* Remove DEFAULT_PAGE_SIZE. We don't use PAGE_SIZE the way Mach did.
* In uvm_setpagesize(), if we are called with uvmexp.pagesize == 0,
then assert that PAGE_SIZE != 0 (i.e. a constant), and set uvmexp.pagesize
accordingly.
* Provide defaults for MIN_PAGE_SIZE and MAX_PAGE_SIZE if not defined
by <machine/vmparam.h>. If PAGE_SIZE is not a constant, MIN_PAGE_SIZE
and MAX_PAGE_SIZE must be provided.
* If MIN_PAGE_SIZE and MAX_PAGE_SIZE are not equal (i.e. PAGE_SIZE may
not be a constant in all configurations), then ensure that PAGE_SIZE
and friends expand to variable references for LKMs.
logic as used by <machine/param.h> to define constant PAGE_SIZE if
possible.
Also define the minimum and maximum PAGE_SIZE that might appear in
any given configuration (4K and 8K, respectively).
characters are typed fast one after the other (<10 ms).
The visual effect under vi(1) was even more impressive. ;-)
This bug was actually introduced inadvertantly in 1995 in rev 1.4.
replace the VOP__UNLOCK() macros with VOP_UNLOCK() directly - it just
obfuscates the code
similarily for VN_LOCK()->vn_lock()
unlock dvp before ntvattrget call in ntfs_lookup() in '..' case, not after
fix problem in ntfs_lookup() where PDIRUNLOCK was not set in one code path
after unlocking parent directory vnode
or server IP address - this allows 'mount_smbfs //192.168.0.1/foo /mnt'
to work as expected, i.e. being same as if -I 192.168.0.1 would be
specified too
perhaps we should resolve the IP to real NetBIOS name, but
apparently both Samba 2.2.8 and Windows XP accept the logon request
even when the NetBIOS name isn't correct
adresses PR kern/20991 by Robert Vargason
is used to setup a 'PID' for the lock; if a SMB write request is sent
to server, it returns EDEADLK if it doesn't have same PID. since we
use '1' as request PID (see smb_rq_new()), we must use '1' here too,
for now
add a comment what is the ID used for, to avoid similar mistake in future
this partially back off rev 1.5, and makes advisory locking work
on SMB shares mounted from Windows again (sigh)
