6-CURRENT unbelievably slow?
Joe Marcus Clarke
marcus at marcuscom.com
Tue Nov 16 23:50:53 PST 2004
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John Baldwin wrote:
|>Yes, this patch makes a world of difference. The interrupt storm is
|>still there, but the ata0 (irq 14) rate is down to 1480 per second, and
|>the interrupt load is only ~2%. Thanks.
|
|
| Can you tweak it a bit and see if it works even better if you put an
#if 0
| around the lines that read:
|
| + if (count > hz) {
| + storming = 0;
| + count = 0;
| + } else
| + count++;
Removing these lines brings the storm down to ~978 per second, so yes,
this is better. Thanks.
Joe
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