Contributors: 3
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Matt Brown |
237 |
97.93% |
1 |
33.33% |
| Mathieu Malaterre |
3 |
1.24% |
1 |
33.33% |
| Thomas Gleixner |
2 |
0.83% |
1 |
33.33% |
| Total |
242 |
|
3 |
|
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Altivec XOR operations
*
* Copyright 2017 IBM Corp.
*/
#include <linux/preempt.h>
#include <linux/export.h>
#include <linux/sched.h>
#include <asm/switch_to.h>
#include <asm/xor_altivec.h>
#include "xor_vmx.h"
void xor_altivec_2(unsigned long bytes, unsigned long *v1_in,
unsigned long *v2_in)
{
preempt_disable();
enable_kernel_altivec();
__xor_altivec_2(bytes, v1_in, v2_in);
disable_kernel_altivec();
preempt_enable();
}
EXPORT_SYMBOL(xor_altivec_2);
void xor_altivec_3(unsigned long bytes, unsigned long *v1_in,
unsigned long *v2_in, unsigned long *v3_in)
{
preempt_disable();
enable_kernel_altivec();
__xor_altivec_3(bytes, v1_in, v2_in, v3_in);
disable_kernel_altivec();
preempt_enable();
}
EXPORT_SYMBOL(xor_altivec_3);
void xor_altivec_4(unsigned long bytes, unsigned long *v1_in,
unsigned long *v2_in, unsigned long *v3_in,
unsigned long *v4_in)
{
preempt_disable();
enable_kernel_altivec();
__xor_altivec_4(bytes, v1_in, v2_in, v3_in, v4_in);
disable_kernel_altivec();
preempt_enable();
}
EXPORT_SYMBOL(xor_altivec_4);
void xor_altivec_5(unsigned long bytes, unsigned long *v1_in,
unsigned long *v2_in, unsigned long *v3_in,
unsigned long *v4_in, unsigned long *v5_in)
{
preempt_disable();
enable_kernel_altivec();
__xor_altivec_5(bytes, v1_in, v2_in, v3_in, v4_in, v5_in);
disable_kernel_altivec();
preempt_enable();
}
EXPORT_SYMBOL(xor_altivec_5);