5 Commits

Author	SHA1	Message	Date
Bahadir Balban	32c0bb3a76	Converted all wait/wakeup runqueue lock/unlock paths to irq versions. ... Irqs can now touch runqueues and do async wakeups. This necessitated that we implement all wake up wait and runqueue locking work with irqs. All this, assumes that in an SMP setup we may have cross-cpu wake ups, runqueue manipulation. If we later decide that we only wake up threads in the current container, (and lock containers to cpus) we won't really need spinlocks, or irq disabling anymore. The current set up might be trivially less responsive, but is more flexible.	2009-12-12 01:20:14 +02:00
Bahadir Balban	b1614191b3	Reverted all changes - userspace devices mapped at initialization. ... This is much simpler, no device map/unmap maintenance at run-time, no lazy device mapping etc.	2009-12-11 19:27:46 +02:00
Bahadir Balban	59af5d3794	Made changes to map devices dynamically upon irq registration. ... All will be reverted since mapping devices statically is much simpler.	2009-12-11 19:02:10 +02:00
Bahadir Balban	6e40a2b601	Preliminary irq registration call + irq capability checking ... Need to add irqctrl capabilities and irq bits to device memory caps. Also need to initialize irq field of devmem caps.	2009-11-28 19:13:23 +02:00
Bahadir Balban	e2b791a3d8	Initial commit	2008-01-13 13:53:52 +00:00