The patch titled
s390: add vmsplice system call
has been removed from the -mm tree. Its filename is
s390-add-vmsplice-system-call.patch
This patch was probably dropped from -mm because
it has now been merged into a subsystem tree or
into Linus's tree, or because it was folded into
its parent patch in the -mm tree.
From: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
Add new vmsplice system call and add missing __NR_xxx defines for
sys_set_robust_list, sys_get_robust_list, sys_splice, sys_sync_file_range
and sys_tee.
Signed-off-by: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
arch/s390/kernel/compat_wrapper.S | 8 ++++++++
arch/s390/kernel/syscalls.S | 1 +
include/asm-s390/unistd.h | 8 +++++++-
3 files changed, 16 insertions(+), 1 deletion(-)
diff -puN arch/s390/kernel/compat_wrapper.S~s390-add-vmsplice-system-call arch/s390/kernel/compat_wrapper.S
--- devel/arch/s390/kernel/compat_wrapper.S~s390-add-vmsplice-system-call 2006-05-15 09:43:25.000000000 -0700
+++ devel-akpm/arch/s390/kernel/compat_wrapper.S 2006-05-15 09:43:25.000000000 -0700
@@ -1650,3 +1650,11 @@ sys_tee_wrapper:
llgfr %r4,%r4 # size_t
llgfr %r5,%r5 # unsigned int
jg sys_tee
+
+ .globl compat_sys_vmsplice_wrapper
+compat_sys_vmsplice_wrapper:
+ lgfr %r2,%r2 # int
+ llgtr %r3,%r3 # compat_iovec *
+ llgfr %r4,%r4 # unsigned int
+ llgfr %r5,%r5 # unsigned int
+ jg compat_sys_vmsplice
diff -puN arch/s390/kernel/syscalls.S~s390-add-vmsplice-system-call arch/s390/kernel/syscalls.S
--- devel/arch/s390/kernel/syscalls.S~s390-add-vmsplice-system-call 2006-05-15 09:43:25.000000000 -0700
+++ devel-akpm/arch/s390/kernel/syscalls.S 2006-05-15 09:43:25.000000000 -0700
@@ -317,3 +317,4 @@ SYSCALL(sys_get_robust_list,sys_get_robu
SYSCALL(sys_splice,sys_splice,sys_splice_wrapper)
SYSCALL(sys_sync_file_range,sys_sync_file_range,sys_sync_file_range_wrapper)
SYSCALL(sys_tee,sys_tee,sys_tee_wrapper)
+SYSCALL(sys_vmsplice,sys_vmsplice,compat_sys_vmsplice_wrapper)
diff -puN include/asm-s390/unistd.h~s390-add-vmsplice-system-call include/asm-s390/unistd.h
--- devel/include/asm-s390/unistd.h~s390-add-vmsplice-system-call 2006-05-15 09:43:25.000000000 -0700
+++ devel-akpm/include/asm-s390/unistd.h 2006-05-15 09:43:25.000000000 -0700
@@ -296,8 +296,14 @@
#define __NR_pselect6 301
#define __NR_ppoll 302
#define __NR_unshare 303
+#define __NR_set_robust_list 304
+#define __NR_get_robust_list 305
+#define __NR_splice 306
+#define __NR_sync_file_range 307
+#define __NR_tee 308
+#define __NR_vmsplice 309
-#define NR_syscalls 304
+#define NR_syscalls 310
/*
* There are some system calls that are not present on 64 bit, some
_
Patches currently in -mm which might be from schwidefsky@xxxxxxxxxx are
origin.patch
create-sys-hypervisor-when-needed.patch
s390_hypfs-filesystem.patch
s390-statistics-infrastructure.patch
adjust-handle_irr_event-return-type.patch
define-__raw_get_cpu_var-and-use-it.patch
-
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