diff options
| -rw-r--r-- | arch/arm64/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm64/include/asm/mmu.h | 3 | ||||
| -rw-r--r-- | arch/arm64/include/asm/tlb.h | 6 | ||||
| -rw-r--r-- | arch/arm64/include/asm/unistd32.h | 3 | ||||
| -rw-r--r-- | arch/arm64/kernel/debug-monitors.c | 3 | ||||
| -rw-r--r-- | arch/arm64/kernel/setup.c | 1 | ||||
| -rw-r--r-- | arch/arm64/kernel/time.c | 2 |
7 files changed, 13 insertions, 7 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index e6e4d3749a6..e759af5d709 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -323,8 +323,6 @@ menu "CPU Power Management" source "drivers/cpuidle/Kconfig" -source "kernel/power/Kconfig" - source "drivers/cpufreq/Kconfig" endmenu diff --git a/arch/arm64/include/asm/mmu.h b/arch/arm64/include/asm/mmu.h index f600d400c07..aff0292c8f4 100644 --- a/arch/arm64/include/asm/mmu.h +++ b/arch/arm64/include/asm/mmu.h @@ -22,6 +22,9 @@ typedef struct { void *vdso; } mm_context_t; +#define INIT_MM_CONTEXT(name) \ + .context.id_lock = __RAW_SPIN_LOCK_UNLOCKED(name.context.id_lock), + #define ASID(mm) ((mm)->context.id & 0xffff) extern void paging_init(void); diff --git a/arch/arm64/include/asm/tlb.h b/arch/arm64/include/asm/tlb.h index 72cadf52ca8..80e2c08900d 100644 --- a/arch/arm64/include/asm/tlb.h +++ b/arch/arm64/include/asm/tlb.h @@ -19,6 +19,7 @@ #ifndef __ASM_TLB_H #define __ASM_TLB_H +#define __tlb_remove_pmd_tlb_entry __tlb_remove_pmd_tlb_entry #include <asm-generic/tlb.h> @@ -99,5 +100,10 @@ static inline void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmdp, } #endif +static inline void __tlb_remove_pmd_tlb_entry(struct mmu_gather *tlb, pmd_t *pmdp, + unsigned long address) +{ + tlb_add_flush(tlb, address); +} #endif diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h index bb8eb8a78e6..c8d8fc17bd5 100644 --- a/arch/arm64/include/asm/unistd32.h +++ b/arch/arm64/include/asm/unistd32.h @@ -403,8 +403,9 @@ __SYSCALL(378, sys_kcmp) __SYSCALL(379, sys_finit_module) __SYSCALL(380, sys_sched_setattr) __SYSCALL(381, sys_sched_getattr) +__SYSCALL(382, sys_renameat2) -#define __NR_compat_syscalls 379 +#define __NR_compat_syscalls 383 /* * Compat syscall numbers used by the AArch64 kernel. diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c index ed3955a9574..a7fb874b595 100644 --- a/arch/arm64/kernel/debug-monitors.c +++ b/arch/arm64/kernel/debug-monitors.c @@ -318,9 +318,6 @@ static int brk_handler(unsigned long addr, unsigned int esr, if (call_break_hook(regs, esr) == DBG_HOOK_HANDLED) return 0; - pr_warn("unexpected brk exception at %lx, esr=0x%x\n", - (long)instruction_pointer(regs), esr); - if (!user_mode(regs)) return -EFAULT; diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index 720853f70b6..93e7df8968f 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -393,7 +393,6 @@ void __init setup_arch(char **cmdline_p) static int __init arm64_device_init(void) { - of_clk_init(NULL); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); return 0; } diff --git a/arch/arm64/kernel/time.c b/arch/arm64/kernel/time.c index 29c39d5d77e..6815987b50f 100644 --- a/arch/arm64/kernel/time.c +++ b/arch/arm64/kernel/time.c @@ -33,6 +33,7 @@ #include <linux/irq.h> #include <linux/delay.h> #include <linux/clocksource.h> +#include <linux/clk-provider.h> #include <clocksource/arm_arch_timer.h> @@ -65,6 +66,7 @@ void __init time_init(void) { u32 arch_timer_rate; + of_clk_init(NULL); clocksource_of_init(); arch_timer_rate = arch_timer_get_rate(); |