kib ef4e87bddc For architectures not using direct map , and requiring real KVA page for ...

sf buf allocation, use wakeup() instead of wakeup_one() to notify sf
buffer waiters about free buffer.

sf_buf_alloc() calls msleep(PCATCH) when SFB_CATCH flag was given,
and for simultaneous wakeup and signal delivery, msleep() returns
EINTR/ERESTART despite the thread was selected for wakeup_one(). As
result, we loose a wakeup, and some other waiter will not be woken up.

Reported and tested by:	az
Reviewed by:	alc, jhb
MFC after:	1 week

2011-01-18 21:57:02 +00:00

..

central

Enroll these drivers in multipass probing. The motivation behind this

2009-12-22 21:02:46 +00:00

compile

…

conf

Now userland POSIX semaphore is based on umtx. The kernel module

2010-09-24 09:04:16 +00:00

ebus

Provide for multiple, cascaded PICs on PowerPC systems, and extend the

2010-06-18 14:06:27 +00:00

fhc

- Take advantage of the INTCLR_* macros.

2010-03-31 22:19:00 +00:00

include

Add reader/writer lock around mem_range_attr_get() and mem_range_attr_set().

2011-01-17 22:58:28 +00:00

isa

Provide for multiple, cascaded PICs on PowerPC systems, and extend the

2010-06-18 14:06:27 +00:00

pci

Inherit the APB and the generic OFW PCI-PCI bridge driver from the generic

2011-01-04 16:21:14 +00:00

sbus

Reserve INTR_MD[1-4] similarly to what BUS_DMA_BUS[1-4] are intended for

2011-01-04 16:11:32 +00:00

sparc64

For architectures not using direct map , and requiring real KVA page for

2011-01-18 21:57:02 +00:00