CVSROOT: /cvs/directfb
Module name: linux-fusion
Changes by: dok 20030605 16:32:09
Modified files:
linux/drivers/char/fusion: call.c fusionee.c property.c
reactor.c ref.c skirmish.c
Log message:
Fixed Fusion for 2.5 kernels! No more tons of kernel debug messages,
not even a single note about a process exitting with an active preempt counter.
1)
Call kmalloc() with GFP_ATOMIC instead of GFP_KERNEL which isn't allowed while a
spinlock is held. I'm not sure if we should use GFP_ATOMIC including __GFP_HIGH,
but it's the only GFP_* which doesn't include the offending __GFP_WAIT.
2)
Added missing spin_unlock() calls. I didn't forget them but dropped the
unlock in case the spinlock is thrown away and never locked again anyways.
Unfortunately these are always required for preemptible kernels because
spin_lock/unlock() increase/decrease the preempt counter.
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