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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/resolve/resolved-manager.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/resolve/resolved-manager.c')
| -rw-r--r-- | src/resolve/resolved-manager.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/resolve/resolved-manager.c b/src/resolve/resolved-manager.c index 00aaffe448..63d7845387 100644 --- a/src/resolve/resolved-manager.c +++ b/src/resolve/resolved-manager.c @@ -737,11 +737,11 @@ int manager_write_resolv_conf(Manager *m) { manager_read_resolv_conf(m); /* Add the full list to a set, to filter out duplicates */ - dns = set_new(dns_server_hash_func, dns_server_compare_func); + dns = set_new(&dns_server_hash_ops); if (!dns) return -ENOMEM; - domains = set_new(dns_name_hash_func, dns_name_compare_func); + domains = set_new(&dns_name_hash_ops); if (!domains) return -ENOMEM; |