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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_UM_ARCHRANDOM_H__
#define __ASM_UM_ARCHRANDOM_H__
#include <linux/types.h>
/* This is from <os.h>, but better not to #include that in a global header here. */
ssize_t os_getrandom(void *buf, size_t len, unsigned int flags);
static inline size_t __must_check arch_get_random_longs(unsigned long *v, size_t max_longs)
{
ssize_t ret;
ret = os_getrandom(v, max_longs * sizeof(*v), 0);
if (ret < 0)
return 0;
return ret / sizeof(*v);
}
static inline size_t __must_check arch_get_random_seed_longs(unsigned long *v, size_t max_longs)
{
return 0;
}
#endif
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