diff options
Diffstat (limited to 'arch/arm64/kernel/process.c')
| -rw-r--r-- | arch/arm64/kernel/process.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index 6e7e579c629d..6601cda23170 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -20,6 +20,7 @@ #include <stdarg.h> +#include <linux/compat.h> #include <linux/export.h> #include <linux/sched.h> #include <linux/kernel.h> @@ -217,7 +218,7 @@ void release_thread(struct task_struct *dead_task) int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src) { - fpsimd_save_state(¤t->thread.fpsimd_state); + fpsimd_preserve_current_state(); *dst = *src; return 0; } @@ -312,7 +313,7 @@ struct task_struct *__switch_to(struct task_struct *prev, * Complete any pending TLB or cache maintenance on this CPU in case * the thread migrates to a different CPU. */ - dsb(); + dsb(ish); /* the actual thread switch */ last = cpu_switch_to(prev, next); |