mirror/opentracker
1
0
Fork 0
mirror of git://erdgeist.org/opentracker synced 2025-11-04 11:53:22 +08:00
Code Issues Packages Projects Releases Wiki Activity

Reflect new task-classes model in mutex queue

Browse Source
This commit is contained in:
erdgeist 2007-11-18 16:46:34 +00:00
parent 44a674c9df
commit 9cd6e355be
1 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
ot_mutex.c
View File

@ -182,7 +182,7 @@ void mutex_workqueue_canceltask( int64 socket ) {
MTX_DBG( "canceltask unlocked.\n" ); MTX_DBG( "canceltask unlocked.\n" );
} }
ot_taskid mutex_workqueue_poptask( ot_tasktype tasktype ) { ot_taskid mutex_workqueue_poptask( ot_tasktype *tasktype ) {
struct ot_task * task; struct ot_task * task;
ot_taskid taskid = 0; ot_taskid taskid = 0;
@ -194,13 +194,14 @@ ot_taskid mutex_workqueue_poptask( ot_tasktype tasktype ) {
while( !taskid ) { while( !taskid ) {
/* Skip to the first unassigned task this worker wants to do */ /* Skip to the first unassigned task this worker wants to do */
task = tasklist; task = tasklist;
while( task && ( task->tasktype != tasktype ) && ( task->taskid ) ) while( task && ( ( TASK_MASK & task->tasktype ) != *tasktype ) && ( task->taskid ) )
task = task->next; task = task->next;
/* If we found an outstanding task, assign a taskid to it /* If we found an outstanding task, assign a taskid to it
and leave the loop */ and leave the loop */
if( task ) { if( task ) {
task->taskid = taskid = ++next_free_taskid; task->taskid = taskid = ++next_free_taskid;
*tasktype = task->tasktype;
} else { } else {
/* Wait until the next task is being fed */ /* Wait until the next task is being fed */
MTX_DBG( "poptask cond waits.\n" ); MTX_DBG( "poptask cond waits.\n" );
@ -231,7 +232,7 @@ int mutex_workqueue_pushresult( ot_taskid taskid, int iovec_entries, struct iove
if( task ) { if( task ) {
task->iovec_entries = iovec_entries; task->iovec_entries = iovec_entries;
task->iovec = iovec; task->iovec = iovec;
task->tasktype = OT_TASKTYPE_DONE; task->tasktype = TASK_DONE;
} }
/* Release lock */ /* Release lock */
@ -253,10 +254,10 @@ int64 mutex_workqueue_popresult( int *iovec_entries, struct iovec ** iovec ) {
MTX_DBG( "popresult locked.\n" ); MTX_DBG( "popresult locked.\n" );
task = &tasklist; task = &tasklist;
while( *task && ( (*task)->tasktype != OT_TASKTYPE_DONE ) ) while( *task && ( (*task)->tasktype != TASK_DONE ) )
task = &(*task)->next; task = &(*task)->next;
if( *task && ( (*task)->tasktype == OT_TASKTYPE_DONE ) ) { if( *task && ( (*task)->tasktype == TASK_DONE ) ) {
struct ot_task *ptask = *task; struct ot_task *ptask = *task;
*iovec_entries = (*task)->iovec_entries; *iovec_entries = (*task)->iovec_entries;