Alan Cox dc9250f55c Correct a lock assertion failure in sparc64's pmap_page_is_mapped() that is ...

a consequence of sparc64/sparc64/vm_machdep.c revision 1.76.  It occurs
when uma_small_free() frees a page.  The solution has two parts: (1) Mark
pages allocated with VM_ALLOC_NOOBJ as PG_UNMANAGED.  (2) Defer the lock
assertion in pmap_page_is_mapped() until after PG_UNMANAGED is tested.
This is safe because both PG_UNMANAGED and PG_FICTITIOUS are immutable
flags, i.e., they do not change state between the time that a page is
allocated and freed.

Approved by:	re (kensmith)
PR:		116794

2007-10-07 18:03:03 +00:00

..

central

Rototill the sparc64 nexus(4) (actually this brings in the code the

2007-03-07 21:13:51 +00:00

compile

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conf

Use the correct expanded name for SCTP.

2007-09-26 20:05:07 +00:00

ebus

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fhc

o Revamp the sparc64 interrupt code in order to be able to interface

2007-09-06 19:16:30 +00:00

include

Change the management of cached pages (PQ_CACHE) in two fundamental

2007-09-25 06:25:06 +00:00

isa

o break newbus api: add a new argument of type driver_filter_t to

2007-02-23 12:19:07 +00:00

pci

Make the PCI code aware of PCI domains (aka PCI segments) so we can

2007-09-30 11:05:18 +00:00

sbus

o Revamp the sparc64 interrupt code in order to be able to interface

2007-09-06 19:16:30 +00:00

sparc64

Correct a lock assertion failure in sparc64's pmap_page_is_mapped() that is

2007-10-07 18:03:03 +00:00