On 10/02/2012 12:42 PM, Alexander Gordeev wrote:
On Tue, Oct 02, 2012 at 07:09:29AM +0200, Ingo Molnar wrote:
+irqreturn_t ahci_hw_interrupt(int irq, void *dev_instance)
+{
+ struct ata_port *ap_this = dev_instance;
+ struct ahci_port_priv *pp = ap_this->private_data;
+ struct ata_host *host = ap_this->host;
+ struct ahci_host_priv *hpriv = host->private_data;
+ void __iomem *mmio = hpriv->mmio;
+ unsigned int i;
+ u32 irq_stat, irq_masked;
+
+ VPRINTK("ENTER\n");
Is this per IRQ handler execution debugging code still needed?
Same for the other VPRINTK() lines in this patch.
These VPRINKs are only to make new handlers look like ahci_interrupt()
which did not change. I believe, if they need to go it is better to
remove them altogether, with a separate followup patch.
Definitely followup patch material + discussion :)
For the moment, the above is consistent with existing code, and by
default compiled out, as one would expect.
Jeff
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