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Commit f717629c authored Mar 16, 2017 by Chandan Rajendra Committed by Michael Ellerman Mar 16, 2017

powerpc: Wire up statx() syscall



Test runs on a ppc64 BE guest succeeded. linux/samples/statx/test-statx
program was executed on the following file types,

1. Regular file
2. Directory
3. device file
4. symlink
5. Named pipe

The test run also included invoking test-statx with the runtime options
provided in the main() function of test-statx.c

Signed-off-by: Chandan Rajendra <chandan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent fb5fe0fd

arch/powerpc/include/asm/systbl.h

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -387,3 +387,4 @@ SYSCALL(copy_file_range)
	COMPAT_SYS_SPU(preadv2)		COMPAT_SYS_SPU(preadv2)
	COMPAT_SYS_SPU(pwritev2)		COMPAT_SYS_SPU(pwritev2)
	SYSCALL(kexec_file_load)		SYSCALL(kexec_file_load)
			SYSCALL(statx)

arch/powerpc/include/asm/unistd.h

+1 −1

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


	#define NR_syscalls 383		#define NR_syscalls 384

	#define __NR__exit __NR_exit		#define __NR__exit __NR_exit

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

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -393,5 +393,6 @@
	#define __NR_preadv2 380		#define __NR_preadv2 380
	#define __NR_pwritev2 381		#define __NR_pwritev2 381
	#define __NR_kexec_file_load 382		#define __NR_kexec_file_load 382
			#define __NR_statx 383

	#endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */		#endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */