On Wed, 28 Nov 2007 14:32:07 +0100 Arnd Bergmann <[EMAIL PROTECTED]> wrote:
> On Wednesday 28 November 2007, Kamalesh Babulal wrote: > > Kernel build fails, with build error > > > > CC arch/powerpc/platforms/cell/spu_callbacks.o > > In file included from arch/powerpc/platforms/cell/spu_callbacks.c:49: > > include/asm/systbl.h:312: error: ‘sys_timerfd’ undeclared here (not in a > > function) > > make[2]: *** [arch/powerpc/platforms/cell/spu_callbacks.o] Error 1 > > make[1]: *** [arch/powerpc/platforms/cell] Error 2 > > make: *** [arch/powerpc/platforms] Error 2 > > > > I guess all architectures except x86 are currently broken because they > reference the old sys_timerfd function. None of them were broken in my testing and I'm unsure why powerpc broke here. > This patch should add the missing > bits to powerpc. > Because the patches in -mm left the stubs in place in sys_ni.c and powerpc _should_ have (incorrectly) picked those up. Odd. > > --- > > Disclaimer: Not tested at all, just applied common sense. > Disclaimer2: conflicts with the sys_indirect kernel implementation > sent by paulus last week. > > diff --git a/include/asm-powerpc/systbl.h b/include/asm-powerpc/systbl.h > index 11d5383..b029368 100644 > --- a/include/asm-powerpc/systbl.h > +++ b/include/asm-powerpc/systbl.h > @@ -309,7 +309,9 @@ SYSCALL_SPU(getcpu) > COMPAT_SYS(epoll_pwait) > COMPAT_SYS_SPU(utimensat) > COMPAT_SYS_SPU(signalfd) > -COMPAT_SYS_SPU(timerfd) > +COMPAT_SYS_SPU(timerfd_create) > SYSCALL_SPU(eventfd) > COMPAT_SYS_SPU(sync_file_range2) > COMPAT_SYS(fallocate) > +COMPAT_SYS_SPU(sys_timerfd_settime) > +COMPAT_SYS_SPU(sys_timerfd_gettime) > diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h > index 97d82b6..4ba2d20 100644 > --- a/include/asm-powerpc/unistd.h > +++ b/include/asm-powerpc/unistd.h > @@ -328,14 +328,16 @@ > #define __NR_epoll_pwait 303 > #define __NR_utimensat 304 > #define __NR_signalfd 305 > -#define __NR_timerfd 306 > +#define __NR_timerfd_create 306 > #define __NR_eventfd 307 > #define __NR_sync_file_range2 308 > #define __NR_fallocate 309 > +#define __NR_sys_timerfd_settime 310 > +#define __NR_sys_timerfd_gettime 311 > > #ifdef __KERNEL__ > > -#define __NR_syscalls 310 > +#define __NR_syscalls 312 > > #define __NR__exit __NR_exit > #define NR_syscalls __NR_syscalls - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
