summaryrefslogtreecommitdiffstats
path: root/arch/x86/kernel/asm-offsets.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kernel/asm-offsets.c')
-rw-r--r--arch/x86/kernel/asm-offsets.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kernel/asm-offsets.c b/arch/x86/kernel/asm-offsets.c
index 8ea78275480d..cd360a5e0dca 100644
--- a/arch/x86/kernel/asm-offsets.c
+++ b/arch/x86/kernel/asm-offsets.c
@@ -93,4 +93,10 @@ void common(void) {
BLANK();
DEFINE(PTREGS_SIZE, sizeof(struct pt_regs));
+
+ /* Layout info for cpu_entry_area */
+ OFFSET(CPU_ENTRY_AREA_tss, cpu_entry_area, tss);
+ OFFSET(CPU_ENTRY_AREA_entry_trampoline, cpu_entry_area, entry_trampoline);
+ OFFSET(CPU_ENTRY_AREA_SYSENTER_stack, cpu_entry_area, SYSENTER_stack_page);
+ DEFINE(SIZEOF_SYSENTER_stack, sizeof(struct SYSENTER_stack));
}