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-rw-r--r--arch/s390/kernel/compat_wrapper.S42
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index 199da68bd7be..ef5b9c44b86b 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -1608,3 +1608,45 @@ compat_sys_ppoll_wrapper:
1608sys_unshare_wrapper: 1608sys_unshare_wrapper:
1609 llgfr %r2,%r2 # unsigned long 1609 llgfr %r2,%r2 # unsigned long
1610 jg sys_unshare 1610 jg sys_unshare
1611
1612 .globl compat_sys_set_robust_list_wrapper
1613compat_sys_set_robust_list_wrapper:
1614 llgtr %r2,%r2 # struct compat_robust_list_head *
1615 llgfr %r3,%r3 # size_t
1616 jg compat_sys_set_robust_list
1617
1618 .globl compat_sys_get_robust_list_wrapper
1619compat_sys_get_robust_list_wrapper:
1620 lgfr %r2,%r2 # int
1621 llgtr %r3,%r3 # compat_uptr_t_t *
1622 llgtr %r4,%r4 # compat_size_t *
1623 jg compat_sys_get_robust_list
1624
1625 .globl sys_splice_wrapper
1626sys_splice_wrapper:
1627 lgfr %r2,%r2 # int
1628 llgtr %r3,%r3 # loff_t *
1629 lgfr %r4,%r4 # int
1630 llgtr %r5,%r5 # loff_t *
1631 llgfr %r6,%r6 # size_t
1632 llgf %r0,164(%r15) # unsigned int
1633 stg %r0,160(%r15)
1634 jg sys_splice
1635
1636 .globl sys_sync_file_range_wrapper
1637sys_sync_file_range_wrapper:
1638 lgfr %r2,%r2 # int
1639 sllg %r3,%r3,32 # get high word of 64bit loff_t
1640 or %r3,%r4 # get low word of 64bit loff_t
1641 sllg %r4,%r5,32 # get high word of 64bit loff_t
1642 or %r4,%r6 # get low word of 64bit loff_t
1643 llgf %r5,164(%r15) # unsigned int
1644 jg sys_sync_file_range
1645
1646 .globl sys_tee_wrapper
1647sys_tee_wrapper:
1648 lgfr %r2,%r2 # int
1649 lgfr %r3,%r3 # int
1650 llgfr %r4,%r4 # size_t
1651 llgfr %r5,%r5 # unsigned int
1652 jg sys_tee