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-rw-r--r--arch/mips/include/asm/cop2.h18
-rw-r--r--arch/mips/include/asm/kvm_host.h16
-rw-r--r--arch/mips/include/asm/mach-ip28/spaces.h7
-rw-r--r--arch/mips/include/asm/page.h5
-rw-r--r--arch/mips/include/asm/smp.h5
-rw-r--r--arch/mips/include/asm/switch_to.h4
-rw-r--r--arch/mips/include/asm/topology.h8
-rw-r--r--arch/mips/include/uapi/asm/unistd.h18
8 files changed, 45 insertions, 36 deletions
diff --git a/arch/mips/include/asm/cop2.h b/arch/mips/include/asm/cop2.h
index d0352983b94d..51f80bd36fcc 100644
--- a/arch/mips/include/asm/cop2.h
+++ b/arch/mips/include/asm/cop2.h
@@ -16,8 +16,8 @@
extern void octeon_cop2_save(struct octeon_cop2_state *);
extern void octeon_cop2_restore(struct octeon_cop2_state *);
-#define cop2_save(r) octeon_cop2_save(r)
-#define cop2_restore(r) octeon_cop2_restore(r)
+#define cop2_save(r) octeon_cop2_save(&(r)->thread.cp2)
+#define cop2_restore(r) octeon_cop2_restore(&(r)->thread.cp2)
#define cop2_present 1
#define cop2_lazy_restore 1
@@ -26,26 +26,26 @@ extern void octeon_cop2_restore(struct octeon_cop2_state *);
extern void nlm_cop2_save(struct nlm_cop2_state *);
extern void nlm_cop2_restore(struct nlm_cop2_state *);
-#define cop2_save(r) nlm_cop2_save(r)
-#define cop2_restore(r) nlm_cop2_restore(r)
+
+#define cop2_save(r) nlm_cop2_save(&(r)->thread.cp2)
+#define cop2_restore(r) nlm_cop2_restore(&(r)->thread.cp2)
#define cop2_present 1
#define cop2_lazy_restore 0
#elif defined(CONFIG_CPU_LOONGSON3)
-#define cop2_save(r)
-#define cop2_restore(r)
-
#define cop2_present 1
#define cop2_lazy_restore 1
+#define cop2_save(r) do { (r); } while (0)
+#define cop2_restore(r) do { (r); } while (0)
#else
#define cop2_present 0
#define cop2_lazy_restore 0
-#define cop2_save(r)
-#define cop2_restore(r)
+#define cop2_save(r) do { (r); } while (0)
+#define cop2_restore(r) do { (r); } while (0)
#endif
enum cu2_ops {
diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h
index 7a3fc67bd7f9..f2c249796ea8 100644
--- a/arch/mips/include/asm/kvm_host.h
+++ b/arch/mips/include/asm/kvm_host.h
@@ -96,11 +96,6 @@
#define CAUSEB_DC 27
#define CAUSEF_DC (_ULCAST_(1) << 27)
-struct kvm;
-struct kvm_run;
-struct kvm_vcpu;
-struct kvm_interrupt;
-
extern atomic_t kvm_mips_instance;
extern pfn_t(*kvm_mips_gfn_to_pfn) (struct kvm *kvm, gfn_t gfn);
extern void (*kvm_mips_release_pfn_clean) (pfn_t pfn);
@@ -767,5 +762,16 @@ extern int kvm_mips_trans_mtc0(uint32_t inst, uint32_t *opc,
extern void kvm_mips_dump_stats(struct kvm_vcpu *vcpu);
extern unsigned long kvm_mips_get_ramsize(struct kvm *kvm);
+static inline void kvm_arch_hardware_disable(void) {}
+static inline void kvm_arch_hardware_unsetup(void) {}
+static inline void kvm_arch_sync_events(struct kvm *kvm) {}
+static inline void kvm_arch_free_memslot(struct kvm *kvm,
