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| author | Louis Burda <quent.burda@gmail.com> | 2022-08-13 16:44:04 +0200 |
|---|---|---|
| committer | Louis Burda <quent.burda@gmail.com> | 2022-08-13 16:45:08 +0200 |
| commit | 98babf91dcf166bc7644a3d70a90dac272f12a75 (patch) | |
| tree | 529acab95367ae6ed35eddf0731ee82f73c94842 /read.c | |
| parent | 88d598bc2894c28d8dd9c2259c5c8cbe2ec7ce55 (diff) | |
| download | cachepc-98babf91dcf166bc7644a3d70a90dac272f12a75.tar.gz cachepc-98babf91dcf166bc7644a3d70a90dac272f12a75.zip | |
Reorder repo into module and tests
Diffstat (limited to 'read.c')
| -rwxr-xr-x | read.c | 33 |
1 files changed, 0 insertions, 33 deletions
@@ -1,33 +0,0 @@ -#include <stdlib.h> -#include <stdio.h> -#include <fcntl.h> -#include <stdint.h> -#include <assert.h> -#include <unistd.h> - -int -main(int argc, const char **argv) -{ - uint16_t counts[64]; - size_t i, len; - int fd; - - fd = open("/proc/cachepc", O_RDONLY); - len = read(fd, counts, sizeof(counts)); - assert(len == sizeof(counts)); - - for (i = 0; i < 64; i++) { - //printf("%d %hu\n", i, counts[i]); - //continue; - if (i % 16 == 0 && i) - printf("\n"); - if (counts[i] > 0) - printf("\x1b[91m"); - printf("%2i ", i); - if (counts[i] > 0) - printf("\x1b[0m"); - } - printf("\n"); - - close(fd); -} |
