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lastdragon
2026-09-06 12:53:21 -06:00
parent 662efe3c2a
commit ad2088d178
94853 changed files with 43200404 additions and 0 deletions
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linux-7.2.3/lib/raid/raid6/loongarch/pq_arch.h
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/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <asm/cpu-features.h>
extern const struct raid6_calls raid6_lsx;
extern const struct raid6_calls raid6_lasx;
extern const struct raid6_recov_calls raid6_recov_lsx;
extern const struct raid6_recov_calls raid6_recov_lasx;
static __always_inline void __init arch_raid6_init(void)
{
raid6_algo_add_default();
if (IS_ENABLED(CONFIG_CPU_HAS_LSX) && cpu_has_lsx)
raid6_algo_add(&raid6_lsx);
if (IS_ENABLED(CONFIG_CPU_HAS_LASX) && cpu_has_lasx)
raid6_algo_add(&raid6_lasx);
if (IS_ENABLED(CONFIG_CPU_HAS_LASX) && cpu_has_lasx)
raid6_recov_algo_add(&raid6_recov_lasx);
else if (IS_ENABLED(CONFIG_CPU_HAS_LSX) && cpu_has_lsx)
raid6_recov_algo_add(&raid6_recov_lsx);
}