that -E only operates for a specified variable. Useful since the -e option
will often pull-in many unwanted variable overrides (esp. in a make world
situation). Uses include overriding BINOWN (which cannot be done by normal
methods or through abuses of MAKEFLAGS) or likely for ports to honour CFLAGS
(provided they're running on a system whose make(1) has this option).
Specifically intended for removing -fschg ("INSTALLFLAGS_EDIT=:S/schg/uchg/")
this makes the NOFSCHG flag redundant. NOFSCHG will still be honoured by
bsd.lib.mk but is valid for buildworld only. NOFSCHG is still implemented in
the old way (ie. _not_ ".if NOFSCHG then { INSTALLFLAGS_EDIT+=:S/schg/,/ }"
to emphasize the fact that NOFSCHG is only supported in a limited
fashion and for buildworld.
The interface and implementation are such that future use of flags such
as sappnd can also be easily removed or altered (perhaps to uappnd).
This commit brought to you by the letters B, D, and E, and the numbers six,
one, thirteen, and three.
Describe the command formats in English.
Add references to other programs (boot0cfg, fdisk).
Remove some old cruft, including FUD about single-level bootstraps.
Add example of output format.
Not-objected-to-by: msmith
rnordier
Remove the initialization of PQ_NONE's cnt and lcnt. They aren't
used.
vm_page_insert:
Remove an unnecessary dereference.
vm_page_wire:
Remove the one and only (and thus pointless) reference
to PQ_NONE's lcnt.
I did some tcpdumping the other day and noticed that GETATTR calls
were frequently followed by an ACCESS call to the same file. The
attached patch changes nfs_getattr to fill the access cache as a side
effect. This is accomplished by calling ACCESS rather than
GETATTR. This implies a modest overhead of 4 bytes in the request and
8 bytes in the response compared to doing a vanilla GETATTR.
...
[The patch comprises two parts] The first
is the "real" patch, the second counts misses and hits rather than
fills and hits. The difference is subtle but important because both
nfs_getattr and nfs_access now fill the cache. It also changes the
default value of nfsaccess_cache_timeout to better match the attribute
cache. IMHO, file timestamps change much more frequently than
protection bits.
Submitted by: Bjoern Groenvall <bg@sics.se>
Reviewed by: dillon (partially)
Text is a compromise based on messages from Wes Peters, Ville-Pertti
Keinonen, and Matt Dillon.
PR: docs/10512
Submitted by: Howard Goldstein <hgoldst@mpcs.com>
broke nroff because it added the '-S' option to the troff call, which
requires that the tmac.safer macro package be installed.
Since 90% of our *roff calls are probably generated by man(1), and
man(1) calls groff directly, I'm not really sure what rev 1.5 of nroff.sh
was trying to fix, but at least now nroff works again.
Broken by: imp
