Update of /cvsroot/alsa/alsa-kernel/isa/sb
In directory sc8-pr-cvs1:/tmp/cvs-serv13340/isa/sb
Modified Files:
emu8000_patch.c emu8000_pcm.c
Log Message:
Revised schedule() and set_current_state() calls.
Replaced need_resched() with cond_resched() call.
Index: emu8000_patch.c
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/isa/sb/emu8000_patch.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- emu8000_patch.c 12 Aug 2002 08:43:46 -0000 1.6
+++ emu8000_patch.c 30 Sep 2003 09:28:27 -0000 1.7
@@ -233,11 +233,7 @@
/* we may take too long time in this loop.
* so give controls back to kernel if needed.
*/
- if (need_resched()) {
- if (current->state != TASK_RUNNING)
- set_current_state(TASK_RUNNING);
- schedule();
- }
+ cond_resched();
if (i == sp->v.loopend &&
(sp->v.mode_flags &
(SNDRV_SFNT_SAMPLE_BIDIR_LOOP|SNDRV_SFNT_SAMPLE_REVERSE_LOOP)))
Index: emu8000_pcm.c
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/isa/sb/emu8000_pcm.c,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -r1.10 -r1.11
--- emu8000_pcm.c 10 Feb 2003 11:53:49 -0000 1.10
+++ emu8000_pcm.c 30 Sep 2003 09:28:27 -0000 1.11
@@ -424,13 +424,9 @@
*/
#define CHECK_SCHEDULER() \
do { \
- if (need_resched()) {\
- if (current->state != TASK_RUNNING)\
- set_current_state(TASK_RUNNING);\
- schedule();\
- if (signal_pending(current))\
- return -EAGAIN;\
- }\
+ cond_resched();\
+ if (signal_pending(current))\
+ return -EAGAIN;\
} while (0)
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