diff options
Diffstat (limited to 'arch/mips/kernel')
-rw-r--r-- | arch/mips/kernel/asm-offsets.c | 3 | ||||
-rw-r--r-- | arch/mips/kernel/genex.S | 5 | ||||
-rw-r--r-- | arch/mips/kernel/head.S | 1 | ||||
-rw-r--r-- | arch/mips/kernel/octeon_switch.S | 1 | ||||
-rw-r--r-- | arch/mips/kernel/perf_event_mipsxx.c | 38 | ||||
-rw-r--r-- | arch/mips/kernel/r2300_switch.S | 1 | ||||
-rw-r--r-- | arch/mips/kernel/r4k_switch.S | 1 | ||||
-rw-r--r-- | arch/mips/kernel/relocate_kernel.S | 3 | ||||
-rw-r--r-- | arch/mips/kernel/scall32-o32.S | 1 | ||||
-rw-r--r-- | arch/mips/kernel/scall64-64.S | 1 | ||||
-rw-r--r-- | arch/mips/kernel/scall64-n32.S | 1 | ||||
-rw-r--r-- | arch/mips/kernel/scall64-o32.S | 1 | ||||
-rw-r--r-- | arch/mips/kernel/smp.c | 2 | ||||
-rw-r--r-- | arch/mips/kernel/vmlinux.lds.S | 3 |
14 files changed, 13 insertions, 49 deletions
diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c index 9690998..50285b2 100644 --- a/arch/mips/kernel/asm-offsets.c +++ b/arch/mips/kernel/asm-offsets.c @@ -200,6 +200,9 @@ void output_mm_defines(void) DEFINE(_PTRS_PER_PMD, PTRS_PER_PMD); DEFINE(_PTRS_PER_PTE, PTRS_PER_PTE); BLANK(); + DEFINE(_PAGE_SHIFT, PAGE_SHIFT); + DEFINE(_PAGE_SIZE, PAGE_SIZE); + BLANK(); } #ifdef CONFIG_32BIT diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S index 8882e57..8a0096d 100644 --- a/arch/mips/kernel/genex.S +++ b/arch/mips/kernel/genex.S @@ -19,7 +19,6 @@ #include <asm/mipsregs.h> #include <asm/stackframe.h> #include <asm/war.h> -#include <asm/page.h> #include <asm/thread_info.h> #define PANIC_PIC(msg) \ @@ -483,8 +482,8 @@ NESTED(nmi_handler, PT_SIZE, sp) MFC0 k1, CP0_ENTRYHI andi k1, 0xff /* ASID_MASK */ MFC0 k0, CP0_EPC - PTR_SRL k0, PAGE_SHIFT + 1 - PTR_SLL k0, PAGE_SHIFT + 1 + PTR_SRL k0, _PAGE_SHIFT + 1 + PTR_SLL k0, _PAGE_SHIFT + 1 or k1, k0 MTC0 k1, CP0_ENTRYHI mtc0_tlbw_hazard diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S index ea695d9..fcf9731 100644 --- a/arch/mips/kernel/head.S +++ b/arch/mips/kernel/head.S @@ -21,7 +21,6 @@ #include <asm/asmmacro.h> #include <asm/irqflags.h> #include <asm/regdef.h> -#include <asm/page.h> #include <asm/pgtable-bits.h> #include <asm/mipsregs.h> #include <asm/stackframe.h> diff --git a/arch/mips/kernel/octeon_switch.S b/arch/mips/kernel/octeon_switch.S index 0441f54..207f134 100644 --- a/arch/mips/kernel/octeon_switch.S +++ b/arch/mips/kernel/octeon_switch.S @@ -15,7 +15,6 @@ #include <asm/fpregdef.h> #include <asm/mipsregs.h> #include <asm/asm-offsets.h> -#include <asm/page.h> #include <asm/pgtable-bits.h> #include <asm/regdef.h> #include <asm/stackframe.h> diff --git a/arch/mips/kernel/perf_event_mipsxx.c b/arch/mips/kernel/perf_event_mipsxx.c index b14c14d..d9c81c5 100644 --- a/arch/mips/kernel/perf_event_mipsxx.c +++ b/arch/mips/kernel/perf_event_mipsxx.c @@ -847,7 +847,6 @@ static const struct mips_perf_event xlp_event_map[PERF_COUNT_HW_MAX] = { [PERF_COUNT_HW_CACHE_MISSES] = { 0x07, CNTR_ALL }, /* PAPI_L1_ICM */ [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = { 0x1b, CNTR_ALL }, /* PAPI_BR_CN */ [PERF_COUNT_HW_BRANCH_MISSES] = { 0x1c, CNTR_ALL }, /* PAPI_BR_MSP */ - [PERF_COUNT_HW_BUS_CYCLES] = { UNSUPPORTED_PERF_EVENT_ID }, }; /* 24K/34K/1004K cores can share the same cache event map. */ @@ -1115,24 +1114,12 @@ static const struct mips_perf_event xlp_cache_map [C(RESULT_ACCESS)] = { 0x2f, CNTR_ALL }, /* PAPI_L1_DCW */ [C(RESULT_MISS)] = { 0x2e, CNTR_ALL }, /* PAPI_L1_STM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(L1I)] = { [C(OP_READ)] = { [C(RESULT_ACCESS)] = { 0x04, CNTR_ALL }, /* PAPI_L1_ICA */ [C(RESULT_MISS)] = { 0x07, CNTR_ALL }, /* PAPI_L1_ICM */ }, - [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(LL)] = { [C(OP_READ)] = { @@ -1143,10 +1130,6 @@ static const struct mips_perf_event xlp_cache_map [C(RESULT_ACCESS)] = { 0x34, CNTR_ALL }, /* PAPI_L2_DCA */ [C(RESULT_MISS)] = { 0x36, CNTR_ALL }, /* PAPI_L2_DCM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(DTLB)] = { /* @@ -1154,45 +1137,24 @@ static const struct mips_perf_event xlp_cache_map * read and write. */ [C(OP_READ)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x2d, CNTR_ALL }, /* PAPI_TLB_DM */ }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x2d, CNTR_ALL }, /* PAPI_TLB_DM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(ITLB)] = { [C(OP_READ)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x08, CNTR_ALL }, /* PAPI_TLB_IM */ }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x08, CNTR_ALL }, /* PAPI_TLB_IM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(BPU)] = { [C(OP_READ)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x25, CNTR_ALL }, }, - [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, }; diff --git a/arch/mips/kernel/r2300_switch.S b/arch/mips/kernel/r2300_switch.S index 9c51be5..8d32d5a 100644 --- a/arch/mips/kernel/r2300_switch.S +++ b/arch/mips/kernel/r2300_switch.S @@ -15,7 +15,6 @@ #include <asm/fpregdef.h> #include <asm/mipsregs.h> #include <asm/asm-offsets.h> -#include <asm/page.h> #include <asm/regdef.h> #include <asm/stackframe.h> #include <asm/thread_info.h> diff --git a/arch/mips/kernel/r4k_switch.S b/arch/mips/kernel/r4k_switch.S index 42d2a39..8decdfa 100644 --- a/arch/mips/kernel/r4k_switch.S +++ b/arch/mips/kernel/r4k_switch.S @@ -15,7 +15,6 @@ #include <asm/fpregdef.h> #include <asm/mipsregs.h> #include <asm/asm-offsets.h> -#include <asm/page.h> #include <asm/pgtable-bits.h> #include <asm/regdef.h> #include <asm/stackframe.h> diff --git a/arch/mips/kernel/relocate_kernel.S b/arch/mips/kernel/relocate_kernel.S index e4142c5..804ebb2 100644 --- a/arch/mips/kernel/relocate_kernel.S +++ b/arch/mips/kernel/relocate_kernel.S @@ -9,7 +9,6 @@ #include <asm/asm.h> #include <asm/asmmacro.h> #include <asm/regdef.h> -#include <asm/page.h> #include <asm/mipsregs.h> #include <asm/stackframe.h> #include <asm/addrspace.h> @@ -50,7 +49,7 @@ process_entry: and s3, s2, 0x8 beq s3, zero, process_entry and s2, s2, ~0x8 - li s6, (1 << PAGE_SHIFT) / SZREG + li s6, (1 << _PAGE_SHIFT) / SZREG copy_word: /* copy page word by word */ diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index 374f66e..d20a4bc 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -583,6 +583,7 @@ einval: li v0, -ENOSYS sys sys_process_vm_readv 6 /* 4345 */ sys sys_process_vm_writev 6 sys sys_kcmp 5 + sys sys_finit_module 3 .endm /* We pre-compute the number of _instruction_ bytes needed to diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S index 169de6a..b64f642 100644 --- a/arch/mips/kernel/scall64-64.S +++ b/arch/mips/kernel/scall64-64.S @@ -422,4 +422,5 @@ sys_call_table: PTR sys_process_vm_readv PTR sys_process_vm_writev /* 5305 */ PTR sys_kcmp + PTR sys_finit_module .size sys_call_table,.-sys_call_table diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S index ad3de96..c29ac19 100644 --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -416,4 +416,5 @@ EXPORT(sysn32_call_table) PTR compat_sys_process_vm_readv PTR compat_sys_process_vm_writev /* 6310 */ PTR sys_kcmp + PTR sys_finit_module .size sysn32_call_table,.-sysn32_call_table diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S index 9601be6..cf3e75e 100644 --- a/arch/mips/kernel/scall64-o32.S +++ b/arch/mips/kernel/scall64-o32.S @@ -540,4 +540,5 @@ sys_call_table: PTR compat_sys_process_vm_readv /* 4345 */ PTR compat_sys_process_vm_writev PTR sys_kcmp + PTR sys_finit_module .size sys_call_table,.-sys_call_table diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index 2e6374a..66bf4e2 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -188,7 +188,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) } /* preload SMP state for boot cpu */ -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { set_cpu_possible(0, true); set_cpu_online(0, true); diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S index 007ccbe..0a4336b 100644 --- a/arch/mips/kernel/vmlinux.lds.S +++ b/arch/mips/kernel/vmlinux.lds.S @@ -1,7 +1,8 @@ #include <asm/asm-offsets.h> -#include <asm/page.h> #include <asm/thread_info.h> +#define PAGE_SIZE _PAGE_SIZE + /* * Put .bss..swapper_pg_dir as the first thing in .bss. This will * ensure that it has .bss alignment (64K). |