14 lines
376 B
C
14 lines
376 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Generic arch dependent ring_buffer macros.
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*/
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#ifndef __ASM_GENERIC_RING_BUFFER_H__
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#define __ASM_GENERIC_RING_BUFFER_H__
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#include <linux/cacheflush.h>
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/* Flush cache on ring buffer range if needed */
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#define arch_ring_buffer_flush_range(start, end) flush_cache_vmap(start, end)
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#endif /* __ASM_GENERIC_RING_BUFFER_H__ */
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