diff options
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/abs_addr.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/asm-compat.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/cputable.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/dbell.h | 8 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/hvcall.h | 1 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/hw_breakpoint.h | 74 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/machdep.h | 5 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/mmu-book3e.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/mpc5121.h | 32 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/paca.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/percpu.h | 3 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/ppc-opcode.h | 7 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/processor.h | 8 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/reg.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/reg_booke.h | 5 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/rtas.h | 13 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/time.h | 7 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/topology.h | 3 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/vdso_datapage.h | 2 |
19 files changed, 162 insertions, 22 deletions
diff --git a/arch/powerpc/include/asm/abs_addr.h b/arch/powerpc/include/asm/abs_addr.h index 9a846efe6382..5ab0b71531be 100644 --- a/arch/powerpc/include/asm/abs_addr.h +++ b/arch/powerpc/include/asm/abs_addr.h @@ -69,7 +69,7 @@ static inline unsigned long phys_to_abs(unsigned long pa) * Legacy iSeries Hypervisor calls */ #define iseries_hv_addr(virtaddr) \ - (0x8000000000000000 | virt_to_abs(virtaddr)) + (0x8000000000000000UL | virt_to_abs(virtaddr)) #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_ABS_ADDR_H */ diff --git a/arch/powerpc/include/asm/asm-compat.h b/arch/powerpc/include/asm/asm-compat.h index 2048a6aeea91..decad950f11a 100644 --- a/arch/powerpc/include/asm/asm-compat.h +++ b/arch/powerpc/include/asm/asm-compat.h @@ -30,6 +30,7 @@ #define PPC_STLCX stringify_in_c(stdcx.) #define PPC_CNTLZL stringify_in_c(cntlzd) #define PPC_LR_STKOFF 16 +#define PPC_MIN_STKFRM 112 /* Move to CR, single-entry optimized version. Only available * on POWER4 and later. @@ -55,6 +56,7 @@ #define PPC_CNTLZL stringify_in_c(cntlzw) #define PPC_MTOCRF stringify_in_c(mtcrf) #define PPC_LR_STKOFF 4 +#define PPC_MIN_STKFRM 16 #endif diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h index b0b21134f61a..5e2e2cfcc81b 100644 --- a/arch/powerpc/include/asm/cputable.h +++ b/arch/powerpc/include/asm/cputable.h @@ -517,6 +517,10 @@ static inline int cpu_has_feature(unsigned long feature) & feature); } +#ifdef CONFIG_HAVE_HW_BREAKPOINT +#define HBP_NUM 1 +#endif /* CONFIG_HAVE_HW_BREAKPOINT */ + #endif /* !__ASSEMBLY__ */ #endif /* __KERNEL__ */ diff --git a/arch/powerpc/include/asm/dbell.h b/arch/powerpc/include/asm/dbell.h index 501189a543d1..0893ab9343a6 100644 --- a/arch/powerpc/include/asm/dbell.h +++ b/arch/powerpc/include/asm/dbell.h @@ -27,10 +27,10 @@ enum ppc_dbell { PPC_G_DBELL_MC = 4, /* guest mcheck doorbell */ }; -#ifdef CONFIG_SMP -extern unsigned long dbell_smp_message[NR_CPUS]; -extern void smp_dbell_message_pass(int target, int msg); -#endif +extern void doorbell_message_pass(int target, int msg); +extern void doorbell_exception(struct pt_regs *regs); +extern void doorbell_check_self(void); +extern void doorbell_setup_this_cpu(void); static inline void ppc_msgsnd(enum ppc_dbell type, u32 flags, u32 