- Ffs internal snapshots get compiled in unconditionally.
- File system snapshot device fss(4) added to all kernel configs that
have a disk. Device is commented out on all non-GENERIC kernels.
Reviewed by: Jason Thorpe <thorpej@netbsd.org>
instead of the 8 defined by struct dt_locator_msg. Change the dectection
so we swap the mouse/keyboard addresses only if the packets don't match
what's expected (rather than on every packet). My mouse now works, and
if a different mouse sends an 8 byte packet, it should also work.
them to serial mouse buttons, which were then mapped into events to pass
to the X server).
Also fix bug in mouse motion - putting 2 unsigned bytes into an integer
resulted in a 16-bit unsigned value, so negative mouse motion didn't work.
depressed keys in each message. Any keys in current message that are
also present in previous message are ignored. However, copying a byte
array into an integer array and comparing entry by entry doesn't have
the desired effect. Change the definition of the save buffer to match
the current message buffer data.
card. It was using the same index as the Ethernet interface, but didn't
cause any problems until the new xcfb.c driver installed an interrupt
handler. Ethernet interrupts went to the xcfb.c interrupt handler and
hung machine.
to all GENERIC-like kernel config files where SYSV* options were already
present (commented out if the SYSV* options are commented out).
Fix lib/25897 and lib/25898.
virtual memory reservation and a private pool of memory pages -- by a scheme
based on memory pools.
This allows better utilization of memory because buffers can now be allocated
with a granularity finer than the system's native page size (useful for
filesystems with e.g. 1k or 2k fragment sizes). It also avoids fragmentation
of virtual to physical memory mappings (due to the former fixed virtual
address reservation) resulting in better utilization of MMU resources on some
platforms. Finally, the scheme is more flexible by allowing run-time decisions
on the amount of memory to be used for buffers.
On the other hand, the effectiveness of the LRU queue for buffer recycling
may be somewhat reduced compared to the traditional method since, due to the
nature of the pool based memory allocation, the actual least recently used
buffer may release its memory to a pool different from the one needed by a
newly allocated buffer. However, this effect will kick in only if the
system is under memory pressure.
ignored. Fix the symlink creation for machine, mips, and pmax
accordingly.
Also, there's nothing .PHONY about the vers.c target, as far as I
can see, so I've removed that.
hannken