From d5099efc47d4e6ac60816b5381a5f607ab03f06e Mon Sep 17 00:00:00 2001 From: Michal Schmidt Date: Wed, 13 Aug 2014 01:00:18 +0200 Subject: hashmap: introduce hash_ops to make struct Hashmap smaller It is redundant to store 'hash' and 'compare' function pointers in struct Hashmap separately. The functions always comprise a pair. Store a single pointer to struct hash_ops instead. systemd keeps hundreds of hashmaps, so this saves a little bit of memory. --- src/remount-fs/remount-fs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/remount-fs') diff --git a/src/remount-fs/remount-fs.c b/src/remount-fs/remount-fs.c index 847637a12c..cd7cfe7a47 100644 --- a/src/remount-fs/remount-fs.c +++ b/src/remount-fs/remount-fs.c @@ -64,7 +64,7 @@ int main(int argc, char *argv[]) { return EXIT_FAILURE; } - pids = hashmap_new(trivial_hash_func, trivial_compare_func); + pids = hashmap_new(NULL); if (!pids) { log_error("Failed to allocate set"); goto finish; -- cgit v1.2.3-54-g00ecf