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Add debug messages to process.c

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This commit is contained in:
Michael Brown
2007-07-10 06:24:30 +01:00
parent edc4648c39
commit d3ad76bc74
1 changed files with 4 additions and 0 deletions
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4
src/core/process.c
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@@ -43,6 +43,7 @@ static struct process processes_end[0]
* @v process Process * @v process Process
*/ */
void process_add ( struct process *process ) { void process_add ( struct process *process ) {
DBGC ( process, "PROCESS %p starting\n", process );
ref_get ( process->refcnt ); ref_get ( process->refcnt );
list_add_tail ( &process->list, &run_queue ); list_add_tail ( &process->list, &run_queue );
} }
@@ -57,9 +58,12 @@ void process_add ( struct process *process ) {
*/ */
void process_del ( struct process *process ) { void process_del ( struct process *process ) {
if ( ! list_empty ( &process->list ) ) { if ( ! list_empty ( &process->list ) ) {
DBGC ( process, "PROCESS %p stopping\n", process );
list_del ( &process->list ); list_del ( &process->list );
INIT_LIST_HEAD ( &process->list ); INIT_LIST_HEAD ( &process->list );
ref_put ( process->refcnt ); ref_put ( process->refcnt );
} else {
DBGC ( process, "PROCESS %p already stopped\n", process );
} }
} }