diff options
Diffstat (limited to 'arch/arm64/kernel')
| -rw-r--r-- | arch/arm64/kernel/asm-offsets.c | 1 | ||||
| -rw-r--r-- | arch/arm64/kernel/debug-monitors.c | 6 | ||||
| -rw-r--r-- | arch/arm64/kernel/entry.S | 2 | ||||
| -rw-r--r-- | arch/arm64/kernel/hw_breakpoint.c | 4 | ||||
| -rw-r--r-- | arch/arm64/kernel/process.c | 4 | ||||
| -rw-r--r-- | arch/arm64/kernel/smp.c | 23 |
6 files changed, 21 insertions, 19 deletions
diff --git a/arch/arm64/kernel/asm-offsets.c b/arch/arm64/kernel/asm-offsets.c index 49c162c03b69..666e231d410b 100644 --- a/arch/arm64/kernel/asm-offsets.c +++ b/arch/arm64/kernel/asm-offsets.c @@ -21,6 +21,7 @@ #include <linux/sched.h> #include <linux/mm.h> #include <linux/dma-mapping.h> +#include <linux/kvm_host.h> #include <asm/thread_info.h> #include <asm/memory.h> #include <asm/cputable.h> diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c index 08018e3df580..cbfacf7fb438 100644 --- a/arch/arm64/kernel/debug-monitors.c +++ b/arch/arm64/kernel/debug-monitors.c @@ -141,7 +141,7 @@ static void clear_os_lock(void *unused) isb(); } -static int __cpuinit os_lock_notify(struct notifier_block *self, +static int os_lock_notify(struct notifier_block *self, unsigned long action, void *data) { int cpu = (unsigned long)data; @@ -150,11 +150,11 @@ static int __cpuinit os_lock_notify(struct notifier_block *self, return NOTIFY_OK; } -static struct notifier_block __cpuinitdata os_lock_nb = { +static struct notifier_block os_lock_nb = { .notifier_call = os_lock_notify, }; -static int __cpuinit debug_monitors_init(void) +static int debug_monitors_init(void) { /* Clear the OS lock. */ smp_call_function(clear_os_lock, NULL, 1); diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S index 1d1314280a03..6ad781b21c08 100644 --- a/arch/arm64/kernel/entry.S +++ b/arch/arm64/kernel/entry.S @@ -121,7 +121,7 @@ .macro get_thread_info, rd mov \rd, sp - and \rd, \rd, #~((1 << 13) - 1) // top of 8K stack + and \rd, \rd, #~(THREAD_SIZE - 1) // top of stack .endm /* diff --git a/arch/arm64/kernel/hw_breakpoint.c b/arch/arm64/kernel/hw_breakpoint.c index 5ab825c59db9..329218ca9ffb 100644 --- a/arch/arm64/kernel/hw_breakpoint.c +++ b/arch/arm64/kernel/hw_breakpoint.c @@ -821,7 +821,7 @@ static void reset_ctrl_regs(void *unused) } } -static int __cpuinit hw_breakpoint_reset_notify(struct notifier_block *self, +static int hw_breakpoint_reset_notify(struct notifier_block *self, unsigned long action, void *hcpu) { @@ -831,7 +831,7 @@ static int __cpuinit hw_breakpoint_reset_notify(struct notifier_block *self, return NOTIFY_OK; } -static struct notifier_block __cpuinitdata hw_breakpoint_reset_nb = { +static struct notifier_block hw_breakpoint_reset_nb = { .notifier_call = hw_breakpoint_reset_notify, }; diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index 46f02c3b5015..57fb55c44c90 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -81,7 +81,7 @@ void soft_restart(unsigned long addr) void (*pm_power_off)(void); EXPORT_SYMBOL_GPL(pm_power_off); -void (*arm_pm_restart)(char str, const char *cmd); +void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd); EXPORT_SYMBOL_GPL(arm_pm_restart); void arch_cpu_idle_prepare(void) @@ -132,7 +132,7 @@ void machine_restart(char *cmd) /* Now call the architecture specific reboot code. */ if (arm_pm_restart) - arm_pm_restart('h', cmd); + arm_pm_restart(reboot_mode, cmd); /* * Whoops - the architecture was unable to reboot. diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c index 5d54e3717bf8..fee5cce83450 100644 --- a/arch/arm64/kernel/smp.c +++ b/arch/arm64/kernel/smp.c @@ -71,7 +71,7 @@ static DEFINE_RAW_SPINLOCK(boot_lock); * in coherency or not. This is necessary for the hotplug code to work * reliably. */ -static void __cpuinit write_pen_release(u64 val) +static void write_pen_release(u64 val) { void *start = (void *)&secondary_holding_pen_release; unsigned long size = sizeof(secondary_holding_pen_release); @@ -84,7 +84,7 @@ static void __cpuinit write_pen_release(u64 val) * Boot a secondary CPU, and assign it the specified idle task. * This also gives us the initial stack to use for this CPU. */ -static int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle) +static int boot_secondary(unsigned int cpu, struct task_struct *idle) { unsigned long timeout; @@ -122,7 +122,7 @@ static int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle) static DECLARE_COMPLETION(cpu_running); -int __cpuinit __cpu_up(unsigned int cpu, struct task_struct *idle) +int __cpu_up(unsigned int cpu, struct task_struct *idle) { int ret; @@ -162,7 +162,7 @@ int __cpuinit __cpu_up(unsigned int cpu, struct task_struct *idle) * This is the secondary CPU boot entry. We're using this CPUs * idle thread stack, but a set of temporary page tables. */ -asmlinkage void __cpuinit secondary_start_kernel(void) +asmlinkage void secondary_start_kernel(void) { struct mm_struct *mm = &init_mm; unsigned int cpu = smp_processor_id(); @@ -200,13 +200,6 @@ asmlinkage void __cpuinit secondary_start_kernel(void) raw_spin_unlock(&boot_lock); /* - * Enable local interrupts. - */ - notify_cpu_starting(cpu); - local_irq_enable(); - local_fiq_enable(); - - /* * OK, now it's safe to let the boot CPU continue. Wait for * the CPU migration code to notice that the CPU is online * before we continue. @@ -215,6 +208,14 @@ asmlinkage void __cpuinit secondary_start_kernel(void) complete(&cpu_running); /* + * Enable GIC and timers. + */ + notify_cpu_starting(cpu); + + local_irq_enable(); + local_fiq_enable(); + + /* * OK, it's off to the idle thread for us */ cpu_startup_entry(CPUHP_ONLINE); |