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| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-10-02 08:45:08 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-10-02 08:45:08 -0400 |
| commit | 59458f40e25915a355d8b1d701425fe9f4f9ea23 (patch) | |
| tree | f1c9a2934df686e36d75f759ab7313b6f0e0e5f9 /include/asm-s390/uaccess.h | |
| parent | 825f9075d74028d11d7f5932f04e1b5db3022b51 (diff) | |
| parent | d834c16516d1ebec4766fc58c059bf01311e6045 (diff) | |
Merge branch 'master' into gfs2
Diffstat (limited to 'include/asm-s390/uaccess.h')
| -rw-r--r-- | include/asm-s390/uaccess.h | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/include/asm-s390/uaccess.h b/include/asm-s390/uaccess.h index e2047b0c909..72ae4efddb4 100644 --- a/include/asm-s390/uaccess.h +++ b/include/asm-s390/uaccess.h @@ -38,25 +38,14 @@ #define get_ds() (KERNEL_DS) #define get_fs() (current->thread.mm_segment) -#ifdef __s390x__ #define set_fs(x) \ ({ \ unsigned long __pto; \ current->thread.mm_segment = (x); \ __pto = current->thread.mm_segment.ar4 ? \ S390_lowcore.user_asce : S390_lowcore.kernel_asce; \ - asm volatile ("lctlg 7,7,%0" : : "m" (__pto) ); \ + __ctl_load(__pto, 7, 7); \ }) -#else /* __s390x__ */ -#define set_fs(x) \ -({ \ - unsigned long __pto; \ - current->thread.mm_segment = (x); \ - __pto = current->thread.mm_segment.ar4 ? \ - S390_lowcore.user_asce : S390_lowcore.kernel_asce; \ - asm volatile ("lctl 7,7,%0" : : "m" (__pto) ); \ -}) -#endif /* __s390x__ */ #define segment_eq(a,b) ((a).ar4 == (b).ar4) |