diff options
Diffstat (limited to 'arch/s390/include/asm/thread_info.h')
| -rw-r--r-- | arch/s390/include/asm/thread_info.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/arch/s390/include/asm/thread_info.h b/arch/s390/include/asm/thread_info.h index b2ffcb4fe000..a674c7d25da5 100644 --- a/arch/s390/include/asm/thread_info.h +++ b/arch/s390/include/asm/thread_info.h @@ -9,6 +9,9 @@ #define _ASM_THREAD_INFO_H #include <linux/bits.h> +#ifndef ASM_OFFSETS_C +#include <asm/asm-offsets.h> +#endif /* * General size of kernel stacks @@ -21,13 +24,12 @@ #define BOOT_STACK_SIZE (PAGE_SIZE << 2) #define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER) +#define STACK_INIT_OFFSET (THREAD_SIZE - STACK_FRAME_OVERHEAD - __PT_SIZE) + #ifndef __ASSEMBLY__ #include <asm/lowcore.h> #include <asm/page.h> -#define STACK_INIT_OFFSET \ - (THREAD_SIZE - STACK_FRAME_OVERHEAD - sizeof(struct pt_regs)) - /* * low level task data that entry.S needs immediate access to * - this struct should fit entirely inside of one cache line @@ -50,9 +52,6 @@ struct thread_info { struct task_struct; -void arch_release_task_struct(struct task_struct *tsk); -int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src); - void arch_setup_new_exec(void); #define arch_setup_new_exec arch_setup_new_exec @@ -70,7 +69,6 @@ void arch_setup_new_exec(void); #define TIF_PATCH_PENDING 5 /* pending live patching update */ #define TIF_PGSTE 6 /* New mm's will use 4K page tables */ #define TIF_NOTIFY_SIGNAL 7 /* signal notifications exist */ -#define TIF_ISOLATE_BP 8 /* Run process with isolated BP */ #define TIF_ISOLATE_BP_GUEST 9 /* Run KVM guests with isolated BP */ #define TIF_PER_TRAP 10 /* Need to handle PER trap on exit to usermode */ @@ -94,7 +92,6 @@ void arch_setup_new_exec(void); #define _TIF_UPROBE BIT(TIF_UPROBE) #define _TIF_GUARDED_STORAGE BIT(TIF_GUARDED_STORAGE) #define _TIF_PATCH_PENDING BIT(TIF_PATCH_PENDING) -#define _TIF_ISOLATE_BP BIT(TIF_ISOLATE_BP) #define _TIF_ISOLATE_BP_GUEST BIT(TIF_ISOLATE_BP_GUEST) #define _TIF_PER_TRAP BIT(TIF_PER_TRAP) |