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

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NAKAMURA Gou
2016-03-28 14:34:40 +09:00
parent 0c53a5ca35
commit a587c8f5e5
6 changed files with 26 additions and 9 deletions
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10
arch/x86/kernel/include/cpulocal.h
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@ -22,7 +22,7 @@
* - 4096 : kernel stack
*/
#define X86_CPU_LOCAL_OFFSET_TSS 128
#define X86_CPU_LOCAL_OFFSET_TSS 176
#define X86_CPU_LOCAL_OFFSET_KSTACK 16
#define X86_CPU_LOCAL_OFFSET_USTACK 24
@ -39,13 +39,13 @@ struct x86_cpu_local_variables {
struct x86_desc_ptr gdt_ptr;
unsigned short pad[3];
/* 48 */
uint64_t gdt[10];
/* 128 */
uint64_t gdt[16];
/* 176 */
struct tss64 tss;
/* 232 */
/* 280 */
unsigned long paniced;
uint64_t panic_regs[21];
/* 408 */
/* 456 */
} __attribute__((packed));
struct x86_cpu_local_variables *get_x86_cpu_local_variable(int id);