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head/sys/arm/include/pcpu.h
Show All 38 Lines | |||||
#define ALT_STACK_SIZE 128 | #define ALT_STACK_SIZE 128 | ||||
struct vmspace; | struct vmspace; | ||||
#endif /* _KERNEL */ | #endif /* _KERNEL */ | ||||
#if __ARM_ARCH >= 6 | #if __ARM_ARCH >= 6 | ||||
/* Branch predictor hardening method */ | |||||
#define PCPU_BP_HARDEN_KIND_NONE 0 | |||||
#define PCPU_BP_HARDEN_KIND_BPIALL 1 | |||||
#define PCPU_BP_HARDEN_KIND_ICIALLU 2 | |||||
#define PCPU_MD_FIELDS \ | #define PCPU_MD_FIELDS \ | ||||
unsigned int pc_vfpsid; \ | unsigned int pc_vfpsid; \ | ||||
unsigned int pc_vfpmvfr0; \ | unsigned int pc_vfpmvfr0; \ | ||||
unsigned int pc_vfpmvfr1; \ | unsigned int pc_vfpmvfr1; \ | ||||
struct pmap *pc_curpmap; \ | struct pmap *pc_curpmap; \ | ||||
struct mtx pc_cmap_lock; \ | struct mtx pc_cmap_lock; \ | ||||
void *pc_cmap1_pte2p; \ | void *pc_cmap1_pte2p; \ | ||||
void *pc_cmap2_pte2p; \ | void *pc_cmap2_pte2p; \ | ||||
caddr_t pc_cmap1_addr; \ | caddr_t pc_cmap1_addr; \ | ||||
caddr_t pc_cmap2_addr; \ | caddr_t pc_cmap2_addr; \ | ||||
vm_offset_t pc_qmap_addr; \ | vm_offset_t pc_qmap_addr; \ | ||||
void *pc_qmap_pte2p; \ | void *pc_qmap_pte2p; \ | ||||
unsigned int pc_dbreg[32]; \ | unsigned int pc_dbreg[32]; \ | ||||
int pc_dbreg_cmd; \ | int pc_dbreg_cmd; \ | ||||
char __pad[155] | int pc_bp_harden_kind; \ | ||||
uint32_t pc_original_actlr; \ | |||||
char __pad[147] | |||||
#else | #else | ||||
#define PCPU_MD_FIELDS \ | #define PCPU_MD_FIELDS \ | ||||
char __pad[93] | char __pad[93] | ||||
#endif | #endif | ||||
#ifdef _KERNEL | #ifdef _KERNEL | ||||
#define PC_DBREG_CMD_NONE 0 | #define PC_DBREG_CMD_NONE 0 | ||||
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