From: Christian Borntraeger <[email protected]>
Currently an output buffer can wait up to HZ/2 until the buffer is
flushed. The wait time is noticeable in interactive tools like mc.
Change the value to HZ/20, which seems enough for interactive work.
Signed-off-by: Christian Borntraeger <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
---
drivers/s390/char/sclp_vt220.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: quilt-2.6/drivers/s390/char/sclp_vt220.c
===================================================================
--- quilt-2.6.orig/drivers/s390/char/sclp_vt220.c
+++ quilt-2.6/drivers/s390/char/sclp_vt220.c
@@ -367,7 +367,7 @@ sclp_vt220_timeout(unsigned long data)
sclp_vt220_emit_current();
}
-#define BUFFER_MAX_DELAY HZ/2
+#define BUFFER_MAX_DELAY HZ/20
/*
* Internal implementation of the write function. Write COUNT bytes of data
--
blue skies,
Martin.
"Reality continues to ruin my life." - Calvin.