diff options
Diffstat (limited to 'lib/raid6/recov_avx2.c')
| -rw-r--r-- | lib/raid6/recov_avx2.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/lib/raid6/recov_avx2.c b/lib/raid6/recov_avx2.c index 53fe3d7bdfb3..97d598d2535c 100644 --- a/lib/raid6/recov_avx2.c +++ b/lib/raid6/recov_avx2.c @@ -1,15 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2012 Intel Corporation * Author: Jim Kukunas <james.t.kukunas@linux.intel.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; version 2 - * of the License. */ -#ifdef CONFIG_AS_AVX2 - #include <linux/raid/pq.h> #include "x86.h" @@ -34,10 +28,10 @@ static void raid6_2data_recov_avx2(int disks, size_t bytes, int faila, Use the dead data pages as temporary storage for delta p and delta q */ dp = (u8 *)ptrs[faila]; - ptrs[faila] = (void *)raid6_empty_zero_page; + ptrs[faila] = raid6_get_zero_page(); ptrs[disks-2] = dp; dq = (u8 *)ptrs[failb]; - ptrs[failb] = (void *)raid6_empty_zero_page; + ptrs[failb] = raid6_get_zero_page(); ptrs[disks-1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); @@ -202,7 +196,7 @@ static void raid6_datap_recov_avx2(int disks, size_t bytes, int faila, /* Compute syndrome with zero for the missing data page Use the dead data page as temporary storage for delta q */ dq = (u8 *)ptrs[faila]; - ptrs[faila] = (void *)raid6_empty_zero_page; + ptrs[faila] = raid6_get_zero_page(); ptrs[disks-1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); @@ -317,7 +311,3 @@ const struct raid6_recov_calls raid6_recov_avx2 = { #endif .priority = 2, }; - -#else -#warning "your version of binutils lacks AVX2 support" -#endif |