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| author | Michal Schmidt <mschmidt@redhat.com> | 2014-08-13 01:00:18 +0200 |
|---|---|---|
| committer | Michal Schmidt <mschmidt@redhat.com> | 2014-09-15 16:08:50 +0200 |
| commit | d5099efc47d4e6ac60816b5381a5f607ab03f06e (patch) | |
| tree | 661308aae8a0885e90da25874e7df3e795532356 /src/network/networkd-wait-online-link.c | |
| parent | f44541bc934c6e2b02155559e9eeb17a13a09558 (diff) | |
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.
Diffstat (limited to 'src/network/networkd-wait-online-link.c')
| -rw-r--r-- | src/network/networkd-wait-online-link.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/network/networkd-wait-online-link.c b/src/network/networkd-wait-online-link.c index f23c7ceb8..268ab676c 100644 --- a/src/network/networkd-wait-online-link.c +++ b/src/network/networkd-wait-online-link.c @@ -34,12 +34,11 @@ int link_new(Manager *m, Link **ret, int ifindex, const char *ifname) { assert(m); assert(ifindex > 0); - r = hashmap_ensure_allocated(&m->links, NULL, NULL); + r = hashmap_ensure_allocated(&m->links, NULL); if (r < 0) return r; - r = hashmap_ensure_allocated(&m->links_by_name, - string_hash_func, string_compare_func); + r = hashmap_ensure_allocated(&m->links_by_name, &string_hash_ops); if (r < 0) return r; |