diff options
Diffstat (limited to 'arch/arm64/include/asm/thread_info.h')
| -rw-r--r-- | arch/arm64/include/asm/thread_info.h | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/arch/arm64/include/asm/thread_info.h b/arch/arm64/include/asm/thread_info.h index 46c3b93cf865..ddded6497a8a 100644 --- a/arch/arm64/include/asm/thread_info.h +++ b/arch/arm64/include/asm/thread_info.h @@ -23,19 +23,11 @@ #include <linux/compiler.h> -#ifdef CONFIG_ARM64_4K_PAGES -#define THREAD_SIZE_ORDER 2 -#elif defined(CONFIG_ARM64_16K_PAGES) -#define THREAD_SIZE_ORDER 0 -#endif - -#define THREAD_SIZE 16384 -#define THREAD_START_SP (THREAD_SIZE - 16) - #ifndef __ASSEMBLY__ struct task_struct; +#include <asm/memory.h> #include <asm/stack_pointer.h> #include <asm/types.h> @@ -68,6 +60,9 @@ struct thread_info { #define thread_saved_fp(tsk) \ ((unsigned long)(tsk->thread.cpu_context.fp)) +void arch_setup_new_exec(void); +#define arch_setup_new_exec arch_setup_new_exec + #endif /* @@ -86,6 +81,7 @@ struct thread_info { #define TIF_NOTIFY_RESUME 2 /* callback before returning to user */ #define TIF_FOREIGN_FPSTATE 3 /* CPU's FP state is not current's */ #define TIF_UPROBE 4 /* uprobe breakpoint or singlestep */ +#define TIF_FSCHECK 5 /* Check FS is USER_DS on return */ #define TIF_NOHZ 7 #define TIF_SYSCALL_TRACE 8 #define TIF_SYSCALL_AUDIT 9 @@ -107,11 +103,12 @@ struct thread_info { #define _TIF_SYSCALL_TRACEPOINT (1 << TIF_SYSCALL_TRACEPOINT) #define _TIF_SECCOMP (1 << TIF_SECCOMP) #define _TIF_UPROBE (1 << TIF_UPROBE) +#define _TIF_FSCHECK (1 << TIF_FSCHECK) #define _TIF_32BIT (1 << TIF_32BIT) #define _TIF_WORK_MASK (_TIF_NEED_RESCHED | _TIF_SIGPENDING | \ _TIF_NOTIFY_RESUME | _TIF_FOREIGN_FPSTATE | \ - _TIF_UPROBE) + _TIF_UPROBE | _TIF_FSCHECK) #define _TIF_SYSCALL_WORK (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | \ _TIF_SYSCALL_TRACEPOINT | _TIF_SECCOMP | \ |