2026-01-21 18:59:54 +08:00
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __LIBPERF_INTERNAL_LIB_H
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#define __LIBPERF_INTERNAL_LIB_H
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#include <sys/types.h>
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extern unsigned int page_size;
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ssize_t readn(int fd, void *buf, size_t n);
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ssize_t writen(int fd, const void *buf, size_t n);
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2026-01-29 22:25:33 +08:00
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ssize_t preadn(int fd, void *buf, size_t n, off_t offs);
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2026-01-21 18:59:54 +08:00
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#endif /* __LIBPERF_INTERNAL_CPUMAP_H */
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