compiled with debug support. This can be used by userland programs to
recognize which ioctls the module supports.
As a result, remove the gross debug device/non-debug device hack used
to recognize whether the kernel module was in sync with the userland
module.
Replace explicit references to major/minor numbers of vinum
superdevice with the VINUM_SUPERDEV macro written for that purpose.
if the kernel module is built that way.
Remove the gross debug device/non-debug device hack used to recognize
whether the kernel module was in sync with the userland module.
have a slightly different 3.3V support than the other clones, so
compensate as best we can. Note: 3.3V support is untested since I do
not have any 3.3V cards that I know of to test it with.
needs instead of relying on idiosyncratic hacks in the tty subsystem.
Also add module code since this can now be compiled as a module.
Silence by: -hackers, -audit
simpler for npx exceptions that start as traps (no assembly required...)
and works better for npx exceptions that start as interrupts (there is
no longer a problem for nested interrupts).
Submitted by: original (pre-SMPng) version by luoqi
At least some IBM drives support the Standby Condition Timer (i. e.
they allow for an automatic spindown).
Update copyright for 2001. I don't want to insert my name for just
one mode page definition, do people think that `The FreeBSD Project'
is OK?
shm_deallocate_segment because shmexit_myhook calls it, and the latter
should always be called with it already held.
Submitted by: dwmalone, dd
Approved by: alfred
vinum_mirror, vinum_raid4, vinum_raid5.
Correct typos.
Show new output of the 'list' and 'ls' commands.
Update examples to use 279 kB stripe sizes instead of 256 kB.
Clarify some text.
Remove the description of the 'invalid ioctl' messages which now no
longer occur.
Add a description of the 'retryerrors' keyword.
to avoid including the kernel headers.
Move a number of definitions of userland functions from
dev/vinum/vinumext.h.
Desired by: bde
This commit is the first of a general cleanup of the header files..
It won't be enough to make bde happy.
Remove vinum_perror and associated DEVBUG definition.
Use userland expurgated versions of kernel structures, since that's
what the ioctls return now.
Remove vinum_perror.
main: Check kernel version with userland version in _vinum_conf. This
field is a constant which gets incremented every time the
kernel-userland interface changes. This enables vinum(8) to
check for the correct kernel version and to produce a useful
message if it doesn't match. For previous versions, which don't
have a version number, the length of the structure is different,
so we can recognize it via the EINVAL return from ioctl.
Supply count parameter to tokenize().
Change method of recognizing active devfs: replace devfs_is_active
with (complemented) no_devfs.
make_devices: remove references to devfs. If we're running devfs, we
don't need to call make_devices at all.
vinum_makedev (user command 'makedev'): Print a warning message if
devfs is running and don't do anything else.
Remove vinum_perror.
Modify 'list' brief printout to fit in 80 columns.
Modify 'ls' brief printout to show the drive to which the subdisk
before instead of the plex offset, which is usually less interesting.
The verbose printout remains unchanged.
Use userland expurgated versions of kernel structures, since that's
what the ioctls return now.
Move checkupdates here to simplify header file mess.
Remove 'vinum_perror'.
Only call make_devices if we're not running devfs.
Use userland expurgated versions of kernel structures, since that's
what the ioctls return now.
Update help list, which was lagging behind reality.
checkupdates: move to list.c to simplify header file mess.
vinum_stripe, vinum_mirror, vinum_raid4, vinum_raid5: change the
default stripe size from 256 k to 279 k, thus hopefully spreading
superblocks more evenly.
gets incremented every time the kernel-userland interface changes.
This enables vinum(8) to check for the correct kernel version and to
produce a useful message if it doesn't match.
Requested by: Too many to count.
Move the definitions of struct drive, sd, plex and volume to
vinumobj.h.
Add a new debug flag, DEBUG_LOCKREQS, which logs only lock requests.
