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super-show: Show sync mode and cache replacement policy

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This commit is contained in:
Gabriel 2013-09-27 12:05:46 +02:00
parent 8b3e39e052
commit decab73814
1 changed files with 20 additions and 2 deletions
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22
bcache-super-show.c
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@ -136,13 +136,31 @@ int main(int argc, char **argv)
printf("dev.cache.first_sector\t%u\n"
"dev.cache.cache_sectors\t%ju\n"
"dev.cache.total_sectors\t%ju\n"
"dev.cache.ordered\t%s\n"
"dev.cache.discard\t%s\n"
"dev.cache.pos\t\t%u\n",
"dev.cache.pos\t\t%u\n"
"dev.cache.replacement\t%ju",
sb.bucket_size * sb.first_bucket,
sb.bucket_size * (sb.nbuckets - sb.first_bucket),
sb.bucket_size * sb.nbuckets,
CACHE_SYNC(&sb) ? "yes" : "no",
CACHE_DISCARD(&sb) ? "yes" : "no",
sb.nr_this_dev);
sb.nr_this_dev,
CACHE_REPLACEMENT(&sb));
switch (CACHE_REPLACEMENT(&sb)) {
case CACHE_REPLACEMENT_LRU:
printf(" [lru]\n");
break;
case CACHE_REPLACEMENT_FIFO:
printf(" [fifo]\n");
break;
case CACHE_REPLACEMENT_RANDOM:
printf(" [random]\n");
break;
default:
putchar('\n');
}
} else {
uint64_t first_sector;
if (sb.version == BCACHE_SB_VERSION_BDEV) {