diff options
Diffstat (limited to 'arch/parisc/lib/lusercopy.S')
| -rw-r--r-- | arch/parisc/lib/lusercopy.S | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/arch/parisc/lib/lusercopy.S b/arch/parisc/lib/lusercopy.S index 0aad5ce89f4d..b428d29e45fb 100644 --- a/arch/parisc/lib/lusercopy.S +++ b/arch/parisc/lib/lusercopy.S @@ -28,21 +28,6 @@ #include <linux/linkage.h> /* - * get_sr gets the appropriate space value into - * sr1 for kernel/user space access, depending - * on the flag stored in the task structure. - */ - - .macro get_sr - mfctl %cr30,%r1 - ldw TI_SEGMENT(%r1),%r22 - mfsp %sr3,%r1 - or,<> %r22,%r0,%r0 - copy %r0,%r1 - mtsp %r1,%sr1 - .endm - - /* * unsigned long lclear_user(void *to, unsigned long n) * * Returns 0 for success. @@ -51,10 +36,9 @@ ENTRY_CFI(lclear_user) comib,=,n 0,%r25,$lclu_done - get_sr $lclu_loop: addib,<> -1,%r25,$lclu_loop -1: stbs,ma %r0,1(%sr1,%r26) +1: stbs,ma %r0,1(%sr3,%r26) $lclu_done: bv %r0(%r2) |