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authorHeiko Carstens <heiko.carstens@de.ibm.com>2010-08-13 10:06:41 +0200
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>2010-08-13 10:06:54 +0200
commitb47ac63c7229dd13daf4d7eed806d720f769c526 (patch)
tree0d58d7991f5ae75184a094315b90bb15d963be01 /arch/s390/kernel/compat_wrapper.S
parent57a4955f134dcfd7761b5ba6205ffc8e9b0a1da9 (diff)
downloadop-kernel-dev-b47ac63c7229dd13daf4d7eed806d720f769c526.zip
op-kernel-dev-b47ac63c7229dd13daf4d7eed806d720f769c526.tar.gz
[S390] wire up prlimit64 and fanotify* syscalls
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/compat_wrapper.S')
-rw-r--r--arch/s390/kernel/compat_wrapper.S24
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index 1600f50..8e60fb2 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -1853,3 +1853,27 @@ sys32_execve_wrapper:
llgtr %r3,%r3 # compat_uptr_t *
llgtr %r4,%r4 # compat_uptr_t *
jg sys32_execve # branch to system call
+
+ .globl sys_fanotify_init_wrapper
+sys_fanotify_init_wrapper:
+ llgfr %r2,%r2 # unsigned int
+ llgfr %r3,%r3 # unsigned int
+ jg sys_fanotify_init # branch to system call
+
+ .globl sys_fanotify_mark_wrapper
+sys_fanotify_mark_wrapper:
+ lgfr %r2,%r2 # int
+ llgfr %r3,%r3 # unsigned int
+ sllg %r4,%r4,32 # get high word of 64bit mask
+ lr %r4,%r5 # get low word of 64bit mask
+ llgfr %r5,%r6 # unsigned int
+ llgt %r6,164(%r15) # char *
+ jg sys_fanotify_mark # branch to system call
+
+ .globl sys_prlimit64_wrapper
+sys_prlimit64_wrapper:
+ lgfr %r2,%r2 # pid_t
+ llgfr %r3,%r3 # unsigned int
+ llgtr %r4,%r4 # const struct rlimit64 __user *
+ llgtr %r5,%r5 # struct rlimit64 __user *
+ jg sys_prlimit64 # branch to system call
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