x86: encode cpu# in IA32_TSC_AUX and size of GDTe#15

2016-03-28 14:34:40 +09:00
parent 0c53a5ca35
commit a587c8f5e5
6 changed files with 26 additions and 9 deletions
--- a/arch/x86/kernel/include/arch-memory.h
+++ b/arch/x86/kernel/include/arch-memory.h
@@ -22,6 +22,7 @@
 #define USER_CS_ENTRY      6
 #define USER_DS_ENTRY      7
 #define GLOBAL_TSS_ENTRY   8
+#define GETCPU_ENTRY       15

 #define KERNEL_CS          (KERNEL_CS_ENTRY * 8)
 #define KERNEL_DS          (KERNEL_DS_ENTRY * 8)