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Commit 991ea26d authored by Ralf Baechle's avatar Ralf Baechle
Browse files

[MIPS] Wire up getcpu(2) and epoll_wait(2) syscalls. 



Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 9448b8f6

arch/mips/kernel/scall32-o32.S

+2 −0
Original line number Diff line number Diff line
@@ -654,6 +654,8 @@ einval: li v0, -EINVAL 
	sys	sys_set_robust_list	2

	sys	sys_get_robust_list	3	/* 4310 */

	sys	sys_ni_syscall		0

	sys	sys_getcpu		3

	sys	sys_epoll_pwait		6

	.endm



	/* We pre-compute the number of _instruction_ bytes needed to

arch/mips/kernel/scall64-64.S

+2 −0
Original line number Diff line number Diff line
@@ -469,3 +469,5 @@ sys_call_table: 
	PTR	sys_set_robust_list

	PTR	sys_get_robust_list

	PTR	sys_ni_syscall			/* 5270 */

	PTR	sys_getcpu

	PTR	sys_epoll_pwait

arch/mips/kernel/scall64-n32.S

+2 −0
Original line number Diff line number Diff line
@@ -395,3 +395,5 @@ EXPORT(sysn32_call_table) 
	PTR	compat_sys_set_robust_list

	PTR	compat_sys_get_robust_list

	PTR	sys_ni_syscall

	PTR	sys_getcpu

	PTR	sys_epoll_pwait

arch/mips/kernel/scall64-o32.S

+2 −0
Original line number Diff line number Diff line
@@ -517,4 +517,6 @@ sys_call_table: 
	PTR	compat_sys_set_robust_list

	PTR	compat_sys_get_robust_list	/* 4310 */

	PTR	sys_ni_syscall

	PTR	sys_getcpu

	PTR	sys_epoll_pwait

	.size	sys_call_table,.-sys_call_table

include/asm-mips/unistd.h

+12 −6
Original line number Diff line number Diff line
@@ -332,16 +332,18 @@ 
#define __NR_set_robust_list		(__NR_Linux + 309)

#define __NR_get_robust_list		(__NR_Linux + 310)

#define __NR_kexec_load			(__NR_Linux + 311)

#define __NR_getcpu			(__NR_Linux + 312)

#define __NR_epoll_pwait		(__NR_Linux + 313)



/*

 * Offset of the last Linux o32 flavoured syscall

 */

#define __NR_Linux_syscalls		311

#define __NR_Linux_syscalls		313



#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */



#define __NR_O32_Linux			4000

#define __NR_O32_Linux_syscalls		311

#define __NR_O32_Linux_syscalls		313



#if _MIPS_SIM == _MIPS_SIM_ABI64
@@ -620,16 +622,18 @@ 
#define __NR_set_robust_list		(__NR_Linux + 268)

#define __NR_get_robust_list		(__NR_Linux + 269)

#define __NR_kexec_load			(__NR_Linux + 270)

#define __NR_getcpu			(__NR_Linux + 271)

#define __NR_epoll_pwait		(__NR_Linux + 272)



/*

 * Offset of the last Linux 64-bit flavoured syscall

 */

#define __NR_Linux_syscalls		270

#define __NR_Linux_syscalls		272



#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */



#define __NR_64_Linux			5000

#define __NR_64_Linux_syscalls		270

#define __NR_64_Linux_syscalls		272



#if _MIPS_SIM == _MIPS_SIM_NABI32
@@ -912,16 +916,18 @@ 
#define __NR_set_robust_list		(__NR_Linux + 272)

#define __NR_get_robust_list		(__NR_Linux + 273)

#define __NR_kexec_load			(__NR_Linux + 274)

#define __NR_getcpu			(__NR_Linux + 275)

#define __NR_epoll_pwait		(__NR_Linux + 276)



/*

 * Offset of the last N32 flavoured syscall

 */

#define __NR_Linux_syscalls		274

#define __NR_Linux_syscalls		276



#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */



#define __NR_N32_Linux			6000

#define __NR_N32_Linux_syscalls		274

#define __NR_N32_Linux_syscalls		276



#ifdef __KERNEL__