(Eyes of the daemon not synced and the motd not displayed properly
on black-on-white screens): The first one was not valid anymore
since the text and logo were swapped already, the second one is
fixed by resetting the whole colourscheme instead of only the
background colour.
(also removed svn:keywords from motd since it doesn't have the
string $FreeBSD$ in it)
PR: misc/15876
Submitted by: peter.jeremy@ALCATEL.COM.AU
MFC after: 1 week
Instead of locking the local unp followed by the remote unp, use the same
locking model as accept() and read lock the global link lock followed by
the remote unp while fetching the remote sockaddr.
Reported by: Mel Flynn mel.flynn of mailing.thruhere.net
Reviewed by: rwatson
MFC after: 1 week
structure. When the page is shared, the kernel mapping becomes a special
type of managed page to force the cache off the page mappings. This is
needed to avoid stale entries on all ARM VIVT caches, and VIPT caches
with cache color issue.
Submitted by: Mark Tinguely
Reviewed by: alc
Tested by: Grzegorz Bernacki, thompsa
allocator for the jumbo frames zones. This change has two benefits: (1) a
custom back-end deallocator is no longer required. UMA's standard
deallocator suffices. (2) It eliminates a potentially confusing artifact
of using contigmalloc(): The malloc(9) statistics contain bogus information
about the usage of jumbo frames. Specifically, the malloc(9) statistics
report all jumbo frames in use whereas the UMA zone statistics report the
"truth" about the number in use vs. the number free.
dace for UPDv4 sockets bound to INADDR_ANY. Move the code to set
IP_RECVDSTADDR/IP_SENDSRCADDR into svc_dg.c, so that both TLI and non-TLI
users will be using it.
Back out my previous commit to mountd. Turns out the problem was affecting
more than one binary so it needs to me addressed in generic rpc code in
libc in order to fix them all.
Reported by: lstewart
Tested by: lstewart
- creation of sparse files to speed up the build process. This was
discussed with phk 2 years ago and he disagreed with this change.
- handling of negative data partition sizes.
Can I have the ... green pointy hat, please?
- buildworld and buildkernel are built into MAKEOBJDIRPREFIX
- installworld and installkernel are performed on NANO_OBJ.
No change of functionality if MAKEOBJDIRPREFIX is not set. If it is sea,t
clean_world deletes NANO_OBJ instead of NANO_WORLDDIR. By starting nanobsd.sh
with the -b option the existing world can be reused to build a new world
reducing time and disk space considerably.
While there:
- Fix two cases where (in comments) MAKEOBJDIRPREFIX should have been
NANO_DISKIMGDIR.
- Simplify an 'if (not wrong); then true; else action; fi' into
'if wrong; then action; fi'. 'if ! false; then echo hello; fi' produces hello.
Note: Make sure you use NANO_OBJ were you use MAKEOBJDIRPREFIX now in your
nanobsd.conf files if you want to split out.
SVCXPTR structure returned by them, it was possible for the structure
to be free'd before svc_reg() had been completed using the structure.
This patch acquires a reference count on the newly created structure
that is returned by svc_[dg|vc|tli|tp]_create(). It also
adds the appropriate SVC_RELEASE() calls to the callers, except the
experimental nfs subsystem. The latter will be committed separately.
Submitted by: dfr
Tested by: pho
Approved by: kib (mentor)
For parsing an old-style backquote substitution (`...`),
a string "file" is used to store the contents of the
substitution (with the special backslash processing done).
If an error occurs, the shell cleans up all these files
(returning to the top level) and flush the top level
file. Erroneously, it first flushed the current file and
then cleaned up all extra files, so that the top level
file (i.e. the terminal) was not flushed.
Example (in interactive mode):
echo `for` echo This should not be printed
Also noticeable in (in interactive mode):
echo `(`
The old version prints an extraneous prompt.
Approved by: ed (mentor)
in the type field of system call tables. Specifically, one can now use
the 'NO*' types as flags in addition to the 'COMPAT*' types. For example,
to tag 'COMPAT*' system calls as living in a KLD via NOSTD. The COMPAT*
type is required to be listed first in this case.
- Add new functions 'type()' and 'flag()' to the embedded awk script in
makesyscalls.sh that return true if a requested flag is found in the
type field ($3). The flag() function checks all of the flags in the
field, but type() only checks the first flag. type() is meant to be
used in the top-level "switch" statement and flag() should be used
otherwise.
- Retire the CPT_NOA type, it is now replaced with "COMPAT|NOARGS" using
the flags approach.
- Tweak the comment descriptions of COMPAT[46] system calls so that they
say "freebsd[46] foo" rather than "old foo".
- Document the COMPAT6 type.
- Sync comments in compat32 syscall table with the master table.
a potential race pointed out by pjd. Also use TAILQ_FOREACH_SAFE to iterate over
dirhashes in ufsdirhash_lowmem(), so that we can continue iterating even after a
dirhash is destroyed.
Suggested by: pjd
Tested by: pho
Approved by: dwmalone (mentor)
- Mark nfsclnt as UNIMPL. It should have been NOSTD instead of NOIMPL back
when it lived in nfsclient.ko, but it was removed from that a long time
ago.
causes both to become inoperative; this apparently was done by the original
IAL code as a workaround for IMEM parity errors which we've not seen so
just disable the reset.
Note this problem does not occur on IXP425 boards. The linux driver does
fuse-resets on each NPE but in the order NPE-A < NPE-B < NPE-C (when probing
for which NPE's are present/operational); we may want to switch to a similar
scheme but for now disable the resets until we see an issue.
with the malloc tag and calls a new back-end, kmem_alloc_contig(), that
allocates the pages and maps them.
The motivations for this change are two-fold: (1) A cache mode parameter
will be added to kmem_alloc_contig(). In other words, kmem_alloc_contig()
will be extended to support the allocation of memory with caller-specified
caching. (2) The UMA allocation function that is used by the two jumbo
frames zones can use kmem_alloc_contig() in place of contigmalloc() and
thereby avoid having free jumbo frames held by the zone counted as live
malloc()ed memory.
operating on the unmounted mount point and freed mount data in case of
forced unmount performed while dvp is unlocked to nget the target vnode.
Add missed calls to m_freem(mrep) there on error exits [1].
Submitted by: rmacklem [1]
Tested by: pho
MFC after: 2 weeks
missing it.
Remove the "hidden" kernel only include of vimage.h from ip_var.h added
with the very first Vimage commit r181803 to avoid further kernel poisoning.
1) All bit disappears
2) The two sets of gaps (nr and non-nr) are
disjointed, you don't have gaps struck in
both places.
This adjusts us to coorespond to the new draft. Still
to-do, cleanup the code so that there are only one set
of sack routines (original NR-Sack done by E cloned all
sack code).
kmem_alloc() and kmem_malloc(). Specifically, defer the setting of the
page's valid bits until contigmapping() when the mapping is known to be
successful.
