driver. I tried a few obvious experiments, but was unable to make
the 3c996B-T generate correct UDP checksums for transmitted fragmented
packets. I'm not so sure the device is even capable of it.
This fixes NFS over UDP.
MFC after: 1 day
queue lock (revision 1.33 of vm/vm_page.c removed them).
o Make the free queue lock a spin lock because it's sometimes acquired
inside of a critical section.
These functions are always called on new memory so they can
not already be set up, so don't bother testing for that.
(This was left over from before we used UMA (which is cool))
of the KVA space's size in addition to the amount of physical memory
and reduce it by a factor of two.
Under the old formula, our reservation amounted to one kernel map entry
per virtual page in the KVA space on a 4GB i386.
The file vfs_conf.c which was dealing with root mounting has
been repo-copied into vfs_mount.c to preserve history.
This makes nmount related development easier, and help reducing
the size of vfs_syscalls.c, which is still an enormous file.
Reviewed by: rwatson
Repo-copy by: peter
direct calls for the two places where the kernel calls into soft
updates code. Set up the hooks in softdep_initialize() and NULL
them out in softdep_uninitialize(). This change allows soft updates
to function correctly when ufs is loaded as a module.
Reviewed by: mckusick
module. This adds an ffs_uninit() function that calls ufs_uninit()
and also calls a new softdep_uninitialize() function. Add a stub
for softdep_uninitialize() to cover the non-SOFTUPDATES case.
Reviewed by: mckusick
Add definition of COMPILER_DEPENDENT_INT64 and also
fix definition of COMPILER_DEPENDENT_UINT64.
Pointed-out by: Michael Nottebrock <michaelnottebrock@gmx.net>
are packets queued for transmission.
This driver is strange -- it never sets IFF_OACTIVE, so all
transmissions always cause a call to fxp_start. However, if the
link gets stuck, there was nothing to reset it, so there was still
a possibility of lockups.
MFC after: 3 days
still queued for transmission. This should solve the problem of
the device stalling on transmissions if some link event prevents
transmission.
There are other drivers which have the same problem and need to be
fixed in the same way.
MFC after: 3 days
so that, if we recieve a ICMP "time to live exceeded in transit",
(type 11, code 0) for a TCP connection on SYN-SENT state, close
the connection.
MFC after: 2 weeks
