpu_entry_area, entry_stack_page.stack));
#ifdef CONFIG_STACKPROTECTOR
BLANK();
OFFSET(stack_canary_offset, stack_canary, canary);
#endif
BLANK();
DEFINE(__NR_syscall_max, sizeof(syscalls) - 1);
DEFINE(NR_syscalls, sizeof(syscalls));
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Thomas Gleixner | 220 | 70.74% | 1 | 8.33% |
| H. Peter Anvin | 44 | 14.15% | 3 | 25.00% |
| Brian Gerst | 16 | 5.14% | 1 | 8.33% |
| Konrad Rzeszutek Wilk | 10 | 3.22% | 1 | 8.33% |
| Tejun Heo | 9 | 2.89% | 1 | 8.33% |
| Andrew Lutomirski | 6 | 1.93% | 1 | 8.33% |
| jia zhang | 2 | 0.64% | 1 | 8.33% |
| Denys Vlasenko | 2 | 0.64% | 1 | 8.33% |
| Linus Torvalds | 1 | 0.32% | 1 | 8.33% |
| Dave Hansen | 1 | 0.32% | 1 | 8.33% |
| Total | 311 | 100.00% | 12 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Thomas Gleixner | 228 | 64.77% | 1 | 6.25% |
| H. Peter Anvin | 64 | 18.18% | 3 | 18.75% |
| Brian Gerst | 16 | 4.55% | 1 | 6.25% |
| Konrad Rzeszutek Wilk | 10 | 2.84% | 1 | 6.25% |
| Tejun Heo | 9 | 2.56% | 1 | 6.25% |
| Borislav Petkov | 8 | 2.27% | 1 | 6.25% |
| Andrew Lutomirski | 8 | 2.27% | 2 | 12.50% |
| jia zhang | 2 | 0.57% | 1 | 6.25% |
| Christoph Lameter | 2 | 0.57% | 1 | 6.25% |
| Denys Vlasenko | 2 | 0.57% | 1 | 6.25% |
| Greg Kroah-Hartman | 1 | 0.28% | 1 | 6.25% |
| Linus Torvalds | 1 | 0.28% | 1 | 6.25% |
| Dave Hansen | 1 | 0.28% | 1 | 6.25% |
| Total | 352 | 100.00% | 16 | 100.00% |
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