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Commit 793b8bf9 authored by Michael Ellerman's avatar Michael Ellerman
Browse files

powerpc: Wire up sys_membarrier() 



The selftest passes on 64-bit LE & BE, and 32-bit.

Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 1f93e4a9

arch/powerpc/include/asm/systbl.h

+1 −0
Original line number Diff line number Diff line
@@ -369,3 +369,4 @@ SYSCALL_SPU(bpf) 
COMPAT_SYS(execveat)

PPC64ONLY(switch_endian)

SYSCALL_SPU(userfaultfd)

SYSCALL_SPU(membarrier)

arch/powerpc/include/asm/unistd.h

+1 −1
Original line number Diff line number Diff line
@@ -12,7 +12,7 @@ 
#include <uapi/asm/unistd.h>





#define __NR_syscalls		365

#define __NR_syscalls		366



#define __NR__exit __NR_exit

#define NR_syscalls	__NR_syscalls

arch/powerpc/include/uapi/asm/unistd.h

+1 −0
Original line number Diff line number Diff line
@@ -387,5 +387,6 @@ 
#define __NR_execveat		362

#define __NR_switch_endian	363

#define __NR_userfaultfd	364

#define __NR_membarrier		365



#endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */