diff options
Diffstat (limited to 'arch/frv')
| -rw-r--r-- | arch/frv/include/asm/processor.h | 5 | ||||
| -rw-r--r-- | arch/frv/include/asm/timex.h | 6 | ||||
| -rw-r--r-- | arch/frv/include/uapi/asm/socket.h | 4 | ||||
| -rw-r--r-- | arch/frv/kernel/process.c | 9 | ||||
| -rw-r--r-- | arch/frv/mm/elf-fdpic.c | 2 |
5 files changed, 11 insertions, 15 deletions
diff --git a/arch/frv/include/asm/processor.h b/arch/frv/include/asm/processor.h index ddaeb9cc9143..e4d08d74ed9f 100644 --- a/arch/frv/include/asm/processor.h +++ b/arch/frv/include/asm/processor.h @@ -96,11 +96,6 @@ extern asmlinkage void *restore_user_regs(const struct user_context *target, ... #define release_segments(mm) do { } while (0) #define forget_segments() do { } while (0) -/* - * Return saved PC of a blocked thread. - */ -extern unsigned long thread_saved_pc(struct task_struct *tsk); - unsigned long get_wchan(struct task_struct *p); #define KSTK_EIP(tsk) ((tsk)->thread.frame0->pc) diff --git a/arch/frv/include/asm/timex.h b/arch/frv/include/asm/timex.h index a89bddefdacf..139093fab326 100644 --- a/arch/frv/include/asm/timex.h +++ b/arch/frv/include/asm/timex.h @@ -16,5 +16,11 @@ static inline cycles_t get_cycles(void) #define vxtime_lock() do {} while (0) #define vxtime_unlock() do {} while (0) +/* This attribute is used in include/linux/jiffies.h alongside with + * __cacheline_aligned_in_smp. It is assumed that __cacheline_aligned_in_smp + * for frv does not contain another section specification. + */ +#define __jiffy_arch_data __attribute__((__section__(".data"))) + #endif diff --git a/arch/frv/include/uapi/asm/socket.h b/arch/frv/include/uapi/asm/socket.h index 1ccf45657472..f1e3b20dce9f 100644 --- a/arch/frv/include/uapi/asm/socket.h +++ b/arch/frv/include/uapi/asm/socket.h @@ -98,5 +98,9 @@ #define SO_COOKIE 57 +#define SCM_TIMESTAMPING_PKTINFO 58 + +#define SO_PEERGROUPS 59 + #endif /* _ASM_SOCKET_H */ diff --git a/arch/frv/kernel/process.c b/arch/frv/kernel/process.c index 5a4c92abc99e..a957b374e3a6 100644 --- a/arch/frv/kernel/process.c +++ b/arch/frv/kernel/process.c @@ -198,15 +198,6 @@ unsigned long get_wchan(struct task_struct *p) return 0; } -unsigned long thread_saved_pc(struct task_struct *tsk) -{ - /* Check whether the thread is blocked in resume() */ - if (in_sched_functions(tsk->thread.pc)) - return ((unsigned long *)tsk->thread.fp)[2]; - else - return tsk->thread.pc; -} - int elf_check_arch(const struct elf32_hdr *hdr) { unsigned long hsr0 = __get_HSR(0); diff --git a/arch/frv/mm/elf-fdpic.c b/arch/frv/mm/elf-fdpic.c index da82c25301e7..46aa289c5102 100644 --- a/arch/frv/mm/elf-fdpic.c +++ b/arch/frv/mm/elf-fdpic.c @@ -75,7 +75,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi addr = PAGE_ALIGN(addr); vma = find_vma(current->mm, addr); if (TASK_SIZE - len >= addr && - (!vma || addr + len <= vma->vm_start)) + (!vma || addr + len <= vm_start_gap(vma))) goto success; } |