| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2008-08-14 | Allow the sector size to be specified by the user when configuring a | Joel Sing | |
| vnd(4) device, via a new -s option to vnconfig/mount_vnd. This allows us to create disklabels and file systems that are suitable for use on devices that have a non-512 byte sector size (eg. CDROMs). With help from krw@ and feedback from pedro@. ok krw@, pedro@ | |||
| 2008-07-23 | Correct cases of mishandling of pending reads and writes to prevent | Bob Beck | |
| them going negative - this consists of identifying a number of cases of IO not going through the buffer cache and marking those buffers with B_RAW - as well as fixing nfs_bio to show pending writes and reads through the buffer cache via NFS still has a problem with mishandling the counters I believe in the async/sync fallback case where counters stay positive which will be addressed seperately. ok tedu@ deraadt@ | |||
| 2008-07-20 | Add DIOCGPDINFO support. 'disklabel -d svnd0' now works. | Kenneth R Westerback | |
| 2008-06-29 | Use DEV_BSIZE (defined as 512) instead of 512 when initializing the | Kenneth R Westerback | |
| disklabel's d_secsize. ok millert@ marco@ | |||
| 2008-03-24 | Change XXgetdisklabel() to the 'normal' four parameter model to | Kenneth R Westerback | |
| prepare for adding missing DIOC* ioctl's. No functional change. | |||
| 2007-10-15 | more remove unneeded declarations that shadows existing vars; ok by many. | Federico G. Schwindt | |
| 2007-09-29 | make safe vnds work on block devices. | Felix Kronlage | |
| from Piotr Durlej, tested by henning@, krw@, thib@ and myself ok thib@, grunk@, krw@ | |||
| 2007-09-12 | There is no such word as `detatch'. | Michael Knudsen | |
| ok mglocker | |||
| 2007-09-11 | KNF | Gilles Chehade | |
| prompted and "much better" by marco@, ok pyr@ | |||
| 2007-09-08 | more M_ZERO changes | Gilles Chehade | |
| ok pyr@ and krw@ | |||
| 2007-06-20 | b_cylinder does not need to be set on the callpath down into drivers. | Theo de Raadt | |
| cpu_disklabel can go away, since nothing anymore needs to use it; ok miod | |||
| 2007-06-08 | all drivers should spoof version 1 labels | Theo de Raadt | |
| 2007-06-06 | now that all partition size/offsets are potentially 64-bit, change the | Theo de Raadt | |
| type of all variables to daddr64_t. this includes the APIs for XXsize() and XXdump(), all range checks inside bio drivers, internal variables for disklabel handling, and even uvm's swap offsets. re-read numerous times by otto, miod, krw, thib to look for errors | |||
| 2007-06-05 | use six new macros to access & store the 48-bit disklabel fields related | Theo de Raadt | |
| to size. tested on almost all machines, double checked by miod and krw next comes the type handling surrounding these values | |||
| 2007-06-01 | Don't initialize d_partitions[RAW_DISK] just before calling | Kenneth R Westerback | |
| readdisklabel(), since all readdisklabel()'s do that already. ok deraadt@ | |||
| 2007-05-12 | Use VNDLABELDEV() and not DISKLABELDEV() in writedisklabel() since | Kenneth R Westerback | |
| VNDLABELDEV() is used in readdisklabel(). VNDLABELDEV() preserves the vndsimple() property encoded in the device. | |||
| 2007-04-29 | Replace expansions of DISKLABELDEV() with DISKLABELDEV(). Shorter, and | Kenneth R Westerback | |
| more consistant. No change to code. ok miod@ | |||
| 2007-03-25 | include rwlock.h ourselves, better than depending on it getting picked | Ted Unangst | |
| up elsewhere | |||
| 2007-03-25 | use a rwlock instead of the homegrown approach | Ted Unangst | |
| ok art pedro thib | |||
| 2007-02-26 | Don't enforce RLIMIT_FSIZE on vnd(4) I/O operations, okay deraadt@ | Pedro Martelletto | |
| 2007-02-21 | Don't use arbitrary 128 bytes as size of the blf key array if we know exactly | Alexander von Gernler | |
| how much blowfish takes at max, which is 72 bytes. Also define a constant for this in the include file, suggested by ray@. ok pedro@ thib@ tedu@ | |||
| 2007-02-01 | Don't throttle and serialize I/O operations, okay miod@ krw@ | Pedro Martelletto | |
| Fixes kern/5347 | |||
| 2007-01-13 | Touch of clean up: | Thordur I. Bjornsson | |
