> Index: linux-2.6.22-rc4/arch/s390/kernel/syscalls.S
> ===================================================================
> --- linux-2.6.22-rc4.orig/arch/s390/kernel/syscalls.S 2007-06-11
> 16:16:01.000000000 -0700
> +++ linux-2.6.22-rc4/arch/s390/kernel/syscalls.S 2007-06-11
> 16:27:29.000000000 -0700
> @@ -322,6 +322,7 @@
> SYSCALL(sys_getcpu,sys_getcpu,sys_getcpu_wrapper)
> SYSCALL(sys_epoll_pwait,sys_epoll_pwait,compat_sys_epoll_pwait_wrapper)
> SYSCALL(sys_utimes,sys_utimes,compat_sys_utimes_wrapper)
> +SYSCALL(s390_fallocate,sys_fallocate,sys_fallocate_wrapper)
> NI_SYSCALL /* 314
> sys_fallocate */
You need to remove the NI_SYSCALL line. Otherwise all following entries
will be wrong.
> SYSCALL(sys_utimensat,sys_utimensat,compat_sys_utimensat_wrapper) /* 315
> */
> SYSCALL(sys_signalfd,sys_signalfd,compat_sys_signalfd_wrapper)
> Index: linux-2.6.22-rc4/include/asm-s390/unistd.h
> ===================================================================
> --- linux-2.6.22-rc4.orig/include/asm-s390/unistd.h 2007-06-11
> 16:16:01.000000000 -0700
> +++ linux-2.6.22-rc4/include/asm-s390/unistd.h 2007-06-11
> 16:27:29.000000000 -0700
> @@ -256,7 +256,8 @@
> #define __NR_signalfd 316
> #define __NR_timerfd 317
> #define __NR_eventfd 318
> -#define NR_syscalls 319
> +#define __NR_fallocate 319
> +#define NR_syscalls 320
Erm... no. You use slot 314 in the syscall table but assign number 319.
That won't work. Please use 314 for both.
I assume this got broken when updating to newer kernel versions.
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