[PATCH][MIPS] wire up tee system call

From: Yoichi Yuasa
Date: Fri Jun 23 2006 - 04:06:11 EST


Hi,

This patch wires up tee system call for MIPS.

[MIPS] Wire up tee(2).

Signed-off-by: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@xxxxxxxxxxxxxx>

diff -pruN -X 2.6.17/Documentation/dontdiff 2.6.17-orig/arch/mips/kernel/scall32-o32.S 2.6.17/arch/mips/kernel/scall32-o32.S
--- 2.6.17-orig/arch/mips/kernel/scall32-o32.S 2006-06-23 10:28:02.285634500 +0900
+++ 2.6.17/arch/mips/kernel/scall32-o32.S 2006-06-23 10:28:07.569964750 +0900
@@ -647,6 +647,7 @@ einval: li v0, -EINVAL
sys sys_unshare 1
sys sys_splice 4
sys sys_sync_file_range 7 /* 4305 */
+ sys sys_tee 4
.endm

/* We pre-compute the number of _instruction_ bytes needed to
diff -pruN -X 2.6.17/Documentation/dontdiff 2.6.17-orig/arch/mips/kernel/scall64-64.S 2.6.17/arch/mips/kernel/scall64-64.S
--- 2.6.17-orig/arch/mips/kernel/scall64-64.S 2006-06-23 10:00:07.028937500 +0900
+++ 2.6.17/arch/mips/kernel/scall64-64.S 2006-06-23 10:28:07.573965000 +0900
@@ -462,3 +462,4 @@ sys_call_table:
PTR sys_unshare
PTR sys_splice
PTR sys_sync_file_range
+ PTR sys_tee /* 5265 */
diff -pruN -X 2.6.17/Documentation/dontdiff 2.6.17-orig/arch/mips/kernel/scall64-n32.S 2.6.17/arch/mips/kernel/scall64-n32.S
--- 2.6.17-orig/arch/mips/kernel/scall64-n32.S 2006-06-23 10:00:07.028937500 +0900
+++ 2.6.17/arch/mips/kernel/scall64-n32.S 2006-06-23 10:28:07.573965000 +0900
@@ -388,3 +388,4 @@ EXPORT(sysn32_call_table)
PTR sys_unshare
PTR sys_splice
PTR sys_sync_file_range
+ PTR sys_tee
diff -pruN -X 2.6.17/Documentation/dontdiff 2.6.17-orig/arch/mips/kernel/scall64-o32.S 2.6.17/arch/mips/kernel/scall64-o32.S
--- 2.6.17-orig/arch/mips/kernel/scall64-o32.S 2006-06-23 10:00:07.028937500 +0900
+++ 2.6.17/arch/mips/kernel/scall64-o32.S 2006-06-23 10:28:07.573965000 +0900
@@ -510,4 +510,5 @@ sys_call_table:
PTR sys_unshare
PTR sys_splice
PTR sys32_sync_file_range /* 4305 */
+ PTR sys_tee
.size sys_call_table,.-sys_call_table
diff -pruN -X 2.6.17/Documentation/dontdiff 2.6.17-orig/include/asm-mips/unistd.h 2.6.17/include/asm-mips/unistd.h
--- 2.6.17-orig/include/asm-mips/unistd.h 2006-06-23 10:00:16.129506250 +0900
+++ 2.6.17/include/asm-mips/unistd.h 2006-06-23 10:28:07.577965250 +0900
@@ -326,16 +326,17 @@
#define __NR_unshare (__NR_Linux + 303)
#define __NR_splice (__NR_Linux + 304)
#define __NR_sync_file_range (__NR_Linux + 305)
+#define __NR_tee (__NR_Linux + 306)

/*
* Offset of the last Linux o32 flavoured syscall
*/
-#define __NR_Linux_syscalls 305
+#define __NR_Linux_syscalls 306

#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */

#define __NR_O32_Linux 4000
-#define __NR_O32_Linux_syscalls 305
+#define __NR_O32_Linux_syscalls 306

#if _MIPS_SIM == _MIPS_SIM_ABI64

@@ -608,16 +609,17 @@
#define __NR_unshare (__NR_Linux + 262)
#define __NR_splice (__NR_Linux + 263)
#define __NR_sync_file_range (__NR_Linux + 264)
+#define __NR_tee (__NR_Linux + 265)

/*
* Offset of the last Linux 64-bit flavoured syscall
*/
-#define __NR_Linux_syscalls 264
+#define __NR_Linux_syscalls 265

#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */

#define __NR_64_Linux 5000
-#define __NR_64_Linux_syscalls 264
+#define __NR_64_Linux_syscalls 265

#if _MIPS_SIM == _MIPS_SIM_NABI32

@@ -894,16 +896,17 @@
#define __NR_unshare (__NR_Linux + 266)
#define __NR_splice (__NR_Linux + 267)
#define __NR_sync_file_range (__NR_Linux + 268)
+#define __NR_tee (__NR_Linux + 269)

/*
* Offset of the last N32 flavoured syscall
*/
-#define __NR_Linux_syscalls 268
+#define __NR_Linux_syscalls 269

#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */

#define __NR_N32_Linux 6000
-#define __NR_N32_Linux_syscalls 268
+#define __NR_N32_Linux_syscalls 269

#ifdef __KERNEL__

-
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