The patch titled
s390: new system calls
has been removed from the -mm tree. Its filename is
s390-new-system-calls.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 sys_set_robust_list, sys_get_robust_list, sys_splice, sys_sync_file and
sys_tee system calls.
Signed-off-by: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
arch/s390/kernel/compat_wrapper.S | 42 ++++++++++++++++++++++++++++
arch/s390/kernel/syscalls.S | 5 +++
2 files changed, 47 insertions(+)
diff -puN arch/s390/kernel/compat_wrapper.S~s390-new-system-calls arch/s390/kernel/compat_wrapper.S
--- devel/arch/s390/kernel/compat_wrapper.S~s390-new-system-calls 2006-04-27 18:39:07.000000000 -0700
+++ devel-akpm/arch/s390/kernel/compat_wrapper.S 2006-04-27 18:39:07.000000000 -0700
@@ -1608,3 +1608,45 @@ compat_sys_ppoll_wrapper:
sys_unshare_wrapper:
llgfr %r2,%r2 # unsigned long
jg sys_unshare
+
+ .globl compat_sys_set_robust_list_wrapper
+compat_sys_set_robust_list_wrapper:
+ llgtr %r2,%r2 # struct compat_robust_list_head *
+ llgfr %r3,%r3 # size_t
+ jg compat_sys_set_robust_list
+
+ .globl compat_sys_get_robust_list_wrapper
+compat_sys_get_robust_list_wrapper:
+ lgfr %r2,%r2 # int
+ llgtr %r3,%r3 # compat_uptr_t_t *
+ llgtr %r4,%r4 # compat_size_t *
+ jg compat_sys_get_robust_list
+
+ .globl sys_splice_wrapper
+sys_splice_wrapper:
+ lgfr %r2,%r2 # int
+ llgtr %r3,%r3 # loff_t *
+ lgfr %r4,%r4 # int
+ llgtr %r5,%r5 # loff_t *
+ llgfr %r6,%r6 # size_t
+ llgf %r0,164(%r15) # unsigned int
+ stg %r0,160(%r15)
+ jg sys_splice
+
+ .globl sys_sync_file_range_wrapper
+sys_sync_file_range_wrapper:
+ lgfr %r2,%r2 # int
+ sllg %r3,%r3,32 # get high word of 64bit loff_t
+ or %r3,%r4 # get low word of 64bit loff_t
+ sllg %r4,%r5,32 # get high word of 64bit loff_t
+ or %r4,%r6 # get low word of 64bit loff_t
+ llgf %r5,164(%r15) # unsigned int
+ jg sys_sync_file_range
+
+ .globl sys_tee_wrapper
+sys_tee_wrapper:
+ lgfr %r2,%r2 # int
+ lgfr %r3,%r3 # int
+ llgfr %r4,%r4 # size_t
+ llgfr %r5,%r5 # unsigned int
+ jg sys_tee
diff -puN arch/s390/kernel/syscalls.S~s390-new-system-calls arch/s390/kernel/syscalls.S
--- devel/arch/s390/kernel/syscalls.S~s390-new-system-calls 2006-04-27 18:39:07.000000000 -0700
+++ devel-akpm/arch/s390/kernel/syscalls.S 2006-04-27 18:39:07.000000000 -0700
@@ -312,3 +312,8 @@ SYSCALL(sys_faccessat,sys_faccessat,sys_
SYSCALL(sys_pselect6,sys_pselect6,compat_sys_pselect6_wrapper)
SYSCALL(sys_ppoll,sys_ppoll,compat_sys_ppoll_wrapper)
SYSCALL(sys_unshare,sys_unshare,sys_unshare_wrapper)
+SYSCALL(sys_set_robust_list,sys_set_robust_list,compat_sys_set_robust_list_wrapper)
+SYSCALL(sys_get_robust_list,sys_get_robust_list,compat_sys_get_robust_list_wrapper)
+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)
_
Patches currently in -mm which might be from schwidefsky@xxxxxxxxxx are
origin.patch
s390-make-qeth-buildable.patch
s390-statistics-infrastructure.patch
-
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