| s/DEBUG/VNDDEBUG/ and introduce DNPRINTF, fold all the #ifdef DEBUG <stuff> #endif into DNPRINTFs. Use DTYPE_VND for the disklabel d_type member, dont calcluate d_secpercyl from d_ntrack * d_nsectors, just set it too 100 directly since we set d_ntrack and d_nsectors to 1 and 100 respectivly. testing and OK krw@ | |||
| 2006-12-24 | ansify, no binary change, from Bret Lambert | Pedro Martelletto | |
| 2006-10-05 | Always allow read-only opens on (s)vnd devices, despite the | Thordur I. Bjornsson | |
| type of the first open (svnd vs vnd). ok pedro@ | |||
| 2006-10-03 | Introduce daddr64_t and use it for physical block numbers | Pedro Martelletto | |
| Okay weingart@, "I'm game with putting my name on it" dlg@ | |||
| 2006-09-20 | Make vnd(4) work on read-only file systems, from Paul Stoeber, okay tedu@ | Pedro Martelletto | |
| 2006-08-13 | fix a panic when trying to fdisk vnd devices (not svnd) wich | Thordur I. Bjornsson | |
| are back by weird images (such as the ones qemu creates). proplem found the hard way by msf@ ok mickey@, pedro@ | |||
| 2006-08-12 | Setting d_secsize to DEV_BSIZE (or 1 << DEV_BSHIFT, or 512) and then | Kenneth R Westerback | |
| setting RAW_PART's p_size to d_secperunit * (d_secsize / DEV_BSIZE) is a waste of a few ops. And p_size should be in sectors anyway. Just set RAW_PART's p_size to d_secperunit to make usage consistant across the tree. Should be a no-op. | |||
| 2006-03-15 | Nuke dk_establish(), no longer used. | Miod Vallat | |
| 2006-03-04 | Disk interrupts can cause buffers to be returned to the vnd pool, so | Pedro Martelletto | |
| splbio() is required when allocating. Fixes PR kern/5041, okay tedu@. | |||
| 2006-01-22 | b_cylin -> b_cylinder; no functional change. | Miod Vallat | |
| 2005-12-29 | Correctly bounds check transfers passed to vndstrategy() | Pedro Martelletto | |
| 2005-07-20 | change sc_keyctx from void * to blf_ctx *. there's no point for it to be | Ted Unangst | |
| void and means we can't correctly use sizeof() on the target. error report from frank denis in pr4290. | |||
| 2005-04-19 | use pool for struct vndbug; tested by many and pedro@ ok | Michael Shalayeff | |
| 2005-04-12 | simplify vndopen() a bit. | Joris Vink | |
| ok pedro@ | |||
| 2005-01-05 | copyoutstr doesn't work so well with the kernel addresses | Ted Unangst | |
| 2004-06-30 | since we're not using 'len' for anything, nuke it and pass null to | Pedro Martelletto | |
| copyin/copyout. suggested by millert@, ok'd by him and deraadt@ | |||
| 2004-06-30 | don't strlcpy() to user-space, use copyoutstr() instead. ok deraadt@ | Pedro Martelletto | |
| 2004-06-28 | You *cannot* strlcpy from userland. Pedro, go read this and find out what | Theo de Raadt | |
| you did wrong. Bit in other changes that were backed out. | |||
| 2004-06-27 | back out crud that breaks the macppc | Theo de Raadt | |
| 2004-06-20 | add the VNDIOCGET ioctl to vnode disks, ok millert@ | Pedro Martelletto | |
| 2004-06-19 | save curproc for further reference, otherwise we may end up in lockmgr() | Pedro Martelletto | |
| with no process context. ok miod@. closes pr 3214. | |||
| 2004-05-22 | Do not truncate intermediate results computing aiov.iov_len in vndsetcred(); | Otto Moerbeek | |
| print size_t as unsigned long long. ok tedu@ miod@ | |||
| 2004-03-04 | 3 buglets. | Ted Unangst | |
| if keylen < 0, bad things happen. large keys are useless, limit size and use stack for temp storage bzero of keyctx is unrelated to keylen, wipe whole thing. ok markus tdeval | |||
| 2004-03-03 | Make sure than svnd read their disklabel as svnd, not vnd devices. | Miod Vallat | |
| ok tedu@ | |||
| 2004-02-15 | knf | Ted Unangst | |
| 2004-02-15 | new arg to disk_unbusy, to record separate read/write statistics. | Ted Unangst | |
| looked at by various, testing henning@ mcbride@ dan weeks mostly from netbsd via Pedro Martelletto <pbastos@rdc.puc-rio.br> | |||
| 2003-10-17 | vndunit() wasn't quite right after last change, limiting vnds to 16. | Ted Unangst | |
| apply fix from tom cosgrove to get the full range. | |||
| 2003-10-11 | bump minor gap for svnd devices, so more vnds are allowed. | Ted Unangst | |
| this change REQUIRES running MAKEDEV again after booting with a new kernel. with a hint from tom cosgrove. ok deraadt@ millert@ | |||
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