diff options
Diffstat (limited to 'arch/powerpc/include/asm/paca.h')
| -rw-r--r-- | arch/powerpc/include/asm/paca.h | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/arch/powerpc/include/asm/paca.h b/arch/powerpc/include/asm/paca.h index 09f1790d0ae1..1d58da946739 100644 --- a/arch/powerpc/include/asm/paca.h +++ b/arch/powerpc/include/asm/paca.h @@ -15,7 +15,6 @@ #include <linux/cache.h> #include <linux/string.h> #include <asm/types.h> -#include <asm/lppaca.h> #include <asm/mmu.h> #include <asm/page.h> #ifdef CONFIG_PPC_BOOK3E_64 @@ -47,14 +46,11 @@ extern unsigned int debug_smp_processor_id(void); /* from linux/smp.h */ #define get_paca() local_paca #endif -#ifdef CONFIG_PPC_PSERIES -#define get_lppaca() (get_paca()->lppaca_ptr) -#endif - #define get_slb_shadow() (get_paca()->slb_shadow_ptr) struct task_struct; struct rtas_args; +struct lppaca; /* * Defines the layout of the paca. @@ -88,7 +84,9 @@ struct paca_struct { u16 lock_token; /* Constant 0x8000, used in locks */ #endif +#ifndef CONFIG_PPC_KERNEL_PCREL u64 kernel_toc; /* Kernel TOC address */ +#endif u64 kernelbase; /* Base address of kernel */ u64 kernel_msr; /* MSR while running in kernel */ void *emergency_sp; /* pointer to emergency stack */ @@ -165,9 +163,7 @@ struct paca_struct { u64 kstack; /* Saved Kernel stack addr */ u64 saved_r1; /* r1 save for RTAS calls or PM or EE=0 */ u64 saved_msr; /* MSR saved here by enter_rtas */ -#ifdef CONFIG_PPC64 u64 exit_save_r1; /* Syscall/interrupt R1 save */ -#endif #ifdef CONFIG_PPC_BOOK3E_64 u16 trap_save; /* Used when bad stack is encountered */ #endif @@ -189,6 +185,7 @@ struct paca_struct { #ifdef CONFIG_PPC_POWERNV /* PowerNV idle fields */ /* PNV_CORE_IDLE_* bits, all siblings work on thread 0 paca */ + unsigned long idle_lock; /* A value of 1 means acquired */ unsigned long idle_state; union { /* P7/P8 specific fields */ @@ -215,8 +212,6 @@ struct paca_struct { /* Non-maskable exceptions that are not performance critical */ u64 exnmi[EX_SIZE]; /* used for system reset (nmi) */ u64 exmc[EX_SIZE]; /* used for machine checks */ -#endif -#ifdef CONFIG_PPC_BOOK3S_64 /* Exclusive stacks for system reset and machine check exception. */ void *nmi_emergency_sp; void *mc_emergency_sp; @@ -295,7 +290,6 @@ extern void free_unused_pacas(void); #else /* CONFIG_PPC64 */ -static inline void allocate_paca_ptrs(void) { } static inline void allocate_paca(int cpu) { } static inline void free_unused_pacas(void) { } |