diff options
Diffstat (limited to 'arch/parisc/kernel')
| -rw-r--r-- | arch/parisc/kernel/Makefile | 2 | ||||
| -rw-r--r-- | arch/parisc/kernel/drivers.c | 6 | ||||
| -rw-r--r-- | arch/parisc/kernel/entry.S | 10 | ||||
| -rw-r--r-- | arch/parisc/kernel/pdt.c | 3 | ||||
| -rw-r--r-- | arch/parisc/kernel/perf.c | 2 | ||||
| -rw-r--r-- | arch/parisc/kernel/process.c | 8 | ||||
| -rw-r--r-- | arch/parisc/kernel/setup.c | 4 | ||||
| -rw-r--r-- | arch/parisc/kernel/syscalls/syscall.tbl | 2 |
8 files changed, 17 insertions, 20 deletions
diff --git a/arch/parisc/kernel/Makefile b/arch/parisc/kernel/Makefile index 2663c8f8be11..068d90950d93 100644 --- a/arch/parisc/kernel/Makefile +++ b/arch/parisc/kernel/Makefile @@ -37,5 +37,5 @@ obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o obj-$(CONFIG_JUMP_LABEL) += jump_label.o obj-$(CONFIG_KGDB) += kgdb.o obj-$(CONFIG_KPROBES) += kprobes.o -obj-$(CONFIG_KEXEC) += kexec.o relocate_kernel.o +obj-$(CONFIG_KEXEC_CORE) += kexec.o relocate_kernel.o obj-$(CONFIG_KEXEC_FILE) += kexec_file.o diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c index 3b330e58a4f0..a5f3e50fe976 100644 --- a/arch/parisc/kernel/drivers.c +++ b/arch/parisc/kernel/drivers.c @@ -810,7 +810,7 @@ EXPORT_SYMBOL(device_to_hwpath); static void walk_native_bus(unsigned long io_io_low, unsigned long io_io_high, struct device *parent); -static void walk_lower_bus(struct parisc_device *dev) +static void __init walk_lower_bus(struct parisc_device *dev) { unsigned long io_io_low, io_io_high; @@ -889,8 +889,8 @@ static void print_parisc_device(struct parisc_device *dev) static int count; print_pa_hwpath(dev, hw_path); - pr_info("%d. %s at 0x%px [%s] { %d, 0x%x, 0x%.3x, 0x%.5x }", - ++count, dev->name, (void*) dev->hpa.start, hw_path, dev->id.hw_type, + pr_info("%d. %s at %pap [%s] { %d, 0x%x, 0x%.3x, 0x%.5x }", + ++count, dev->name, &(dev->hpa.start), hw_path, dev->id.hw_type, dev->id.hversion_rev, dev->id.hversion, dev->id.sversion); if (dev->num_addrs) { diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S index b96d74496977..9a03e29c8733 100644 --- a/arch/parisc/kernel/entry.S +++ b/arch/parisc/kernel/entry.S @@ -940,14 +940,14 @@ intr_restore: rfi nop -#ifndef CONFIG_PREEMPT +#ifndef CONFIG_PREEMPTION # define intr_do_preempt intr_restore -#endif /* !CONFIG_PREEMPT */ +#endif /* !CONFIG_PREEMPTION */ .import schedule,code intr_do_resched: /* Only call schedule on return to userspace. If we're returning - * to kernel space, we may schedule if CONFIG_PREEMPT, otherwise + * to kernel space, we may schedule if CONFIG_PREEMPTION, otherwise * we jump back to intr_restore. */ LDREG PT_IASQ0(%r16), %r20 @@ -979,7 +979,7 @@ intr_do_resched: * and preempt_count is 0. otherwise, we continue on * our merry way back to the current running task. */ -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPTION .import preempt_schedule_irq,code intr_do_preempt: rsm PSW_SM_I, %r0 /* disable interrupts */ @@ -999,7 +999,7 @@ intr_do_preempt: nop b,n intr_restore /* ssm PSW_SM_I done by intr_restore */ -#endif /* CONFIG_PREEMPT */ +#endif /* CONFIG_PREEMPTION */ /* * External interrupts. diff --git a/arch/parisc/kernel/pdt.c b/arch/parisc/kernel/pdt.c index 36434d4da381..749c4579db0d 100644 --- a/arch/parisc/kernel/pdt.c +++ b/arch/parisc/kernel/pdt.c @@ -327,8 +327,7 @@ static int pdt_mainloop(void *unused) ((pde & PDT_ADDR_SINGLE_ERR) == 0)) memory_failure(pde >> PAGE_SHIFT, 0); else - soft_offline_page( - pfn_to_page(pde >> PAGE_SHIFT), 0); + soft_offline_page(pde >> PAGE_SHIFT, 0); #else pr_crit("PDT: memory error at 0x%lx ignored.\n" "Rebuild kernel with CONFIG_MEMORY_FAILURE=y " diff --git a/arch/parisc/kernel/perf.c b/arch/parisc/kernel/perf.c index 676683641d00..e1a8fee3ad49 100644 --- a/arch/parisc/kernel/perf.c +++ b/arch/parisc/kernel/perf.c @@ -792,7 +792,7 @@ static int perf_write_image(uint64_t *memaddr) return -1; } - runway = ioremap_nocache(cpu_device->hpa.start, 4096); + runway = ioremap(cpu_device->hpa.start, 4096); if (!runway) { pr_err("perf_write_image: ioremap failed!\n"); return -ENOMEM; diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c index ecc5c2771208..230a6422b99f 100644 --- a/arch/parisc/kernel/process.c +++ b/arch/parisc/kernel/process.c @@ -208,8 +208,8 @@ arch_initcall(parisc_idle_init); * Copy architecture-specific thread state */ int -copy_thread(unsigned long clone_flags, unsigned long usp, - unsigned long kthread_arg, struct task_struct *p) +copy_thread_tls(unsigned long clone_flags, unsigned long usp, + unsigned long kthread_arg, struct task_struct *p, unsigned long tls) { struct pt_regs *cregs = &(p->thread.regs); void *stack = task_stack_page(p); @@ -254,9 +254,9 @@ copy_thread(unsigned long clone_flags, unsigned long usp, cregs->ksp = (unsigned long)stack + THREAD_SZ_ALGN + FRAME_SIZE; cregs->kpc = (unsigned long) &child_return; - /* Setup thread TLS area from the 4th parameter in clone */ + /* Setup thread TLS area */ if (clone_flags & CLONE_SETTLS) - cregs->cr27 = cregs->gr[23]; + cregs->cr27 = tls; } return 0; diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c index 53a21ce927de..e320bae501d3 100644 --- a/arch/parisc/kernel/setup.c +++ b/arch/parisc/kernel/setup.c @@ -151,10 +151,6 @@ void __init setup_arch(char **cmdline_p) dma_ops_init(); #endif -#if defined(CONFIG_VT) && defined(CONFIG_DUMMY_CONSOLE) - conswitchp = &dummy_con; /* we use do_take_over_console() later ! */ -#endif - clear_sched_clock_stable(); } diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl index 285ff516150c..52a15f5cd130 100644 --- a/arch/parisc/kernel/syscalls/syscall.tbl +++ b/arch/parisc/kernel/syscalls/syscall.tbl @@ -433,3 +433,5 @@ 433 common fspick sys_fspick 434 common pidfd_open sys_pidfd_open 435 common clone3 sys_clone3_wrapper +437 common openat2 sys_openat2 +438 common pidfd_getfd sys_pidfd_getfd |
