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19 lines
454 B
C
19 lines
454 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_CACHEFLUSH_H
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#define _LINUX_CACHEFLUSH_H
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#include <asm/cacheflush.h>
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#if ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE
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#ifndef ARCH_IMPLEMENTS_FLUSH_DCACHE_FOLIO
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void flush_dcache_folio(struct folio *folio);
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#endif
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#else
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static inline void flush_dcache_folio(struct folio *folio)
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{
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}
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#define ARCH_IMPLEMENTS_FLUSH_DCACHE_FOLIO 0
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#endif /* ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE */
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#endif /* _LINUX_CACHEFLUSH_H */
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