The patch titled
preadv/pwritev: MIPS: Add preadv(2) and pwritev(2) syscalls.
has been added to the -mm tree. Its filename is
preadv-pwritev-mips-add-preadv2-and-pwritev2-syscalls.patch
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------------------------------------------------------
Subject: preadv/pwritev: MIPS: Add preadv(2) and pwritev(2) syscalls.
From: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Signed-off-by: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: <linux-api@xxxxxxxxxxxxxxx>
Cc: <linux-arch@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/mips/include/asm/unistd.h | 18 ++++++++++++------
arch/mips/kernel/scall32-o32.S | 2 ++
arch/mips/kernel/scall64-64.S | 2 ++
arch/mips/kernel/scall64-n32.S | 2 ++
arch/mips/kernel/scall64-o32.S | 2 ++
5 files changed, 20 insertions(+), 6 deletions(-)
diff -puN arch/mips/include/asm/unistd.h~preadv-pwritev-mips-add-preadv2-and-pwritev2-syscalls arch/mips/include/asm/unistd.h
--- a/arch/mips/include/asm/unistd.h~preadv-pwritev-mips-add-preadv2-and-pwritev2-syscalls
+++ a/arch/mips/include/asm/unistd.h
@@ -350,16 +350,18 @@
#define __NR_dup3 (__NR_Linux + 327)
#define __NR_pipe2 (__NR_Linux + 328)
#define __NR_inotify_init1 (__NR_Linux + 329)
+#define __NR_preadv (__NR_Linux + 330)
+#define __NR_pwritev (__NR_Linux + 331)
/*
* Offset of the last Linux o32 flavoured syscall
*/
-#define __NR_Linux_syscalls 329
+#define __NR_Linux_syscalls 331
#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
#define __NR_O32_Linux 4000
-#define __NR_O32_Linux_syscalls 329
+#define __NR_O32_Linux_syscalls 331
#if _MIPS_SIM == _MIPS_SIM_ABI64
@@ -656,16 +658,18 @@
#define __NR_dup3 (__NR_Linux + 286)
#define __NR_pipe2 (__NR_Linux + 287)
#define __NR_inotify_init1 (__NR_Linux + 288)
+#define __NR_preadv (__NR_Linux + 289)
+#define __NR_pwritev (__NR_Linux + 290)
/*
* Offset of the last Linux 64-bit flavoured syscall
*/
-#define __NR_Linux_syscalls 288
+#define __NR_Linux_syscalls 290
#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
#define __NR_64_Linux 5000
-#define __NR_64_Linux_syscalls 288
+#define __NR_64_Linux_syscalls 290
#if _MIPS_SIM == _MIPS_SIM_NABI32
@@ -966,16 +970,18 @@
#define __NR_dup3 (__NR_Linux + 290)
#define __NR_pipe2 (__NR_Linux + 291)
#define __NR_inotify_init1 (__NR_Linux + 292)
+#define __NR_preadv (__NR_Linux + 293)
+#define __NR_pwritev (__NR_Linux + 294)
/*
* Offset of the last N32 flavoured syscall
*/
-#define __NR_Linux_syscalls 292
+#define __NR_Linux_syscalls 294
#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
#define __NR_N32_Linux 6000
-#define __NR_N32_Linux_syscalls 292
+#define __NR_N32_Linux_syscalls 294
#ifdef __KERNEL__
diff -puN arch/mips/kernel/scall32-o32.S~preadv-pwritev-mips-add-preadv2-and-pwritev2-syscalls arch/mips/kernel/scall32-o32.S
--- a/arch/mips/kernel/scall32-o32.S~preadv-pwritev-mips-add-preadv2-and-pwritev2-syscalls
+++ a/arch/mips/kernel/scall32-o32.S
@@ -650,6 +650,8 @@ einval: li v0, -ENOSYS
sys sys_dup3 3
sys sys_pipe2 2
sys sys_inotify_init1 1
+ sys sys_preadv 6 /* 4330 */
+ sys sys_pwritev 6
.endm
/* We pre-compute the number of _instruction_ bytes needed to
diff -puN arch/mips/kernel/scall64-64.S~preadv-pwritev-mips-add-preadv2-and-pwritev2-syscalls arch/mips/kernel/scall64-64.S
--- a/arch/mips/kernel/scall64-64.S~preadv-pwritev-mips-add-preadv2-and-pwritev2-syscalls
+++ a/arch/mips/kernel/scall64-64.S
@@ -487,4 +487,6 @@ sys_call_table:
PTR sys_dup3
PTR sys_pipe2
PTR sys_inotify_init1
+ PTR sys_preadv
+ PTR sys_pwritev /* 5390 */
.size sys_call_table,.-sys_call_table
diff -puN arch/mips/kernel/scall64-n32.S~preadv-pwritev-mips-add-preadv2-and-pwritev2-syscalls arch/mips/kernel/scall64-n32.S
--- a/arch/mips/kernel/scall64-n32.S~preadv-pwritev-mips-add-preadv2-and-pwritev2-syscalls
+++ a/arch/mips/kernel/scall64-n32.S
@@ -413,4 +413,6 @@ EXPORT(sysn32_call_table)
PTR sys_dup3 /* 5290 */
PTR sys_pipe2
PTR sys_inotify_init1
+ PTR sys_preadv
+ PTR sys_pwritev
.size sysn32_call_table,.-sysn32_call_table
diff -puN arch/mips/kernel/scall64-o32.S~preadv-pwritev-mips-add-preadv2-and-pwritev2-syscalls arch/mips/kernel/scall64-o32.S
--- a/arch/mips/kernel/scall64-o32.S~preadv-pwritev-mips-add-preadv2-and-pwritev2-syscalls
+++ a/arch/mips/kernel/scall64-o32.S
@@ -533,4 +533,6 @@ sys_call_table:
PTR sys_dup3
PTR sys_pipe2
PTR sys_inotify_init1
+ PTR compat_sys_preadv /* 4330 */
+ PTR compat_sys_pwritev
.size sys_call_table,.-sys_call_table
_
Patches currently in -mm which might be from ralf@xxxxxxxxxxxxxx are
origin.patch
linux-next.patch
mtd-txx9-add-ndfmc-support.patch
mtd-rbtx4939-add-mtd-support.patch
mtd-rbtx4939-add-mtd-support-fix.patch
mtd-txx9-soc-nand-flash-memory-controller-driver.patch
mtd-rbtx4939-map-driver.patch
mm-unify-some-pmd_-functions-fix.patch
preadv-pwritev-create-compat_readv.patch
preadv-pwritev-create-compat_writev.patch
preadv-pwritev-add-preadv-and-pwritev-system-calls.patch
preadv-pwritev-mips-add-preadv2-and-pwritev2-syscalls.patch
preadv-pwritev-switch-compat-readv-preadv-writev-pwritev-from-fget-to-fget_light.patch
--
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