Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
30 lines
675 B
C
30 lines
675 B
C
/* 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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struct folio;
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#if ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE
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#ifndef 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 flush_dcache_folio flush_dcache_folio
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#endif /* ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE */
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#ifndef flush_icache_pages
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static inline void flush_icache_pages(struct vm_area_struct *vma,
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struct page *page, unsigned int nr)
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{
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}
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#endif
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#define flush_icache_page(vma, page) flush_icache_pages(vma, page, 1)
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#endif /* _LINUX_CACHEFLUSH_H */
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