src-test/sys/dev/raidframe, branch main

Remove RAIDFrame. It hasn't worked since GEOM replaced the old disk

2004-03-16T12:23:43Z

mini-layer. I don't have time to bing it forward into the GEOM world, and no one else has stepped forward to claim it. It'll be in the Attic for safe keeping for now.

Don't free k_cfg until we're finished using it -- reverse the order of

2004-02-22T09:55:48Z

two free commands. Reported by: "Ted Unangst" Approved by: rwatson (mentor), scottl

If we're going to assert that logData != NULL, do it before we

2004-02-22T01:08:33Z

try to dereference logData. Reported by: "Ted Unangst" Approved by: rwatson (mentor), scottl

We want to allocate and zero sizeof(struct foo) bytes, not

2004-02-22T01:06:05Z

sizeof(struct foo *) bytes. Reported by: "Ted Unangst" Approved by: rwatson (mentor), scottl

Device megapatch 5/6:

2004-02-21T21:32:15Z

Remove the unused second argument from udev2dev(). Convert all remaining users of makedev() to use udev2dev(). The semantic difference is that udev2dev() will only locate a pre-existing dev_t, it will not line makedev() create a new one. Apart from the tiny well controlled windown in D_PSEUDO drivers, there should no longer be any "anonymous" dev_t's in the system now, only dev_t's created with make_dev() and make_dev_alias()

Device megapatch 4/6:

2004-02-21T21:10:55Z

Introduce d_version field in struct cdevsw, this must always be initialized to D_VERSION. Flip sense of D_NOGIANT flag to D_NEEDGIANT, this involves removing four D_NOGIANT flags and adding 145 D_NEEDGIANT flags.

Change the disk(9) API in order to make device removal more robust.

2004-02-18T21:36:53Z

Previously the "struct disk" were owned by the device driver and this gave us problems when the device disappared and the users of that device were not immediately disappearing. Now the struct disk is allocate with a new call, disk_alloc() and owned by geom_disk and just abandonned by the device driver when disk_create() is called. Unfortunately, this results in a ton of "s/\./->/" changes to device drivers. Since I'm doing the sweep anyway, a couple of other API improvements have been carried out at the same time: The Giant awareness flag has been flipped from DISKFLAG_NOGIANT to DISKFLAG_NEEDSGIANT A version number have been added to disk_create() so that we can detect, report and ignore binary drivers with old ABI in the future. Manual page update to follow shortly.

Fixed another 0 (actually '\0') vs / NULL mixup. This completes

2003-12-25T11:17:01Z

unbreaking LINT on i386's.

Use bio_offset instead of bio_blkno

2003-10-18T17:26:13Z

DuH!

2003-10-18T14:10:28Z

bp->b_iooffset (the spot on the disk), not bp->b_offset (the offset in the file)