[S390] Use diag308 subcodes 3 and 6 for reboot and dump when possible.

[powerpc.git] / arch / s390 / kernel / compat_wrapper.S

diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index 9790129..6ee1bed 100644 (file)
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -1665,3 +1665,58 @@ sys_getcpu_wrapper:
        llgtr   %r3,%r3                 # unsigned *
        llgtr   %r4,%r4                 # struct getcpu_cache *
        jg      sys_getcpu
+
+       .globl  compat_sys_epoll_pwait_wrapper
+compat_sys_epoll_pwait_wrapper:
+       lgfr    %r2,%r2                 # int
+       llgtr   %r3,%r3                 # struct compat_epoll_event *
+       lgfr    %r4,%r4                 # int
+       lgfr    %r5,%r5                 # int
+       llgtr   %r6,%r6                 # compat_sigset_t *
+       llgf    %r0,164(%r15)           # compat_size_t
+       stg     %r0,160(%r15)
+       jg      compat_sys_epoll_pwait
+
+       .globl  compat_sys_utimes_wrapper
+compat_sys_utimes_wrapper:
+       llgtr   %r2,%r2                 # char *
+       llgtr   %r3,%r3                 # struct compat_timeval *
+       jg      compat_sys_utimes
+
+       .globl  compat_sys_utimensat_wrapper
+compat_sys_utimensat_wrapper:
+       llgfr   %r2,%r2                 # unsigned int
+       llgtr   %r3,%r3                 # char *
+       llgtr   %r4,%r4                 # struct compat_timespec *
+       lgfr    %r5,%r5                 # int
+       jg      compat_sys_utimensat
+
+       .globl  compat_sys_signalfd_wrapper
+compat_sys_signalfd_wrapper:
+       lgfr    %r2,%r2                 # int
+       llgtr   %r3,%r3                 # compat_sigset_t *
+       llgfr   %r4,%r4                 # compat_size_t
+       jg      compat_sys_signalfd
+
+       .globl  compat_sys_timerfd_wrapper
+compat_sys_timerfd_wrapper:
+       lgfr    %r2,%r2                 # int
+       lgfr    %r3,%r3                 # int
+       lgfr    %r4,%r4                 # int
+       llgtr   %r5,%r5                 # struct compat_itimerspec *
+       jg      compat_sys_timerfd
+
+       .globl  sys_eventfd_wrapper
+sys_eventfd_wrapper:
+       llgfr   %r2,%r2                 # unsigned int
+       jg      sys_eventfd
+
+       .globl  sys_fallocate_wrapper
+sys_fallocate_wrapper:
+       lgfr    %r2,%r2                 # int
+       lgfr    %r3,%r3                 # int
+       sllg    %r4,%r4,32              # get high word of 64bit loff_t
+       lr      %r4,%r5                 # get low word of 64bit loff_t
+       sllg    %r5,%r6,32              # get high word of 64bit loff_t
+       l       %r5,164(%r15)           # get low word of 64bit loff_t
+       jg      sys_fallocate