log->location.sequence, log->location.offset);
}
+static void cache_dump(gpointer key, gpointer value, gpointer user_data)
+{
+ BlueSkyCacheFile *cache = (BlueSkyCacheFile *)value;
+
+ int64_t age = bluesky_get_current_time() - cache->atime;
+ g_print("%s addr=%p mapcount=%d refcount=%d atime_age=%f",
+ cache->filename, cache->addr, cache->mapcount, cache->refcount,
+ age / 1e6);
+ if (cache->fetching)
+ g_print(" (fetching)");
+ g_print("\n");
+}
+
/* Dump a summary of filesystem state as it is cached in memory. */
void bluesky_debug_dump(BlueSkyFS *fs)
{
- g_print("*** DEBUG DUMP FOR FILESYSTEM %s ***\n", fs->name);
+ g_print("\n*** DEBUG DUMP FOR FILESYSTEM %s ***\n", fs->name);
g_print("Dirty blocks: %d\n", g_atomic_int_get(&fs->cache_dirty));
g_print("Cached inodes: %u\tNext inode: %"PRIu64"\n",
g_hash_table_size(fs->inodes), fs->next_inum);
g_print("\nLog Objects:\n");
g_hash_table_foreach(fs->locations, cloudlog_dump, fs);
+
+ g_print("\nJournal/Cache Files:\n");
+ g_hash_table_foreach(fs->log->mmap_cache, cache_dump, fs);
g_print("\n");
}