diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/parisc/kernel/syscall.S | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/parisc/kernel/syscall.S b/arch/parisc/kernel/syscall.S index f05c9d5b6b9e..ea505a81f821 100644 --- a/arch/parisc/kernel/syscall.S +++ b/arch/parisc/kernel/syscall.S @@ -641,8 +641,7 @@ cas_action: 2: stw %r24, 0(%r26) /* Free lock */ #ifdef CONFIG_SMP -98: LDCW 0(%sr2,%r20), %r1 /* Barrier */ -99: ALTERNATIVE(98b, 99b, ALT_COND_NO_SMP, INSN_NOP) + LDCW 0(%sr2,%r20), %r1 /* Barrier */ #endif stw %r20, 0(%sr2,%r20) #if ENABLE_LWS_DEBUG @@ -659,8 +658,7 @@ cas_action: /* Error occurred on load or store */ /* Free lock */ #ifdef CONFIG_SMP -98: LDCW 0(%sr2,%r20), %r1 /* Barrier */ -99: ALTERNATIVE(98b, 99b, ALT_COND_NO_SMP, INSN_NOP) + LDCW 0(%sr2,%r20), %r1 /* Barrier */ #endif stw %r20, 0(%sr2,%r20) #if ENABLE_LWS_DEBUG @@ -864,8 +862,7 @@ cas2_action: cas2_end: /* Free lock */ #ifdef CONFIG_SMP -98: LDCW 0(%sr2,%r20), %r1 /* Barrier */ -99: ALTERNATIVE(98b, 99b, ALT_COND_NO_SMP, INSN_NOP) + LDCW 0(%sr2,%r20), %r1 /* Barrier */ #endif stw %r20, 0(%sr2,%r20) /* Enable interrupts */ @@ -878,8 +875,7 @@ cas2_end: /* Error occurred on load or store */ /* Free lock */ #ifdef CONFIG_SMP -98: LDCW 0(%sr2,%r20), %r1 /* Barrier */ -99: ALTERNATIVE(98b, 99b, ALT_COND_NO_SMP, INSN_NOP) + LDCW 0(%sr2,%r20), %r1 /* Barrier */ #endif stw %r20, 0(%sr2,%r20) ssm PSW_SM_I, %r0 |