NSWAPDEV limit.
- Don't warn about devices that are not in use in 'swapoff -a'.
- Re-add behavior mistakenly removed in revision 1.44:
If using 'swapon -a', do not warn if the device is already in use.
PR: 46633
Submitted by: Andy Farkas <andyf@speednet.com.au> (in part)
Reviewed by: mike (mentor)
The initial stack_block is staticly allocated and will be aligned
according to the alignment requirements of pointers, which does not
necessarily match the alignment enforced by ALIGN. To solve this a
more involved change is required: remove the static initial stack
and deal with an initial condition of not having a stack at all. This
change is therefore more risky than the previous ones, but unavoidable
(other than not using the platform default alignment).
Discussed with: tjr
Approved and reviewed by: tjr
Tested on: alpha, i386, ia64 and sparc64
flag that can be marked on each symmetric op
o eliminate hw.ubsec.maxbatch and hw.ubsec.maxaggr since they are not
needed anymore
o change ubsec_feed to return void instead of int since zero is always
returned and noone ever looked at the return value
given for -a did not exist, then newsyslog would always try to create
it, even if -n was specified.
2) When -a processing *does* create the directory, have it check the result
from mkdir(), and immediately error-out if that failed.
PR: bin/46974
MFC after: 3 weeks
specified at runtime, but that filename is not listed in the newsyslog.conf
file. This default-action can be changed by having a line in newsyslog.conf
with the filename of "<default>". Before this change, the program would
quietly ignore the given file. An update to the man page will be written
after I finish some other updates to newsyslog.c.
Reviewed by: no objections from freebsd-arch
MFC after: 3 weeks
instead of allocating another page of kva and mapping it in again. This was
likely an oversight in revision 1.174 (cut and paste from pmap_pinit).
Discussed with: peter, tegge
Sponsored by: DARPA, Network Associates Laboratories
Reading the PCI config space with the wrong (larger) size is not
a problem in this case, but writing can be as it clobbers unrelated
registers. In this case the clobbering is for reserved fields, which
too is mostly harmless... for now. Hence, this change is mostly
preventive in nature.
o Expand on MAC policy enforcement on network interfaces
o Add cross-references to su(1) and setfsmac(8) where appropriate
o Comment out mmap revocation sysctls as they are a bit too experimental
o Add the standard BUGS section
Prompted by: rwatson
Sponsored by: DARPA, Network Associates Laboratories
page directory.
- Use these instead of the magic constants 1 or PAGE_SIZE where appropriate.
There are still numerous assumptions that the page directory is exactly
1 page.
Sponsored by: DARPA, Network Associates Laboratories
