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path: root/sys/kern/subr_disk.c
AgeCommit message (Expand)Author
2010-06-27Factor out code used to read a disklabel. We'll be making use of this soon.Joel Sing
2010-05-03Provide a disk_map() function which attempts to map a disklabel UID to theJoel Sing
2010-04-28When setting a disklabel automatically generate a new UID if it does notJoel Sing
2010-04-25introducing a 64-bit type to the disklabel structure leads some architecturesTheo de Raadt
2010-04-23Recycle unused disklabel fields in order to create a disklabel uniqueJoel Sing
2010-01-14fix typos in comments, no code changes;Ingo Schwarze
2010-01-11Negative offset or negative size in a buf is invalid. Treat just like otherKenneth R Westerback
2009-08-13Replace the error strings that were being passed around with much simplerTheo de Raadt
2009-08-09Make dk_mmountroot use vnodes instead of d_open/d_close. This does uglyMarco Peereboom
2009-06-17Revert bufq's. this is inline with the major midlayer reverts thatThordur I. Bjornsson
2009-06-14Don't mess with the bounds in the lp if *partoffp is non-NULL, since thisTheo de Raadt
2009-06-05Clamp the ending bound to the size of the disk. This makes disklabel -ATheo de Raadt
2009-06-04Recycle four ancient fields in the disklabel structure, replacing them withTheo de Raadt
2009-06-03add a flexible buffer queue (bufq) api, based on the never usedThordur I. Bjornsson
2009-06-03Add a callback specifically for softraid. If you touch this kittens willMarco Peereboom
2009-06-03remove the never used bufq_ code.Thordur I. Bjornsson
2009-05-15Validate the main MBR minimally; if it does not have the AA55 thingy we mustTheo de Raadt
2009-05-13initialize d_npartitions to MAXPARTITIONS always; ok krwTheo de Raadt
2009-05-03Discovering an extended MBR partition and setting 'wander' to 1Kenneth R Westerback
2009-03-28use a static and unique string as the disk lock name, so if we're waitingDavid Gwynne
2009-02-09two more consistency checks for a disklabel, to prevent havoc laterOtto Moerbeek
2008-11-21Relax sanity check so any two-byte jmp followed by a NOP, or anyKenneth R Westerback
2008-08-25If partoffp is non-NULL then readdoslabel() is just looking for theKenneth R Westerback
2008-08-22simplification, and repair findblkmajor for name## lookups; ok krwTheo de Raadt
2008-08-08Admit b_blkno means block number; a block is DEV_BSIZE (a.k.a.Kenneth R Westerback
2008-06-25allow to install and boot the OpenBSD A6 partition and disklabel in anReyk Floeter
2008-06-12Bring biomem diff back into the tree after the nfs_bio.c fix went in.Theo de Raadt
2008-06-11back out biomem diff since it is not right yet. Doing very largeTheo de Raadt
2008-06-10Fix buffer cache pending read statistics by ensuring we can identifyBob Beck
2008-06-10Buffer cache revampBob Beck
2008-05-23Make rd act more like a 'normal' disk device, allowing the elimination ofKenneth R Westerback
2008-04-07Compare device names consistantly in parsedisk().Kenneth R Westerback
2008-03-31nope, sorry, the miod/naddy raidframe change breaks almost all ramdisks.Theo de Raadt
2008-03-31Refine "netboot" interface group semantics to indicate the interface weTheo de Raadt
2008-03-30Do not do the ``swap generic'' behaviour if rootdev != NODEV when enteringMiod Vallat
2008-03-23setroot() is supposed to be safe in all cases, so kill the special casesTheo de Raadt
2007-12-23protect the disk statistics with a mutex.David Gwynne
2007-12-16panic on negative blkno or size; ok kettenis@ deraadt@Otto Moerbeek
2007-11-09Make disklabel aware of NTFS.Joel Sing
2007-09-07Use M_ZERO in a few more places to shave bytes from the kernel.Artur Grabowski
2007-08-05Move some printf's about disklabel disksize and RAW_PART size/offsetKenneth R Westerback
2007-08-05Use d_partitions[DISKPART(dev)] rather that d_partitions +Kenneth R Westerback
2007-06-25use daddr64_t for size in bounds_check_with_label(); prompted by miod@;Otto Moerbeek
2007-06-20b_cylinder does not need to be set on the callpath down into drivers.Theo de Raadt
2007-06-17significantly simplified disklabel infrastructure. MBR handling becomes MITheo de Raadt
2007-06-10when we change fields in the label to version 1, fix the checksum (but onlyTheo de Raadt
2007-06-09blocks/sectors != blocks/blocks. Fix calculation of b_cylinder inKenneth R Westerback
2007-06-09The differences in the last non-homogeneous bounds_check_with_label()Kenneth R Westerback
2007-06-09silently whack wrong-sized C partitionsTheo de Raadt
2007-06-09handle C non-0 start after doing v1 converstion.. sighTheo de Raadt