rand.c File Reference

#include <kernel/drivers/rand.h>
#include <kernel/cpu/cpu.h>
#include <kernel/log/log.h>
#include <kernel/sched/clock.h>
#include <stdbool.h>
#include <stdint.h>
#include <string.h>
#include <sys/cpuid.h>

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Functions
static uint64_t	rand_gen_fallback (void *buffer, uint64_t size)
	PERCPU_DEFINE_CTOR (rand_cpu_t, pcpu_rand)
uint64_t	rand_gen (void *buffer, uint64_t size)
	Fills a buffer with random bytes.

Variables
static atomic_uint64_t	seed = ATOMIC_VAR_INIT(0x123456789ABCDEF0)

Function Documentation

rand_gen_fallback()

static uint64_t rand_gen_fallback ( void *  buffer, uint64_t  size  )

static

Definition at line 14 of file rand.c.

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PERCPU_DEFINE_CTOR()

PERCPU_DEFINE_CTOR	(	rand_cpu_t	,
		pcpu_rand
	)

Definition at line 29 of file rand.c.

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Variable Documentation

seed

atomic_uint64_t seed = ATOMIC_VAR_INIT(0x123456789ABCDEF0)

static

Definition at line 12 of file rand.c.