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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2009-09-22 22:58:41 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2009-09-22 22:58:43 +0200 |
| commit | 2d70ca23f86647e076e3a8b64b3a90e583b894d5 (patch) | |
| tree | 38c95c0728211e872fd652cc9d2f371fa0145773 /arch/s390/kernel/compat_wrapper.S | |
| parent | 6541f7b68f229aacd2e453bc9e94335fc56419fe (diff) | |
| download | linux-2d70ca23f86647e076e3a8b64b3a90e583b894d5.tar.bz2 | |
[S390] Convert sys_clone to function with parameters.
Use function parameters instead of accessing the pt_regs structure
to get the parameters.
Also merge the 31 and 64 bit versions since they are identical.
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.S | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S index 624790042d41..28f8440d2ec3 100644 --- a/arch/s390/kernel/compat_wrapper.S +++ b/arch/s390/kernel/compat_wrapper.S @@ -1840,3 +1840,11 @@ sys_perf_event_open_wrapper: lgfr %r5,%r5 # int llgfr %r6,%r6 # unsigned long jg sys_perf_event_open # branch to system call + + .globl sys_clone_wrapper +sys_clone_wrapper: + llgfr %r2,%r2 # unsigned long + llgfr %r3,%r3 # unsigned long + llgtr %r4,%r4 # int * + llgtr %r5,%r5 # int * + jg sys_clone # branch to system call |