Searched refs:dcfile (Results 1 – 1 of 1) sorted by relevance
237 int dcfile = open(drop_caches_file, O_WRONLY); in FlushPageCache() local238 if (dcfile < 0) { in FlushPageCache()246 ssize_t bytes_written = write(dcfile, "1", 1); in FlushPageCache()247 close(dcfile); in FlushPageCache()