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Commit 62d8e644 authored by Ralf Baechle's avatar Ralf Baechle
Browse files

MIPS: Wire up preadv2 and pwrite2 syscalls. 



Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent e95008a1

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

+12 −6
Original line number Diff line number Diff line
@@ -381,16 +381,18 @@ 
#define __NR_membarrier			(__NR_Linux + 358)

#define __NR_mlock2			(__NR_Linux + 359)

#define __NR_copy_file_range		(__NR_Linux + 360)

#define __NR_preadv2			(__NR_Linux + 361)

#define __NR_pwritev2			(__NR_Linux + 362)



/*

 * Offset of the last Linux o32 flavoured syscall

 */

#define __NR_Linux_syscalls		360

#define __NR_Linux_syscalls		362



#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */



#define __NR_O32_Linux			4000

#define __NR_O32_Linux_syscalls		360

#define __NR_O32_Linux_syscalls		362



#if _MIPS_SIM == _MIPS_SIM_ABI64
@@ -719,16 +721,18 @@ 
#define __NR_membarrier			(__NR_Linux + 318)

#define __NR_mlock2			(__NR_Linux + 319)

#define __NR_copy_file_range		(__NR_Linux + 320)

#define __NR_preadv2			(__NR_Linux + 321)

#define __NR_pwritev2			(__NR_Linux + 322)



/*

 * Offset of the last Linux 64-bit flavoured syscall

 */

#define __NR_Linux_syscalls		320

#define __NR_Linux_syscalls		322



#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */



#define __NR_64_Linux			5000

#define __NR_64_Linux_syscalls		320

#define __NR_64_Linux_syscalls		322



#if _MIPS_SIM == _MIPS_SIM_NABI32
@@ -1061,15 +1065,17 @@ 
#define __NR_membarrier			(__NR_Linux + 322)

#define __NR_mlock2			(__NR_Linux + 323)

#define __NR_copy_file_range		(__NR_Linux + 324)

#define __NR_preadv2			(__NR_Linux + 325)

#define __NR_pwritev2			(__NR_Linux + 326)



/*

 * Offset of the last N32 flavoured syscall

 */

#define __NR_Linux_syscalls		324

#define __NR_Linux_syscalls		326



#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */



#define __NR_N32_Linux			6000

#define __NR_N32_Linux_syscalls		324

#define __NR_N32_Linux_syscalls		326



#endif /* _UAPI_ASM_UNISTD_H */

arch/mips/kernel/scall32-o32.S

+2 −0
Original line number Diff line number Diff line
@@ -596,3 +596,5 @@ EXPORT(sys_call_table) 
	PTR	sys_membarrier

	PTR	sys_mlock2

	PTR	sys_copy_file_range		/* 4360 */

	PTR	sys_preadv2

	PTR	sys_pwritev2

arch/mips/kernel/scall64-64.S

+2 −0
Original line number Diff line number Diff line
@@ -434,4 +434,6 @@ EXPORT(sys_call_table) 
	PTR	sys_membarrier

	PTR	sys_mlock2

	PTR	sys_copy_file_range		/* 5320 */

	PTR	sys_preadv2

	PTR	sys_pwritev2

	.size	sys_call_table,.-sys_call_table

arch/mips/kernel/scall64-n32.S

+2 −0
Original line number Diff line number Diff line
@@ -424,4 +424,6 @@ EXPORT(sysn32_call_table) 
	PTR	sys_membarrier

	PTR	sys_mlock2

	PTR	sys_copy_file_range

	PTR	compat_sys_preadv2		/* 6325 */

	PTR	compat_sys_pwritev2

	.size	sysn32_call_table,.-sysn32_call_table

arch/mips/kernel/scall64-o32.S

+2 −0
Original line number Diff line number Diff line
@@ -579,4 +579,6 @@ EXPORT(sys32_call_table) 
	PTR	sys_membarrier

	PTR	sys_mlock2

	PTR	sys_copy_file_range		/* 4360 */

	PTR	compat_sys_preadv2

	PTR	compat_sys_pwritev2

	.size	sys32_call_table,.-sys32_call_table