31 lines
735 B
C
31 lines
735 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __ASM_UM_ARCHRANDOM_H__
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#define __ASM_UM_ARCHRANDOM_H__
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#include <linux/types.h>
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/* This is from <os.h>, but better not to #include that in a global header here. */
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ssize_t os_getrandom(void *buf, size_t len, unsigned int flags);
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static inline bool __must_check arch_get_random_long(unsigned long *v)
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{
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return os_getrandom(v, sizeof(*v), 0) == sizeof(*v);
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}
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static inline bool __must_check arch_get_random_int(unsigned int *v)
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{
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return os_getrandom(v, sizeof(*v), 0) == sizeof(*v);
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}
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static inline bool __must_check arch_get_random_seed_long(unsigned long *v)
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{
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return false;
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}
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static inline bool __must_check arch_get_random_seed_int(unsigned int *v)
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{
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return false;
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}
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#endif
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