diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/include/asm/machdep.h | 36 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/systbl.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/unistd.h | 1 | ||||
| -rw-r--r-- | arch/powerpc/kernel/sys_ppc32.c | 17 |
4 files changed, 24 insertions, 32 deletions
diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h index c4231973edd3..3c82daf8be99 100644 --- a/arch/powerpc/include/asm/machdep.h +++ b/arch/powerpc/include/asm/machdep.h @@ -320,28 +320,28 @@ static inline void log_error(char *buf, unsigned int err_type, int fatal) ppc_md.log_error(buf, err_type, fatal); } -#define __define_machine_initcall(mach,level,fn,id) \ +#define __define_machine_initcall(mach, fn, id) \ static int __init __machine_initcall_##mach##_##fn(void) { \ if (machine_is(mach)) return fn(); \ return 0; \ } \ - __define_initcall(level,__machine_initcall_##mach##_##fn,id); - -#define machine_core_initcall(mach,fn) __define_machine_initcall(mach,"1",fn,1) -#define machine_core_initcall_sync(mach,fn) __define_machine_initcall(mach,"1s",fn,1s) -#define machine_postcore_initcall(mach,fn) __define_machine_initcall(mach,"2",fn,2) -#define machine_postcore_initcall_sync(mach,fn) __define_machine_initcall(mach,"2s",fn,2s) -#define machine_arch_initcall(mach,fn) __define_machine_initcall(mach,"3",fn,3) -#define machine_arch_initcall_sync(mach,fn) __define_machine_initcall(mach,"3s",fn,3s) -#define machine_subsys_initcall(mach,fn) __define_machine_initcall(mach,"4",fn,4) -#define machine_subsys_initcall_sync(mach,fn) __define_machine_initcall(mach,"4s",fn,4s) -#define machine_fs_initcall(mach,fn) __define_machine_initcall(mach,"5",fn,5) -#define machine_fs_initcall_sync(mach,fn) __define_machine_initcall(mach,"5s",fn,5s) -#define machine_rootfs_initcall(mach,fn) __define_machine_initcall(mach,"rootfs",fn,rootfs) -#define machine_device_initcall(mach,fn) __define_machine_initcall(mach,"6",fn,6) -#define machine_device_initcall_sync(mach,fn) __define_machine_initcall(mach,"6s",fn,6s) -#define machine_late_initcall(mach,fn) __define_machine_initcall(mach,"7",fn,7) -#define machine_late_initcall_sync(mach,fn) __define_machine_initcall(mach,"7s",fn,7s) + __define_initcall(__machine_initcall_##mach##_##fn, id); + +#define machine_core_initcall(mach, fn) __define_machine_initcall(mach, fn, 1) +#define machine_core_initcall_sync(mach, fn) __define_machine_initcall(mach, fn, 1s) +#define machine_postcore_initcall(mach, fn) __define_machine_initcall(mach, fn, 2) +#define machine_postcore_initcall_sync(mach, fn) __define_machine_initcall(mach, fn, 2s) +#define machine_arch_initcall(mach, fn) __define_machine_initcall(mach, fn, 3) +#define machine_arch_initcall_sync(mach, fn) __define_machine_initcall(mach, fn, 3s) +#define machine_subsys_initcall(mach, fn) __define_machine_initcall(mach, fn, 4) +#define machine_subsys_initcall_sync(mach, fn) __define_machine_initcall(mach, fn, 4s) +#define machine_fs_initcall(mach, fn) __define_machine_initcall(mach, fn, 5) +#define machine_fs_initcall_sync(mach, fn) __define_machine_initcall(mach, fn, 5s) +#define machine_rootfs_initcall(mach, fn) __define_machine_initcall(mach, fn, rootfs) +#define machine_device_initcall(mach, fn) __define_machine_initcall(mach, fn, 6) +#define machine_device_initcall_sync(mach, fn) __define_machine_initcall(mach, fn, 6s) +#define machine_late_initcall(mach, fn) __define_machine_initcall(mach, fn, 7) +#define machine_late_initcall_sync(mach, fn) __define_machine_initcall(mach, fn, 7s) #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_MACHDEP_H */ diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h index 840838769853..cec8aae5cbf8 100644 --- a/arch/powerpc/include/asm/systbl.h +++ b/arch/powerpc/include/asm/systbl.h @@ -164,7 +164,7 @@ COMPAT_SYS_SPU(sched_getscheduler) SYSCALL_SPU(sched_yield) COMPAT_SYS_SPU(sched_get_priority_max) COMPAT_SYS_SPU(sched_get_priority_min) -COMPAT_SYS_SPU(sched_rr_get_interval) +SYSX_SPU(sys_sched_rr_get_interval,compat_sys_sched_rr_get_interval_wrapper,sys_sched_rr_get_interval) COMPAT_SYS_SPU(nanosleep) SYSCALL_SPU(mremap) SYSCALL_SPU(setresuid) diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h index 76fe846ec40e..bcbbe413c606 100644 --- a/arch/powerpc/include/asm/unistd.h +++ b/arch/powerpc/include/asm/unistd.h @@ -54,6 +54,7 @@ #define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND #define __ARCH_WANT_SYS_NEWFSTATAT #define __ARCH_WANT_COMPAT_SYS_SENDFILE +#define __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL #endif #define __ARCH_WANT_SYS_EXECVE #define __ARCH_WANT_SYS_FORK diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c index 9c2ed90ece8f..8a93778ed9f5 100644 --- a/arch/powerpc/kernel/sys_ppc32.c +++ b/arch/powerpc/kernel/sys_ppc32.c @@ -175,19 +175,10 @@ asmlinkage long compat_sys_prctl(u32 option, u32 arg2, u32 arg3, u32 arg4, u32 a * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) * and the register representation of a signed int (msr in 64-bit mode) is performed. */ -asmlinkage long compat_sys_sched_rr_get_interval(u32 pid, struct compat_timespec __user *interval) -{ - struct timespec t; - int ret; - mm_segment_t old_fs = get_fs (); - - /* The __user pointer cast is valid because of the set_fs() */ - set_fs (KERNEL_DS); - ret = sys_sched_rr_get_interval((int)pid, (struct timespec __user *) &t); - set_fs (old_fs); - if (put_compat_timespec(&t, interval)) - return -EFAULT; - return ret; +asmlinkage long compat_sys_sched_rr_get_interval_wrapper(u32 pid, + struct compat_timespec __user *interval) +{ + return compat_sys_sched_rr_get_interval((int)pid, interval); } /* Note: it is necessary to treat mode as an unsigned int, |