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powerpc: Wireup the kcmp syscall to sys_ni 

Since kmp takes 2 unsigned long args there should be a compat wrapper.
Since one isn't provided I think it's safer just to hook this up to not
implemented.  If we need it later we can do it properly then.

Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Tony Breeds 2013-03-04 15:57:30 +00:00 committed by Benjamin Herrenschmidt
parent a74f350b5c
commit 8170a83f15
3 changed files with 3 additions and 1 deletions
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1
arch/powerpc/include/asm/systbl.h
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@ -358,3 +358,4 @@ SYSCALL_SPU(setns)
COMPAT_SYS(process_vm_readv) COMPAT_SYS(process_vm_readv)
COMPAT_SYS(process_vm_writev) COMPAT_SYS(process_vm_writev)
SYSCALL(finit_module) SYSCALL(finit_module)
SYSCALL(ni_syscall) /* sys_kcmp */

2
arch/powerpc/include/asm/unistd.h
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@ -12,7 +12,7 @@
#include <uapi/asm/unistd.h> #include <uapi/asm/unistd.h>
#define __NR_syscalls 354 #define __NR_syscalls 355
#define __NR__exit __NR_exit #define __NR__exit __NR_exit
#define NR_syscalls __NR_syscalls #define NR_syscalls __NR_syscalls

1
arch/powerpc/include/uapi/asm/unistd.h
View File

@ -376,6 +376,7 @@
#define __NR_process_vm_readv 351 #define __NR_process_vm_readv 351
#define __NR_process_vm_writev 352 #define __NR_process_vm_writev 352
#define __NR_finit_module 353 #define __NR_finit_module 353
#define __NR_kcmp 354
#endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */ #endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */