69 static void trace_note(struct blk_trace *bt, pid_t pid, int action,  in trace_note()  argument
102 		t->pid = pid;  in trace_note()
126 		trace_note(bt, tsk->pid, BLK_TN_PROCESS, tsk->comm,  in trace_note_tsk()
180 	trace_note(bt, current->pid, BLK_TN_MESSAGE, buf, n, cgid);  in __blk_trace_note_message()
186 			 pid_t pid)  in act_log_check()  argument
192 	if (bt->pid && pid != bt->pid)  in act_log_check()
226 	pid_t pid;  in __blk_add_trace()  local
248 	pid = tsk->pid;  in __blk_add_trace()
249 	if (act_log_check(bt, what, sector, pid))  in __blk_add_trace()
291 		t->pid = pid;  in __blk_add_trace()
608 	bt->pid = buts->pid;  in do_blk_trace_setup()
674 		.pid = cbuts.pid,  in compat_blk_trace_setup()
1262 			 secs, nsec_rem, iter->ent->pid, act, rwbs);  in blk_log_action_classic()
1350 	trace_find_cmdline(ent->pid, cmd);  in blk_log_generic()
1397 	trace_find_cmdline(ent->pid, cmd);  in blk_log_plug()
1406 	trace_find_cmdline(ent->pid, cmd);  in blk_log_unplug()
1415 	trace_find_cmdline(ent->pid, cmd);  in blk_log_split()
1676 static BLK_TRACE_DEVICE_ATTR(pid);
1790 		ret = sprintf(buf, "%u\n", bt->pid);  in sysfs_blk_trace_attr_show()
1854 			bt->pid = value;  in sysfs_blk_trace_attr_store()