32 lines
651 B
C
32 lines
651 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_RANGE_H
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#define _LINUX_RANGE_H
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struct range {
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u64 start;
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u64 end;
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};
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int add_range(struct range *range, int az, int nr_range,
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u64 start, u64 end);
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int add_range_with_merge(struct range *range, int az, int nr_range,
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u64 start, u64 end);
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void subtract_range(struct range *range, int az, u64 start, u64 end);
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int clean_sort_range(struct range *range, int az);
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void sort_range(struct range *range, int nr_range);
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#define MAX_RESOURCE ((resource_size_t)~0)
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static inline resource_size_t cap_resource(u64 val)
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{
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if (val > MAX_RESOURCE)
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return MAX_RESOURCE;
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return val;
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}
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#endif
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