freebsd-dev/sys/alpha
Ade Lovett 8d228514fb Specifically panic() in the case where pmap_insert_entry() fails to
get a new pv under high system load where the available pv entries
have been exhausted before the pagedaemon has a chance to wake up
to reclaim some.

Prior to this, the NULL pointer dereference ended up causing
secondary panics with rather less than useful resulting tracebacks.

Reviewed by:	alc, jhb
MFC after:	1 week
2005-10-21 19:42:43 +00:00
..
alpha Specifically panic() in the case where pmap_insert_entry() fails to 2005-10-21 19:42:43 +00:00
compile Don't need the .keep_me files. Obrien and I committed past each other. 2001-07-01 23:35:44 +00:00
conf Try to avoid crashes during kernel startup by limiting the # of EISA 2005-09-24 16:47:34 +00:00
include Add a new atomic_fetchadd() primitive that atomically adds a value to a 2005-09-27 17:39:11 +00:00
isa This file never needed to see what is in the internal struct resource, 2005-09-25 19:34:54 +00:00
linux 1. Change prototype of trapsignal and sendsig to use ksiginfo_t *, most 2005-10-14 12:43:47 +00:00
mcbus Replace __RMAN_RESOURCE_VISIBLE with calls to public entry points 2005-09-25 20:12:30 +00:00
osf1 1. Change prototype of trapsignal and sendsig to use ksiginfo_t *, most 2005-10-14 12:43:47 +00:00
pci Replace __RMAN_RESOURCE_VISIBLE with calls to public entry points 2005-09-25 20:12:30 +00:00
tlsb Make ttyconsolemode() call ttsetwater() so that drivers don't have to. 2005-10-16 20:58:22 +00:00
Makefile