Lines Matching defs:filter
1053 system->filter = NULL;
1055 system->filter = kzalloc(sizeof(struct event_filter), GFP_KERNEL);
1056 if (!system->filter) {
1057 pr_warning("Could not allocate filter for subsystem "
1062 entry = debugfs_create_file("filter", 0644, system->entry, system,
1065 kfree(system->filter);
1066 system->filter = NULL;
1068 "'%s/filter' entry\n", name);
1082 const struct file_operations *filter,
1125 trace_create_file("filter", 0644, call->dir, call,
1126 filter);
1138 const struct file_operations *filter,
1162 ret = event_create_dir(call, d_events, id, enable, filter, format);
1193 struct event_filter *filter = system->filter;
1197 if (filter) {
1198 kfree(filter->filter_string);
1199 kfree(filter);
1253 struct file_operations filter;
1280 file_ops->filter = ftrace_event_filter_fops;
1281 file_ops->filter.owner = mod;
1309 &file_ops->filter, &file_ops->format);