| commit | 6db6a5f3ae2ca6b874b0fd97ae16fdc9b5cdd6cc | [log] [tgz] |
|---|---|---|
| author | Rusty Russell <rusty@rustcorp.com.au> | Mon Mar 09 10:06:28 2009 -0600 |
| committer | Rusty Russell <rusty@rustcorp.com.au> | Mon Mar 09 10:06:29 2009 +1030 |
| tree | 567ab7d3593f6ab63fecfb8c9797fb4efda67ea7 | |
| parent | cbd88c8e6f5cdb8d4b9af01df825305200240382 [diff] |
lguest: fix for CONFIG_SPARSE_IRQ=y Impact: remove lots of lguest boot WARN_ON() when CONFIG_SPARSE_IRQ=y We now need to call irq_to_desc_alloc_cpu() before set_irq_chip_and_handler_name(), but we can't do that from init_IRQ (no kmalloc available). So do it as we use interrupts instead. Also means we only alloc for irqs we use, which was the intent of CONFIG_SPARSE_IRQ anyway. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: Ingo Molnar <mingo@redhat.com>