tag) { diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h index 5119b7db3142..de03ca58db5d 100644 --- a/arch/powerpc/include/asm/hvcall.h +++ b/arch/powerpc/include/asm/hvcall.h @@ -74,6 +74,7 @@ #define H_NOT_ENOUGH_RESOURCES -44 #define H_R_STATE -45 #define H_RESCINDEND -46 +#define H_MULTI_THREADS_ACTIVE -9005 /* Long Busy is a condition that can be returned by the firmware diff --git a/arch/powerpc/include/asm/hw_breakpoint.h b/arch/powerpc/include/asm/hw_breakpoint.h new file mode 100644 index 000000000000..1c33ec17ca36 --- /dev/null +++ b/arch/powerpc/include/asm/hw_breakpoint.h @@ -0,0 +1,74 @@ +/* + * PowerPC BookIII S hardware breakpoint definitions + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * Copyright 2010, IBM Corporation. + * Author: K.Prasad <prasad@linux.vnet.ibm.com> + * + */ + +#ifndef _PPC_BOOK3S_64_HW_BREAKPOINT_H +#define _PPC_BOOK3S_64_HW_BREAKPOINT_H + +#ifdef __KERNEL__ +#ifdef CONFIG_HAVE_HW_BREAKPOINT + +struct arch_hw_breakpoint { + bool extraneous_interrupt; + u8 len; /* length of the target data symbol */ + int type; + unsigned long address; +}; + +#include <linux/kdebug.h> +#include <asm/reg.h> +#include <asm/system.h> + +struct perf_event; +struct pmu; +struct perf_sample_data; + +#define HW_BREAKPOINT_ALIGN 0x7 +/* Maximum permissible length of any HW Breakpoint */ +#define HW_BREAKPOINT_LEN 0x8 + +extern int hw_breakpoint_slots(int type); +extern int arch_bp_generic_fields(int type, int *gen_bp_type); +extern int arch_check_bp_in_kernelspace(struct perf_event *bp); +extern int arch_validate_hwbkpt_settings(struct perf_event *bp); +extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused, + unsigned long val, void *data); +int arch_install_hw_breakpoint(struct perf_event *bp); +void arch_uninstall_hw_breakpoint(struct perf_event *bp); +void hw_breakpoint_pmu_read(struct perf_event *bp); +extern void flush_ptrace_hw_breakpoint(struct task_struct *tsk); + +extern struct pmu perf_ops_bp; +extern void ptrace_triggered(struct perf_event *bp, int nmi, + struct perf_sample_data *data, struct pt_regs *regs); +static inline void hw_breakpoint_disable(void) +{ + set_dabr(0); +} +extern void thread_change_pc(struct task_struct *tsk, struct pt_regs *regs); + +#else /* CONFIG_HAVE_HW_BREAKPOINT */ +static inline void hw_breakpoint_disable(void) { } +static inline void thread_change_pc(struct task_struct *tsk, + struct pt_regs *regs) { } +#endif /* CONFIG_HAVE_HW_BREAKPOINT */ +#endif /* __KERNEL__ */ +#endif /* _PPC_BOOK3S_64_HW_BREAKPOINT_H */ diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h index 9f0fc9e6ce0d..adc8e6cdf339 100644 --- a/arch/powerpc/include/asm/machdep.h +++ b/arch/powerpc/include/asm/machdep.h @@ -266,6 +266,7 @@ struct machdep_calls { void (*suspend_disable_irqs)(void); void (*suspend_enable_irqs)(void); #endif + int (*suspend_disable_cpu)(void); #ifdef CONFIG_ARCH_CPU_PROBE_RELEASE ssize_t (*cpu_probe)(const char *, size_t); @@ -277,6 +278,7 @@ extern void e500_idle(void); extern void power4_idle(void); extern void power4_cpu_offline_powersave(void); extern void ppc6xx_idle(void); +extern void book3e_idle(void); /* * ppc_md contains a copy of the machine description structure for the @@ -366,8 +368,5 @@ static inline void log_error(char *buf, unsigned int err_type, int fatal) #define machine_late_initcall(mach,fn) __define_machine_initcall(mach,"7",fn,7) #define machine_late_initcall_sync(mach,fn) __define_machine_initcall(mach,"7s",fn,7s) -void generic_suspend_disable_irqs(void); -void generic_suspend_enable_irqs(void); - #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_MACHDEP_H */ diff --git a/arch/powerpc/include/asm/mmu-book3e.h b/arch/powerpc/include/asm/mmu-book3e.h index 74695816205c..87a1d787c5b6 100644 --- a/arch/powerpc/include/asm/mmu-book3e.h +++ b/arch/powerpc/include/asm/mmu-book3e.h @@ -193,6 +193,10 @@ struct mmu_psize_def { unsigned int shift; /* number of bits */ unsigned int enc; /* PTE encoding */ + unsigned int ind; /* Corresponding indirect page size shift */ + unsigned int flags; +#define MMU_PAGE_SIZE_DIRECT 0x1 /* Supported as a direct size */ +#define MMU_PAGE_SIZE_INDIRECT 0x2 /* Supported as an indirect size */ }; extern struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT]; diff --git a/arch/powerpc/include/asm/mpc5121.h b/arch/powerpc/include/asm/mpc5121.h index e6a30bb1d16a..8c0ab2ca689c 100644 --- a/arch/powerpc/include/asm/mpc5121.h +++ b/arch/powerpc/include/asm/mpc5121.h @@ -21,4 +21,36 @@ struct mpc512x_reset_module { u32 rcer; /* Reset Control Enable Register */ }; +/* + * Clock Control Module + */ +struct mpc512x_ccm { + u32 spmr; /* System PLL Mode Register */ + u32 sccr1; /* System Clock Control Register 1 */ + u32 sccr2; /* System Clock Control Register 2 */ + u32 scfr1; /* System Clock Frequency Register 1 */ + u32 scfr2; /* System Clock Frequency Register 2 */ + u32 scfr2s; /* System Clock Frequency Shadow Register 2 */ + u32 bcr; /* Bread Crumb Register */ + u32 p0ccr; /* PSC0 Clock Control Register */ + u32 p1ccr; /* PSC1 CCR */ + u32 p2ccr; /* PSC2 CCR */ + u32 p3ccr; /* PSC3 CCR */ + u32 p4ccr; /* PSC4 CCR */ + u32 p5ccr; /* PSC5 CCR */ + u32 p6ccr; /* PSC6 CCR */ + u32 p7ccr; /* PSC7 CCR */ + u32 p8ccr; /* PSC8 CCR */ + u32 p9ccr; /* PSC9 CCR */ + u32 p10ccr; /* PSC10 CCR */ + u32 p11ccr; /* PSC11 CCR */ + u32 spccr; /* SPDIF Clock Control Register */ + u32 cccr; /* CFM Clock Control Register */ + u32 dccr; /* DIU Clock Control Register */ + u32 m1ccr; /* MSCAN1 CCR */ + u32 m2ccr; /* MSCAN2 CCR */ + u32 m3ccr; /* MSCAN3 CCR */ + u32 m4ccr; /* MSCAN4 CCR */ + u8 res[0x98]; /* Reserved */ +}; #endif /* __ASM_POWERPC_MPC5121_H__ */ diff --git a/arch/powerpc/include/asm/paca.h b/arch/powerpc/include/asm/paca.h index 8ce7963ad41d..1ff6662f7faf 100644 --- a/arch/powerpc/include/asm/paca.h +++ b/arch/powerpc/include/asm/paca.h @@ -146,7 +146,7 @@ struct paca_struct { extern struct paca_struct *paca; extern __initdata struct paca_struct boot_paca; extern void initialise_paca(struct paca_struct *new_paca, int cpu); - +extern void setup_paca(struct paca_struct *new_paca); extern void allocate_pacas(void); extern void free_unused_pacas(void); diff --git a/arch/powerpc/include/asm/percpu.h b/arch/powerpc/include/asm/percpu.h index f879252b7ea6..2cedefddba37 100644 --- a/arch/powerpc/include/asm/percpu.h +++ b/arch/powerpc/include/asm/percpu.h @@ -1,7 +1,6 @@ #ifndef _ASM_POWERPC_PERCPU_H_ #define _ASM_POWERPC_PERCPU_H_ #ifdef __powerpc64__ -#include <linux/compiler.h> /* * Same as asm-generic/percpu.h, except that we store the per cpu offset @@ -12,9 +11,7 @@ #include <asm/paca.h> -#define __per_cpu_offset(cpu) (paca[cpu].data_offset) #define __my_cpu_offset local_paca->data_offset -#define per_cpu_offset(x) (__per_cpu_offset(x)) #endif /* CONFIG_SMP */ #endif /* __powerpc64__ */ diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index d553bbeb726c..43adc8b819ed 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -52,13 +52,17 @@ #define PPC_INST_WAIT 0x7c00007c #define PPC_INST_TLBIVAX 0x7c000624 #define PPC_INST_TLBSRX_DOT 0x7c0006a5 +#define PPC_INST_XXLOR 0xf0000510 /* macros to insert fields into opcodes */ #define __PPC_RA(a) (((a) & 0x1f) << 16) #define __PPC_RB(b) (((b) & 0x1f) << 11) #define __PPC_RS(s) (((s) & 0x1f) << 21) #define __PPC_RT(s) __PPC_RS(s) +#define __PPC_XA(a) ((((a) & 0x1f) << 16) | (((a) & 0x20) >> 3)) +#define __PPC_XB(b) ((((b) & 0x1f) << 11) | (((b) & 0x20) >> 4)) #define __PPC_XS(s) ((((s) & 0x1f) << 21) | (((s) & 0x20) >> 5)) +#define __PPC_XT(s) __PPC_XS(s) #define __PPC_T_TLB(t) (((t) & 0x3) << 21) #define __PPC_WC(w) (((w) & 0x3) << 21) /* @@ -106,9 +110,12 @@ * the 128 bit load store instructions based on that. */ #define VSX_XX1(s, a, b) (__PPC_XS(s) | __PPC_RA(a) | __PPC_RB(b)) +#define VSX_XX3(t, a, b) (__PPC_XT(t) | __PPC_XA(a) | __PPC_XB(b)) #define STXVD2X(s, a, b) stringify_in_c(.long PPC_INST_STXVD2X | \ VSX_XX1((s), (a), (b))) #define LXVD2X(s, a, b) stringify_in_c(.long PPC_INST_LXVD2X | \ VSX_XX1((s), (a), (b))) +#define XXLOR(t, a, b) stringify_in_c(.long PPC_INST_XXLOR | \ + VSX_XX3((t), (a), (b))) #endif /* _ASM_POWERPC_PPC_OPCODE_H */ diff --git a/arch/powerpc/include/asm/processor.h b/arch/powerpc/include/asm/processor.h index 7492fe8ad6e4..19c05b0f74be 100644 --- a/arch/powerpc/include/asm/processor.h +++ b/arch/powerpc/include/asm/processor.h @@ -209,6 +209,14 @@ struct thread_struct { #ifdef CONFIG_PPC64 unsigned long start_tb; /* Start purr when proc switched in */ unsigned long accum_tb; /* Total accumilated purr for process */ +#ifdef CONFIG_HAVE_HW_BREAKPOINT + struct perf_event *ptrace_bps[HBP_NUM]; + /* + * Helps identify source of single-step exception and subsequent + * hw-breakpoint enablement + */ + struct perf_event *last_hit_ubp; +#endif /* CONFIG_HAVE_HW_BREAKPOINT */ #endif unsigned long dabr; /* Data address breakpoint register */ #ifdef CONFIG_ALTIVEC diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index d62fdf4e504b..d8be016d2ede 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -890,7 +890,7 @@ #ifndef __ASSEMBLY__ #define mfmsr() ({unsigned long rval; \ asm volatile("mfmsr %0" : "=r" (rval)); rval;}) -#ifdef CONFIG_PPC64 +#ifdef CONFIG_PPC_BOOK3S_64 #define __mtmsrd(v, l) asm volatile("mtmsrd %0," __stringify(l) \ : : "r" (v) : "memory") #define mtmsrd(v) __mtmsrd((v), 0) diff --git a/arch/powerpc/include/asm/reg_booke.h b/arch/powerpc/include/asm/reg_booke.h index 2360317179a9..667a498eaee1 100644 --- a/arch/powerpc/include/asm/reg_booke.h +++ b/arch/powerpc/include/asm/reg_booke.h @@ -29,8 +29,8 @@ #if defined(CONFIG_PPC_BOOK3E_64) #define MSR_ MSR_ME | MSR_CE #define MSR_KERNEL MSR_ | MSR_CM -#define MSR_USER32 MSR_ | MSR_PR | MSR_EE -#define MSR_USER64 MSR_USER32 | MSR_CM +#define MSR_USER32 MSR_ | MSR_PR | MSR_EE | MSR_DE +#define MSR_USER64 MSR_USER32 | MSR_CM | MSR_DE #elif defined (CONFIG_40x) #define MSR_KERNEL (MSR_ME|MSR_RI|MSR_IR|MSR_DR|MSR_CE) #define MSR_USER (MSR_KERNEL|MSR_PR|MSR_EE) @@ -62,6 +62,7 @@ #define SPRN_TLB0PS 0x158 /* TLB 0 Page Size Register */ #define SPRN_MAS5_MAS6 0x15c /* MMU Assist Register 5 || 6 */ #define SPRN_MAS8_MAS1 0x15d /* MMU Assist Register 8 || 1 */ +#define SPRN_EPTCFG 0x15e /* Embedded Page Table Config */ #define SPRN_MAS7_MAS3 0x174 /* MMU Assist Register 7 || 3 */ #define SPRN_MAS0_MAS1 0x175 /* MMU Assist Register 0 || 1 */ #define SPRN_IVOR0 0x190 /* Interrupt Vector Offset Register 0 */ diff --git a/arch/powerpc/include/asm/rtas.h b/arch/powerpc/include/asm/rtas.h index 20de73c36682..3d35f8ae377e 100644 --- a/arch/powerpc/include/asm/rtas.h +++ b/arch/powerpc/include/asm/rtas.h @@ -63,6 +63,14 @@ struct rtas_t { struct device_node *dev; /* virtual address pointer */ }; +struct rtas_suspend_me_data { + atomic_t working; /* number of cpus accessing this struct */ + atomic_t done; + int token; /* ibm,suspend-me */ + atomic_t error; + struct completion *complete; /* wait on this until working == 0 */ +}; + /* RTAS event classes */ #define RTAS_INTERNAL_ERROR 0x80000000 /* set bit 0 */ #define RTAS_EPOW_WARNING 0x40000000 /* set bit 1 */ @@ -137,6 +145,9 @@ struct rtas_t { #define RTAS_TYPE_PMGM_CONFIG_CHANGE 0x70 #define RTAS_TYPE_PMGM_SERVICE_PROC 0x71 +/* RTAS check-exception vector offset */ +#define RTAS_VECTOR_EXTERNAL_INTERRUPT 0x500 + struct rtas_error_log { unsigned long version:8; /* Architectural version */ unsigned long severity:3; /* Severity level of error */ @@ -174,6 +185,8 @@ extern int rtas_set_indicator(int indicator, int index, int new_value); extern int rtas_set_indicator_fast(int indicator, int index, int new_value); extern void rtas_progress(char *s, unsigned short hex); extern void rtas_initialize(void); +extern int rtas_suspend_cpu(struct rtas_suspend_me_data *data); +extern int rtas_suspend_last_cpu(struct rtas_suspend_me_data *data); struct rtc_time; extern unsigned long rtas_get_boot_time(void); diff --git a/arch/powerpc/include/asm/time.h b/arch/powerpc/include/asm/time.h index 27ccb764fdab..dc779dfcf258 100644 --- a/arch/powerpc/include/asm/time.h +++ b/arch/powerpc/include/asm/time.h @@ -28,16 +28,12 @@ extern unsigned long tb_ticks_per_jiffy; extern unsigned long tb_ticks_per_usec; extern unsigned long tb_ticks_per_sec; -extern u64 tb_to_xs; -extern unsigned tb_to_us; struct rtc_time; extern void to_tm(int tim, struct rtc_time * tm); extern void GregorianDay(struct rtc_time *tm); -extern time_t last_rtc_update; extern void generic_calibrate_decr(void); -extern void wakeup_decrementer(void); extern void snapshot_timebase(void); extern void set_dec_cpu6(unsigned int val); @@ -204,9 +200,6 @@ static inline unsigned long tb_ticks_since(unsigned long tstamp) extern u64 mulhdu(u64, u64); #endif -extern void smp_space_timers(unsigned int); - -extern unsigned mulhwu_scale_factor(unsigned, unsigned); extern void div128_by_32(u64 dividend_high, u64 dividend_low, unsigned divisor, struct div_result *dr); diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h index 32adf7280720..3033c1b30745 100644 --- a/arch/powerpc/include/asm/topology.h +++ b/arch/powerpc/include/asm/topology.h @@ -87,6 +87,9 @@ static inline int pcibus_to_node(struct pci_bus *bus) .balance_interval = 1, \ } +extern int __node_distance(int, int); +#define node_distance(a, b) __node_distance(a, b) + extern void __init dump_numa_cpu_topology(void); extern int sysfs_add_device_to_node(struct sys_device *dev, int nid); diff --git a/arch/powerpc/include/asm/vdso_datapage.h b/arch/powerpc/include/asm/vdso_datapage.h index 13c2c283e178..08679c5319b8 100644 --- a/arch/powerpc/include/asm/vdso_datapage.h +++ b/arch/powerpc/include/asm/vdso_datapage.h @@ -85,6 +85,7 @@ struct vdso_data { __s32 wtom_clock_sec; /* Wall to monotonic clock */ __s32 wtom_clock_nsec; struct timespec stamp_xtime; /* xtime as at tb_orig_stamp */ + __u32 stamp_sec_fraction; /* fractional seconds of stamp_xtime */ __u32 syscall_map_64[SYSCALL_MAP_SIZE]; /* map of syscalls */ __u32 syscall_map_32[SYSCALL_MAP_SIZE]; /* map of syscalls */ }; @@ -105,6 +106,7 @@ struct vdso_data { __s32 wtom_clock_sec; /* Wall to monotonic clock */ __s32 wtom_clock_nsec; struct timespec stamp_xtime; /* xtime as at tb_orig_stamp */ + __u32 stamp_sec_fraction; /* fractional seconds of stamp_xtime */ __u32 syscall_map_32[SYSCALL_MAP_SIZE]; /* map of syscalls */ __u32 dcache_block_size; /* L1 d-cache block size */ __u32 icache_block_size; /* L1 i-cache block size */ |