powerpc: Create disable_kernel_{fp,altivec,vsx,spe}()

[cascardo/linux.git] / arch / powerpc / lib / xor_vmx.c

diff --git a/arch/powerpc/lib/xor_vmx.c b/arch/powerpc/lib/xor_vmx.c
index e905f7c..07f49f1 100644 (file)
--- a/arch/powerpc/lib/xor_vmx.c
+++ b/arch/powerpc/lib/xor_vmx.c
@@ -74,6 +74,7 @@ void xor_altivec_2(unsigned long bytes, unsigned long *v1_in,
                v2 += 4;
        } while (--lines > 0);
 
+       disable_kernel_altivec();
        preempt_enable();
 }
 EXPORT_SYMBOL(xor_altivec_2);
@@ -102,6 +103,7 @@ void xor_altivec_3(unsigned long bytes, unsigned long *v1_in,
                v3 += 4;
        } while (--lines > 0);
 
+       disable_kernel_altivec();
        preempt_enable();
 }
 EXPORT_SYMBOL(xor_altivec_3);
@@ -135,6 +137,7 @@ void xor_altivec_4(unsigned long bytes, unsigned long *v1_in,
                v4 += 4;
        } while (--lines > 0);
 
+       disable_kernel_altivec();
        preempt_enable();
 }
 EXPORT_SYMBOL(xor_altivec_4);
@@ -172,6 +175,7 @@ void xor_altivec_5(unsigned long bytes, unsigned long *v1_in,
                v5 += 4;
        } while (--lines > 0);
 
+       disable_kernel_altivec();
        preempt_enable();
 }
 EXPORT_SYMBOL(xor_altivec_5);