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Commit a8d587a7 authored by Ralf Baechle's avatar Ralf Baechle
Browse files

[MIPS] Wire up sync_file_range(2). 



Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent f115da9c

arch/mips/kernel/linux32.c

+10 −0
Original line number Diff line number Diff line
@@ -1182,6 +1182,16 @@ asmlinkage ssize_t sys32_readahead(int fd, u32 pad0, u64 a2, u64 a3, 
	return sys_readahead(fd, merge_64(a2, a3), count);

}



asmlinkage long sys32_sync_file_range(int fd, int __pad,

	unsigned long a2, unsigned long a3,

	unsigned long a4, unsigned long a5,

	int flags)

{

	return sys_sync_file_range(fd,

			merge_64(a2, a3), merge_64(a4, a5),

			flags);

}



/* Argument list sizes for sys_socketcall */

#define AL(x) ((x) * sizeof(unsigned int))

static unsigned char socketcall_nargs[18]={AL(0),AL(3),AL(3),AL(3),AL(2),AL(3),

arch/mips/kernel/scall32-o32.S

+1 −0
Original line number Diff line number Diff line
@@ -635,6 +635,7 @@ einval: li v0, -EINVAL 
	sys	sys_ppoll		5

	sys	sys_unshare		1

	sys	sys_splice		4

	sys	sys_sync_file_range	7	/* 4305 */

	.endm



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

arch/mips/kernel/scall64-64.S

+1 −0
Original line number Diff line number Diff line
@@ -461,3 +461,4 @@ sys_call_table: 
	PTR	sys_ppoll

	PTR	sys_unshare

	PTR	sys_splice

	PTR	sys_sync_file_range

arch/mips/kernel/scall64-n32.S

+1 −0
Original line number Diff line number Diff line
@@ -387,3 +387,4 @@ EXPORT(sysn32_call_table) 
	PTR	sys_ppoll			/* 6265 */

	PTR	sys_unshare

	PTR	sys_splice

	PTR	sys_sync_file_range

arch/mips/kernel/scall64-o32.S

+1 −0
Original line number Diff line number Diff line
@@ -509,4 +509,5 @@ sys_call_table: 
	PTR	sys_ppoll

	PTR	sys_unshare

	PTR	sys_splice

	PTR	sys32_sync_file_range		/* 4305 */

	.size	sys_call_table,.-sys_call_table