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utils: remove obsolete function

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This commit is contained in:
Steffen Vogel 2018-08-09 08:06:30 +02:00
parent eaa3f60b12
commit 71296da232
1 changed files with 0 additions and 15 deletions
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15
lib/utils.c
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@ -284,21 +284,6 @@ ssize_t read_random(char *buf, size_t len)
return bytes;
}
void rdtsc_sleep(uint64_t nanosecs, uint64_t start)
{
uint64_t cycles;
/** @todo Replace the hard coded CPU clock frequency */
cycles = (double) nanosecs / (1e9 / 3392389000);
if (start == 0)
start = rdtsc();
do {
__asm__("nop");
} while (rdtsc() - start < cycles);
}
/* Setup exit handler */
int signals_init(void (*cb)(int signal, siginfo_t *sinfo, void *ctx))
{