colin/NetworkManager
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

platform: drop lazy initialization _rules_init() of NMPRouteManager

Browse Source 
Let's just always allocate the hash tables. We will likely need them,
and three hash tables are relatively cheap.

(cherry picked from commit 5b3e96451b)
This commit is contained in:
Thomas Haller
2022-02-02 17:05:46 +01:00
parent 78add254a1
commit ca2de61dcc
1 changed files with 11 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
src/libnm-platform/nmp-route-manager.c
View File

@@ -23,10 +23,6 @@ struct _NMPRouteManager {
/*****************************************************************************/
static void _rules_init(NMPRouteManager *self);
/*****************************************************************************/
#define _NMLOG_DOMAIN LOGD_PLATFORM
#define _NMLOG_PREFIX_NAME "route-manager"
@@ -328,8 +324,6 @@ nmp_route_manager_track_rule(NMPRouteManager *self,
g_return_if_fail(user_tag);
nm_assert(track_priority != G_MININT32);
_rules_init(self);
p_obj_stack = nmp_object_stackinit(&obj_stack, NMP_OBJECT_TYPE_ROUTING_RULE, routing_rule);
nm_assert(nmp_object_is_visible(p_obj_stack));
@@ -477,8 +471,6 @@ nmp_route_manager_untrack_rule(NMPRouteManager *self,
g_return_if_fail(routing_rule);
g_return_if_fail(user_tag);
_rules_init(self);
p_obj_stack = nmp_object_stackinit(&obj_stack, NMP_OBJECT_TYPE_ROUTING_RULE, routing_rule);
nm_assert(nmp_object_is_visible(p_obj_stack));
@@ -497,9 +489,6 @@ nmp_route_manager_set_dirty(NMPRouteManager *self, gconstpointer user_tag)
g_return_if_fail(NMP_IS_ROUTE_MANAGER(self));
g_return_if_fail(user_tag);
if (!self->by_data)
return;
user_tag_data = g_hash_table_lookup(self->by_user_tag, &user_tag);
if (!user_tag_data)
return;
@@ -520,9 +509,6 @@ nmp_route_manager_untrack_all(NMPRouteManager *self,
g_return_if_fail(NMP_IS_ROUTE_MANAGER(self));
g_return_if_fail(user_tag);
if (!self->by_data)
return;
user_tag_data = g_hash_table_lookup(self->by_user_tag, &user_tag);
if (!user_tag_data)
return;
@@ -552,9 +538,6 @@ nmp_route_manager_sync_rules(NMPRouteManager *self, gboolean keep_deleted_rules)
g_return_if_fail(NMP_IS_ROUTE_MANAGER(self));
if (!self->by_data)
return;
_LOGD("sync%s", keep_deleted_rules ? " (don't remove any rules)" : "");
pl_head_entry = nm_platform_lookup_obj_type(self->platform, NMP_OBJECT_TYPE_ROUTING_RULE);
@@ -750,22 +733,6 @@ nmp_route_manager_track_rule_default(NMPRouteManager *self,
}
}
static void
_rules_init(NMPRouteManager *self)
{
if (self->by_data)
return;
self->by_data =
g_hash_table_new_full(_rules_data_hash, _rules_data_equal, NULL, _rules_data_destroy);
self->by_obj =
g_hash_table_new_full(_rules_obj_hash, _rules_obj_equal, NULL, _rules_obj_destroy);
self->by_user_tag = g_hash_table_new_full(_rules_user_tag_hash,
_rules_user_tag_equal,
NULL,
_rules_user_tag_destroy);
}
/*****************************************************************************/
NMPRouteManager *
@@ -779,6 +746,14 @@ nmp_route_manager_new(NMPlatform *platform)
*self = (NMPRouteManager){
.ref_count = 1,
.platform = g_object_ref(platform),
.by_data =
g_hash_table_new_full(_rules_data_hash, _rules_data_equal, NULL, _rules_data_destroy),
.by_obj =
g_hash_table_new_full(_rules_obj_hash, _rules_obj_equal, NULL, _rules_obj_destroy),
.by_user_tag = g_hash_table_new_full(_rules_user_tag_hash,
_rules_user_tag_equal,
NULL,
_rules_user_tag_destroy),
};
return self;
}
@@ -799,11 +774,9 @@ nmp_route_manager_unref(NMPRouteManager *self)
if (--self->ref_count > 0)
return;
if (self->by_data) {
g_hash_table_destroy(self->by_user_tag);
g_hash_table_destroy(self->by_obj);
g_hash_table_destroy(self->by_data);
}
g_object_unref(self->platform);
g_slice_free(NMPRouteManager, self);
}