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-rw-r--r--arch/tile/include/asm/processor.h11
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/tile/include/asm/processor.h b/arch/tile/include/asm/processor.h
index ccd5f84..1747ff3 100644
--- a/arch/tile/include/asm/processor.h
+++ b/arch/tile/include/asm/processor.h
@@ -328,18 +328,21 @@ extern int kdata_huge;
* Note that assembly code assumes that USER_PL is zero.
*/
#define USER_PL 0
-#define KERNEL_PL 1
+#if CONFIG_KERNEL_PL == 2
+#define GUEST_PL 1
+#endif
+#define KERNEL_PL CONFIG_KERNEL_PL
-/* SYSTEM_SAVE_1_0 holds the current cpu number ORed with ksp0. */
+/* SYSTEM_SAVE_K_0 holds the current cpu number ORed with ksp0. */
#define CPU_LOG_MASK_VALUE 12
#define CPU_MASK_VALUE ((1 << CPU_LOG_MASK_VALUE) - 1)
#if CONFIG_NR_CPUS > CPU_MASK_VALUE
# error Too many cpus!
#endif
#define raw_smp_processor_id() \
- ((int)__insn_mfspr(SPR_SYSTEM_SAVE_1_0) & CPU_MASK_VALUE)
+ ((int)__insn_mfspr(SPR_SYSTEM_SAVE_K_0) & CPU_MASK_VALUE)
#define get_current_ksp0() \
- (__insn_mfspr(SPR_SYSTEM_SAVE_1_0) & ~CPU_MASK_VALUE)
+ (__insn_mfspr(SPR_SYSTEM_SAVE_K_0) & ~CPU_MASK_VALUE)
#define next_current_ksp0(task) ({ \
unsigned long __ksp0 = task_ksp0(task); \
int __cpu = raw_smp_processor_id(); \
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