| commit | d1b758ebc2a82d738092cb42e742470f9d0ea53e | [log] [tgz] |
|---|---|---|
| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | Thu Dec 09 14:53:29 2010 -0500 |
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | Thu Dec 09 16:02:35 2010 -0500 |
| tree | 97002d5036d186b0900a8ad6a043a4f63492200f | |
| parent | cf7d7e5a1980d1116ee152d25dac382b112b9c17 [diff] |
xen/irq: Cleanup the find_unbound_irq The "find_unbound_irq" is a bit unusual - it allocates virtual IRQ (event channels) in reverse order. This means starting at the "top" of the available IRQs (nr_irqs) down to the GSI/MSI IRQs (nr_irqs_gsi). Lets document this and also make the variables easier to understand. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>