3rd-party/linux-kernel-module-cheat
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rename kernel_module to kernel_modules, start README mass factorings

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Ciro Santilli
2018-09-08 07:14:31 +01:00
parent 0a2446edf7
commit a99e041c8a
101 changed files with 558 additions and 430 deletions
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packages/kernel_modules/user/rdtsc.c Normal file
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/* https://github.com/cirosantilli/linux-kernel-module-cheat#rdtsc */
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#if defined(__i386__) || defined(__x86_64__)
#include <x86intrin.h>
#endif
int main(void) {
uintmax_t val;
#if defined(__i386__) || defined(__x86_64__)
val = __rdtsc();
#else
val = 0;
#endif
printf("%ju\n", val);
return EXIT_SUCCESS;
}