diff options
Diffstat (limited to 'arch/um/include/asm')
| -rw-r--r-- | arch/um/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/um/include/asm/cpufeature.h | 4 | ||||
| -rw-r--r-- | arch/um/include/asm/current.h | 4 | ||||
| -rw-r--r-- | arch/um/include/asm/mmu_context.h | 9 | ||||
| -rw-r--r-- | arch/um/include/asm/page.h | 4 | ||||
| -rw-r--r-- | arch/um/include/asm/pgtable.h | 2 | ||||
| -rw-r--r-- | arch/um/include/asm/ptrace-generic.h | 2 | ||||
| -rw-r--r-- | arch/um/include/asm/thread_info.h | 8 |
8 files changed, 16 insertions, 18 deletions
diff --git a/arch/um/include/asm/Kbuild b/arch/um/include/asm/Kbuild index 04ab3b653a48..b6810db24ca4 100644 --- a/arch/um/include/asm/Kbuild +++ b/arch/um/include/asm/Kbuild @@ -15,7 +15,6 @@ generic-y += mcs_spinlock.h generic-y += mmiowb.h generic-y += module.h generic-y += module.lds.h -generic-y += param.h generic-y += parport.h generic-y += percpu.h generic-y += preempt.h diff --git a/arch/um/include/asm/cpufeature.h b/arch/um/include/asm/cpufeature.h index 1eb8b834fbec..4354f6984271 100644 --- a/arch/um/include/asm/cpufeature.h +++ b/arch/um/include/asm/cpufeature.h @@ -4,7 +4,7 @@ #include <asm/processor.h> -#if defined(__KERNEL__) && !defined(__ASSEMBLY__) +#if defined(__KERNEL__) && !defined(__ASSEMBLER__) #include <asm/asm.h> #include <linux/bitops.h> @@ -137,5 +137,5 @@ t_no: #define CPU_FEATURE_TYPEVAL boot_cpu_data.x86_vendor, boot_cpu_data.x86, \ boot_cpu_data.x86_model -#endif /* defined(__KERNEL__) && !defined(__ASSEMBLY__) */ +#endif /* defined(__KERNEL__) && !defined(__ASSEMBLER__) */ #endif /* _ASM_UM_CPUFEATURE_H */ diff --git a/arch/um/include/asm/current.h b/arch/um/include/asm/current.h index de64e032d66c..8accc6d6f502 100644 --- a/arch/um/include/asm/current.h +++ b/arch/um/include/asm/current.h @@ -5,7 +5,7 @@ #include <linux/compiler.h> #include <linux/threads.h> -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ struct task_struct; extern struct task_struct *cpu_tasks[NR_CPUS]; @@ -18,6 +18,6 @@ static __always_inline struct task_struct *get_current(void) #define current get_current() -#endif /* __ASSEMBLY__ */ +#endif /* __ASSEMBLER__ */ #endif /* __ASM_CURRENT_H */ diff --git a/arch/um/include/asm/mmu_context.h b/arch/um/include/asm/mmu_context.h index 23dcc914d44e..0bbb24868557 100644 --- a/arch/um/include/asm/mmu_context.h +++ b/arch/um/include/asm/mmu_context.h @@ -16,11 +16,6 @@ #define activate_mm activate_mm static inline void activate_mm(struct mm_struct *old, struct mm_struct *new) { - /* - * This is called by fs/exec.c and sys_unshare() - * when the new ->mm is used for the first time. - */ - __switch_mm(&new->context.id); } static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, @@ -28,11 +23,9 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, { unsigned cpu = smp_processor_id(); - if(prev != next){ + if (prev != next) { cpumask_clear_cpu(cpu, mm_cpumask(prev)); cpumask_set_cpu(cpu, mm_cpumask(next)); - if(next != &init_mm) - __switch_mm(&next->context.id); } } diff --git a/arch/um/include/asm/page.h b/arch/um/include/asm/page.h index 3d516f3ca9c7..6f54254aaf44 100644 --- a/arch/um/include/asm/page.h +++ b/arch/um/include/asm/page.h @@ -11,7 +11,7 @@ #include <vdso/page.h> -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ struct page; @@ -94,7 +94,7 @@ extern unsigned long uml_physmem; #include <asm-generic/memory_model.h> #include <asm-generic/getorder.h> -#endif /* __ASSEMBLY__ */ +#endif /* __ASSEMBLER__ */ #ifdef CONFIG_X86_32 #define __HAVE_ARCH_GATE_AREA 1 diff --git a/arch/um/include/asm/pgtable.h b/arch/um/include/asm/pgtable.h index ca2a519d53ab..24fdea6f88c3 100644 --- a/arch/um/include/asm/pgtable.h +++ b/arch/um/include/asm/pgtable.h @@ -314,7 +314,7 @@ extern pte_t *virt_to_pte(struct mm_struct *mm, unsigned long addr); ((swp_entry_t) { pte_val(pte_mkuptodate(pte)) }) #define __swp_entry_to_pte(x) ((pte_t) { (x).val }) -static inline int pte_swp_exclusive(pte_t pte) +static inline bool pte_swp_exclusive(pte_t pte) { return pte_get_bits(pte, _PAGE_SWP_EXCLUSIVE); } diff --git a/arch/um/include/asm/ptrace-generic.h b/arch/um/include/asm/ptrace-generic.h index 4696f24d1492..86d74f9d33cf 100644 --- a/arch/um/include/asm/ptrace-generic.h +++ b/arch/um/include/asm/ptrace-generic.h @@ -6,7 +6,7 @@ #ifndef __UM_PTRACE_GENERIC_H #define __UM_PTRACE_GENERIC_H -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ #include <sysdep/ptrace.h> diff --git a/arch/um/include/asm/thread_info.h b/arch/um/include/asm/thread_info.h index f9ad06fcc991..7a6f4dc99fa1 100644 --- a/arch/um/include/asm/thread_info.h +++ b/arch/um/include/asm/thread_info.h @@ -9,7 +9,7 @@ #define THREAD_SIZE_ORDER CONFIG_KERNEL_STACK_ORDER #define THREAD_SIZE ((1 << CONFIG_KERNEL_STACK_ORDER) * PAGE_SIZE) -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ #include <asm/types.h> #include <asm/page.h> @@ -43,6 +43,8 @@ struct thread_info { #define TIF_NOTIFY_RESUME 8 #define TIF_SECCOMP 9 /* secure computing */ #define TIF_SINGLESTEP 10 /* single stepping userspace */ +#define TIF_SYSCALL_TRACEPOINT 11 /* syscall tracepoint instrumentation */ + #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) @@ -50,7 +52,11 @@ struct thread_info { #define _TIF_NOTIFY_SIGNAL (1 << TIF_NOTIFY_SIGNAL) #define _TIF_MEMDIE (1 << TIF_MEMDIE) #define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT) +#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) #define _TIF_SECCOMP (1 << TIF_SECCOMP) #define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP) +#define _TIF_WORK_MASK (_TIF_NEED_RESCHED | _TIF_SIGPENDING | _TIF_NOTIFY_SIGNAL | \ + _TIF_NOTIFY_RESUME) + #endif |