databases specified there. By default, the individual databases
are actually generated by forked children in this case, for
performance reasons. This feature can be switched off by new -f flag.
If the configuration file can't be parsed or doesn't contain any
_whatdb entries, the code falls back to /usr/share/man as before.
Added -C, which allows to specify alternate configuration file. This
is compatible with apropos(1) and whatis(1) flag of same name.
Update manpage accordingly and document behaviour a bit better.
Also add a HISTORY section, hopefully correct (done using CVS logs).
This solves toolchain/5231 by Tim Rightnour and bin/7696 by Allen Briggs.
pool_set_drain_hook(). This hook is called in three cases:
* When a pool has hit the hard limit, just before either erroring
out or sleeping.
* When a backend allocator fails to allocate memory.
* Just before trying to reclaim pages in pool_reclaim().
This hook requests the client to try and free some items back to
the pool.
From art@openbsd.org.
Configure power supply on VPP1 at 5V when powering up a socket.
Get rid of stray interrupts.
Make the driver quiet for normal operation when not in debugging mode.
This makes ray0 at nell0 actually work when compiled with RAY_USE_AMEM=1.
deal with shortages of the VM maps where the backing pages are mapped
(usually kmem_map). Try to deal with this:
* Group all information about the backend allocator for a pool in a
separate structure. The pool references this structure, rather than
the individual fields.
* Change the pool_init() API accordingly, and adjust all callers.
* Link all pools using the same backend allocator on a list.
* The backend allocator is responsible for waiting for physical memory
to become available, but will still fail if it cannot callocate KVA
space for the pages. If this happens, carefully drain all pools using
the same backend allocator, so that some KVA space can be freed.
* Change pool_reclaim() to indicate if it actually succeeded in freeing
some pages, and use that information to make draining easier and more
efficient.
* Get rid of PR_URGENT. There was only one use of it, and it could be
dealt with by the caller.
From art@openbsd.org.
that it's easier to tell from where do they come, and more easily
usable in host tool code when cut&pasted
use TAILQ_* macros as apropriate
use EXIT_FAILURE for the glob error case, too
appears in, as commonly used for architecture-specific manpages.
The subdirectory is deliberately printed such that the entry is suitable
for cut&paste for man(1).
Fixes bin/9744 by John Hawkinson and misc/14997 by Hiramatsu Yoshifumi.
up by pk (and fix comments to match):
* A .WAIT here means that only the *immediately preceding* target needs
to be added to the list of "install-foo" targets used to ensure that
dependencies are installed (otherwise much more than is necessary
gets installed during the build process, increasing build time here)
* If building only an individual target such as "dependall-yacc", the
prerequisites may need to be built before running their "install-foo"
targets -- so add a dependency in that case on "dependall-foo".
kleink