From b3921098e2807d6225d277986bc8063b6a271e88 Mon Sep 17 00:00:00 2001 From: Damien Zammit Date: Mon, 25 Sep 2023 00:24:25 +0000 Subject: percpu: active_stack with gs Message-Id: <20230925002417.467022-1-damien@zamaudio.com> --- kern/thread.h | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'kern/thread.h') diff --git a/kern/thread.h b/kern/thread.h index 144160d5..7bfe2e89 100644 --- a/kern/thread.h +++ b/kern/thread.h @@ -268,9 +268,6 @@ typedef struct thread *thread_t; typedef mach_port_t *thread_array_t; #endif /* _KERN_KERN_TYPES_H_ */ - -extern vm_offset_t active_stacks[NCPUS]; /* active kernel stacks */ - #ifdef KERNEL /* * User routines @@ -417,7 +414,7 @@ extern void thread_unfreeze( #define current_thread() (percpu_get(thread_t, active_thread)) #endif /* CURRENT_THREAD */ -#define current_stack() (active_stacks[cpu_number()]) +#define current_stack() (percpu_get(vm_offset_t, active_stack)) #define current_task() (current_thread()->task) #define current_space() (current_task()->itk_space) -- cgit v1.2.3