+ struct kvm_memory_slot *free, struct kvm_memory_slot *dont) {}
+static inline void kvm_arch_memslots_updated(struct kvm *kvm) {}
+static inline void kvm_arch_flush_shadow_all(struct kvm *kvm) {}
+static inline void kvm_arch_flush_shadow_memslot(struct kvm *kvm,
+ struct kvm_memory_slot *slot) {}
+static inline void kvm_arch_vcpu_uninit(struct kvm_vcpu *vcpu) {}
+static inline void kvm_arch_sched_in(struct kvm_vcpu *vcpu, int cpu) {}
#endif /* __MIPS_KVM_HOST_H__ */
diff --git a/arch/mips/include/asm/mach-ip28/spaces.h b/arch/mips/include/asm/mach-ip28/spaces.h
index 5d6a76434d00..c4a912733b65 100644
--- a/arch/mips/include/asm/mach-ip28/spaces.h
+++ b/arch/mips/include/asm/mach-ip28/spaces.h
@@ -11,15 +11,8 @@
#ifndef _ASM_MACH_IP28_SPACES_H
#define _ASM_MACH_IP28_SPACES_H
-#define CAC_BASE _AC(0xa800000000000000, UL)
-
-#define HIGHMEM_START (~0UL)
-
#define PHYS_OFFSET _AC(0x20000000, UL)
-#define UNCAC_BASE _AC(0xc0000000, UL) /* 0xa0000000 + PHYS_OFFSET */
-#define IO_BASE UNCAC_BASE
-
#include <asm/mach-generic/spaces.h>
#endif /* _ASM_MACH_IP28_SPACES_H */
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
index 5699ec3a71af..3be81803595d 100644
--- a/arch/mips/include/asm/page.h
+++ b/arch/mips/include/asm/page.h
@@ -37,7 +37,7 @@
/*
* This is used for calculating the real page sizes
- * for FTLB or VTLB + FTLB confugrations.
+ * for FTLB or VTLB + FTLB configurations.
*/
static inline unsigned int page_size_ftlb(unsigned int mmuextdef)
{
@@ -223,7 +223,8 @@ static inline int pfn_valid(unsigned long pfn)
#endif
-#define virt_to_page(kaddr) pfn_to_page(PFN_DOWN(virt_to_phys(kaddr)))
+#define virt_to_page(kaddr) pfn_to_page(PFN_DOWN(virt_to_phys((void *) \
+ (kaddr))))
extern int __virt_addr_valid(const volatile void *kaddr);
#define virt_addr_valid(kaddr) \
diff --git a/arch/mips/include/asm/smp.h b/arch/mips/include/asm/smp.h
index 1e0f20a9cdda..eacf865d21c2 100644
--- a/arch/mips/include/asm/smp.h
+++ b/arch/mips/include/asm/smp.h
@@ -37,11 +37,6 @@ extern int __cpu_logical_map[NR_CPUS];
#define NO_PROC_ID (-1)
-#define topology_physical_package_id(cpu) (cpu_data[cpu].package)
-#define topology_core_id(cpu) (cpu_data[cpu].core)
-#define topology_core_cpumask(cpu) (&cpu_core_map[cpu])
-#define topology_thread_cpumask(cpu) (&cpu_sibling_map[cpu])
-
#define SMP_RESCHEDULE_YOURSELF 0x1 /* XXX braindead */
#define SMP_CALL_FUNCTION 0x2
/* Octeon - Tell another core to flush its icache */
diff --git a/arch/mips/include/asm/switch_to.h b/arch/mips/include/asm/switch_to.h
index 495c1041a2cc..b928b6f898cd 100644
--- a/arch/mips/include/asm/switch_to.h
+++ b/arch/mips/include/asm/switch_to.h
@@ -92,7 +92,7 @@ do { \
KSTK_STATUS(prev) &= ~ST0_CU2; \
__c0_stat = read_c0_status(); \
write_c0_status(__c0_stat | ST0_CU2); \
- cop2_save(&prev->thread.cp2); \
+ cop2_save(prev); \
write_c0_status(__c0_stat & ~ST0_CU2); \
} \
__clear_software_ll_bit(); \
@@ -111,7 +111,7 @@ do { \
(KSTK_STATUS(current) & ST0_CU2)) { \
__c0_stat = read_c0_status(); \
write_c0_status(__c0_stat | ST0_CU2); \
- cop2_restore(&current->thread.cp2); \
+ cop2_restore(current); \
write_c0_status(__c0_stat & ~ST0_CU2); \
} \
if (cpu_has_dsp) \
diff --git a/arch/mips/include/asm/topology.h b/arch/mips/include/asm/topology.h
index 20ea4859c822..3e307ec2afba 100644
--- a/arch/mips/include/asm/topology.h
+++ b/arch/mips/include/asm/topology.h
@@ -9,5 +9,13 @@
#define __ASM_TOPOLOGY_H
#include <topology.h>
+#include <linux/smp.h>
+
+#ifdef CONFIG_SMP
+#define topology_physical_package_id(cpu) (cpu_data[cpu].package)
+#define topology_core_id(cpu) (cpu_data[cpu].core)
+#define topology_core_cpumask(cpu) (&cpu_core_map[cpu])
+#define topology_thread_cpumask(cpu) (&cpu_sibling_map[cpu])
+#endif
#endif /* __ASM_TOPOLOGY_H */
diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h
index 9bc13eaf9d67..fdb4923777d1 100644
--- a/arch/mips/include/uapi/asm/unistd.h
+++ b/arch/mips/include/uapi/asm/unistd.h
@@ -373,16 +373,18 @@
#define __NR_sched_getattr (__NR_Linux + 350)
#define __NR_renameat2 (__NR_Linux + 351)
#define __NR_seccomp (__NR_Linux + 352)
+#define __NR_getrandom (__NR_Linux + 353)
+#define __NR_memfd_create (__NR_Linux + 354)
/*
* Offset of the last Linux o32 flavoured syscall
*/
-#define __NR_Linux_syscalls 352
+#define __NR_Linux_syscalls 354
#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
#define __NR_O32_Linux 4000
-#define __NR_O32_Linux_syscalls 352
+#define __NR_O32_Linux_syscalls 354
#if _MIPS_SIM == _MIPS_SIM_ABI64
@@ -703,16 +705,18 @@
#define __NR_sched_getattr (__NR_Linux + 310)
#define __NR_renameat2 (__NR_Linux + 311)
#define __NR_seccomp (__NR_Linux + 312)
+#define __NR_getrandom (__NR_Linux + 313)
+#define __NR_memfd_create (__NR_Linux + 314)
/*
* Offset of the last Linux 64-bit flavoured syscall
*/
-#define __NR_Linux_syscalls 312
+#define __NR_Linux_syscalls 314
#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
#define __NR_64_Linux 5000
-#define __NR_64_Linux_syscalls 312
+#define __NR_64_Linux_syscalls 314
#if _MIPS_SIM == _MIPS_SIM_NABI32
@@ -1037,15 +1041,17 @@
#define __NR_sched_getattr (__NR_Linux + 314)
#define __NR_renameat2 (__NR_Linux + 315)
#define __NR_seccomp (__NR_Linux + 316)
+#define __NR_getrandom (__NR_Linux + 317)
+#define __NR_memfd_create (__NR_Linux + 318)
/*
* Offset of the last N32 flavoured syscall
*/
-#define __NR_Linux_syscalls 316
+#define __NR_Linux_syscalls 318
#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
#define __NR_N32_Linux 6000
-#define __NR_N32_Linux_syscalls 316
+#define __NR_N32_Linux_syscalls 318
#endif /* _UAPI_ASM_UNISTD_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-27 12:26:32 +0000