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| author | Louis Burda <quent.burda@gmail.com> | 2023-01-21 02:23:52 +0100 |
|---|---|---|
| committer | Louis Burda <quent.burda@gmail.com> | 2023-01-21 02:23:52 +0100 |
| commit | 769e05dd63ed0379e7325da6e82c0c46c151ef4e (patch) | |
| tree | 0c0bbef5f61717647efb297b2632c3e92acc4089 /test/eviction.c | |
| parent | 0257ca8ac931775fffd74150b439eb9ddcc025aa (diff) | |
| download | cachepc-769e05dd63ed0379e7325da6e82c0c46c151ef4e.tar.gz cachepc-769e05dd63ed0379e7325da6e82c0c46c151ef4e.zip | |
Reimplement test and prime+probe in asm, make self-tests harder and improve noise
Diffstat (limited to 'test/eviction.c')
| -rw-r--r-- | test/eviction.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/test/eviction.c b/test/eviction.c index 69103af..fc11630 100644 --- a/test/eviction.c +++ b/test/eviction.c @@ -1,3 +1,4 @@ +#include "test/util.h" #include "cachepc/uapi.h" #include <sys/ioctl.h> @@ -14,7 +15,7 @@ main(int argc, const char **argv) { uint8_t counts[L1_SETS]; uint32_t set; - int i, fd, ret; + int fd, ret; fd = open("/dev/kvm", O_RDONLY); if (fd < 0) err(1, "open"); @@ -30,16 +31,9 @@ main(int argc, const char **argv) ret = ioctl(fd, KVM_CPC_READ_COUNTS, counts); if (ret == -1) err(1, "ioctl KVM_CPC_READ_COUNTS"); - for (i = 0; i < 64; i++) { - if (i % 16 == 0 && i) - printf("\n"); - if (counts[i] > 0) - printf("\x1b[91m"); - printf("%2i ", i); - if (counts[i] > 0) - printf("\x1b[0m"); - } + print_counts(counts); printf("\n"); + print_counts_raw(counts); close(fd); } |