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linux-sg2042
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[MIPS] Wire up vmsplice(2) and move_pages(2). 

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2006-07-02 16:31:14 +01:00
parent 94dee171df
commit 722cfd9042
5 changed files with 20 additions and 6 deletions
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2
arch/mips/kernel/scall32-o32.S
View File

@ -647,6 +647,8 @@ einval: li v0, -EINVAL
sys sys_splice 4 sys sys_splice 4
sys sys_sync_file_range 7 /* 4305 */ sys sys_sync_file_range 7 /* 4305 */
sys sys_tee 4 sys sys_tee 4
sys sys_vmsplice 4
sys sys_move_pages 6
.endm .endm
/* We pre-compute the number of _instruction_ bytes needed to /* We pre-compute the number of _instruction_ bytes needed to

2
arch/mips/kernel/scall64-64.S
View File

@ -462,3 +462,5 @@ sys_call_table:
PTR sys_splice PTR sys_splice
PTR sys_sync_file_range PTR sys_sync_file_range
PTR sys_tee /* 5265 */ PTR sys_tee /* 5265 */
PTR sys_vmsplice
PTR sys_move_pages

2
arch/mips/kernel/scall64-n32.S
View File

@ -388,3 +388,5 @@ EXPORT(sysn32_call_table)
PTR sys_splice PTR sys_splice
PTR sys_sync_file_range PTR sys_sync_file_range
PTR sys_tee PTR sys_tee
PTR sys_vmsplice /* 6271 */
PTR sys_move_pages

2
arch/mips/kernel/scall64-o32.S
View File

@ -510,4 +510,6 @@ sys_call_table:
PTR sys_splice PTR sys_splice
PTR sys32_sync_file_range /* 4305 */ PTR sys32_sync_file_range /* 4305 */
PTR sys_tee PTR sys_tee
PTR sys_vmsplice
PTR compat_sys_move_pages
.size sys_call_table,.-sys_call_table .size sys_call_table,.-sys_call_table

18
include/asm-mips/unistd.h
View File

@ -327,16 +327,18 @@
#define __NR_splice (__NR_Linux + 304) #define __NR_splice (__NR_Linux + 304)
#define __NR_sync_file_range (__NR_Linux + 305) #define __NR_sync_file_range (__NR_Linux + 305)
#define __NR_tee (__NR_Linux + 306) #define __NR_tee (__NR_Linux + 306)
#define __NR_vmsplice (__NR_Linux + 307)
#define __NR_move_pages (__NR_Linux + 308)
/* /*
* Offset of the last Linux o32 flavoured syscall * Offset of the last Linux o32 flavoured syscall
*/ */
#define __NR_Linux_syscalls 306 #define __NR_Linux_syscalls 308
#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
#define __NR_O32_Linux 4000 #define __NR_O32_Linux 4000
#define __NR_O32_Linux_syscalls 306 #define __NR_O32_Linux_syscalls 308
#if _MIPS_SIM == _MIPS_SIM_ABI64 #if _MIPS_SIM == _MIPS_SIM_ABI64
@ -610,16 +612,18 @@
#define __NR_splice (__NR_Linux + 263) #define __NR_splice (__NR_Linux + 263)
#define __NR_sync_file_range (__NR_Linux + 264) #define __NR_sync_file_range (__NR_Linux + 264)
#define __NR_tee (__NR_Linux + 265) #define __NR_tee (__NR_Linux + 265)
#define __NR_vmsplice (__NR_Linux + 266)
#define __NR_move_pages (__NR_Linux + 267)
/* /*
* Offset of the last Linux 64-bit flavoured syscall * Offset of the last Linux 64-bit flavoured syscall
*/ */
#define __NR_Linux_syscalls 265 #define __NR_Linux_syscalls 267
#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
#define __NR_64_Linux 5000 #define __NR_64_Linux 5000
#define __NR_64_Linux_syscalls 265 #define __NR_64_Linux_syscalls 267
#if _MIPS_SIM == _MIPS_SIM_NABI32 #if _MIPS_SIM == _MIPS_SIM_NABI32
@ -897,16 +901,18 @@
#define __NR_splice (__NR_Linux + 267) #define __NR_splice (__NR_Linux + 267)
#define __NR_sync_file_range (__NR_Linux + 268) #define __NR_sync_file_range (__NR_Linux + 268)
#define __NR_tee (__NR_Linux + 269) #define __NR_tee (__NR_Linux + 269)
#define __NR_vmsplice (__NR_Linux + 270)
#define __NR_move_pages (__NR_Linux + 271)
/* /*
* Offset of the last N32 flavoured syscall * Offset of the last N32 flavoured syscall
*/ */
#define __NR_Linux_syscalls 269 #define __NR_Linux_syscalls 271
#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
#define __NR_N32_Linux 6000 #define __NR_N32_Linux 6000
#define __NR_N32_Linux_syscalls 269 #define __NR_N32_Linux_syscalls 271
#ifdef __KERNEL__ #ifdef __KERNEL__