diff options
Diffstat (limited to 'arch/sh/kernel/process.c')
| -rw-r--r-- | arch/sh/kernel/process.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c index 055d91b70305..169832fcf21b 100644 --- a/arch/sh/kernel/process.c +++ b/arch/sh/kernel/process.c @@ -1,15 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/mm.h> #include <linux/kernel.h> #include <linux/slab.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/task_stack.h> #include <linux/export.h> #include <linux/stackprotector.h> #include <asm/fpu.h> +#include <asm/ptrace.h> struct kmem_cache *task_xstate_cachep = NULL; unsigned int xstate_size; -#ifdef CONFIG_CC_STACKPROTECTOR +#ifdef CONFIG_STACKPROTECTOR unsigned long __stack_chk_guard __read_mostly; EXPORT_SYMBOL(__stack_chk_guard); #endif @@ -20,9 +23,7 @@ EXPORT_SYMBOL(__stack_chk_guard); */ int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src) { -#ifdef CONFIG_SUPERH32 unlazy_fpu(src, task_pt_regs(src)); -#endif *dst = *src; if (src->thread.xstate) { @@ -56,7 +57,7 @@ void arch_task_cache_init(void) task_xstate_cachep = kmem_cache_create("task_xstate", xstate_size, __alignof__(union thread_xstate), - SLAB_PANIC | SLAB_NOTRACK, NULL); + SLAB_PANIC, NULL); } #ifdef CONFIG_SH_FPU_EMU @@ -65,7 +66,7 @@ void arch_task_cache_init(void) # define HAVE_SOFTFP 0 #endif -void __cpuinit init_thread_xstate(void) +void init_thread_xstate(void) { if (boot_cpu_data.flags & CPU_HAS_FPU) xstate_size = sizeof(struct sh_fpu_hard_struct); |