Brian Feldman b23f72e98a * Add a "how" argument to uma_zone constructors and initialization functions ...

so that they know whether the allocation is supposed to be able to sleep
  or not.
* Allow uma_zone constructors and initialation functions to return either
  success or error.  Almost all of the ones in the tree currently return
  success unconditionally, but mbuf is a notable exception: the packet
  zone constructor wants to be able to fail if it cannot suballocate an
  mbuf cluster, and the mbuf allocators want to be able to fail in general
  in a MAC kernel if the MAC mbuf initializer fails.  This fixes the
  panics people are seeing when they run out of memory for mbuf clusters.
* Allow debug.nosleepwithlocks on WITNESS to be disabled, without changing
  the default.

Both bmilekic and jeff have reviewed the changes made to make failable
zone allocations work.

2004-08-02 00:18:36 +00:00

..

if_en_pci.c

…

midway.c

* Add a "how" argument to uma_zone constructors and initialization functions

2004-08-02 00:18:36 +00:00

midwayreg.h

…

midwayvar.h

…