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2006-03-11No need to check for !doreallocblks in ffs1_reallocblks() anymorePedro Martelletto
2006-03-11Add UFS2 block allocation functions, okay tedu@.Pedro Martelletto
Thanks to all those who tested.
2006-03-09Remove option -n from newfs as well as all references to fs_postbl()Pedro Martelletto
Various testing for a while, okay krw@
2006-03-09- Slightly more informative error message (requested by krw@)Pedro Martelletto
- Bring back '&& !ronly' into the conditional, so these ancient file systems can be mounted again read-only (requested by millert@)
2006-03-09Better handling of ancient file systems that still have 4.2 BSDPedro Martelletto
rotational layout tables. Okay krw@
2006-03-05Use more queue macros rather than doing it by hand; ok otto@ krw@Miod Vallat
2006-03-05Simplify ffs_alloccgblk() a lot by not caring about allocatingPedro Martelletto
rotationally optimal blocks. There's no point in doing that anymore. Okay beck@, marco@, tedu@ and krw@. Various testing for a while.
2006-02-14if updating supablock fails w/ EROFS just procede w/ unmount thus allowing ↵Michael Shalayeff
unmounting rw mounts on top of ro devices; pedro@ ok and comments
2006-01-20b_un.b_addr -> b_data; no functional change.Miod Vallat
2006-01-09Put vprint() under DIAGNOSTIC, as to save space in generated ramdisks.Pedro Martelletto
Inspiration from miod@, okay deraadt@. Tested on i386, macppc and amd64.
2006-01-03Add UFS2 softdep bits, okay tedu@Pedro Martelletto
2006-01-03Fix UFS2 detection by looking for the super-block at every possiblePedro Martelletto
location, testing krw@ and moritz@, thanks.
2005-12-28Use the DIP macros to uniformly access fields from UFS1 and UFS2 dinodes.Pedro Martelletto
No functional change, okay tedu@.
2005-12-19Add and use a few more constants and macros needed by UFS2Pedro Martelletto
No functional change
2005-12-17Remove the 'on disk' inode (dinode) from the 'in memory' inode in UFS.Pedro Martelletto
Instead of having the dinode inside the inode structure itself, we now have just a pointer to it, and use a separate pool to allocate dinodes as needed. Inspiration from FreeBSD, various testing for a while, thanks.
2005-12-16Fix unsigned < 0 check in ext2fs_readdir(), okay krw@Pedro Martelletto
2005-12-16Fix unsigned < 0 check in ufs_readdir(), okay krw@Pedro Martelletto
2005-12-15A sanity check for an unsigned variable being < 0 after a subtractionKenneth R Westerback
is not useful. Check the value about to be subtracted. Spotted by lint. ok pedro@
2005-12-14typoPedro Martelletto
2005-12-14Make ext2fs use a memory pool to allocate inodes, okay tedu@Pedro Martelletto
2005-12-11Use e2fs_sbsave() instead of bcopy() when dumping the super-block backPedro Martelletto
to disk, fixes ext2fs on big-endian architectures
2005-12-11inode/dinode separation for ext2fsPedro Martelletto
2005-12-02Use ANSI function declarations, no binary change.Pedro Martelletto
Diff from Iruata Souza, thanks.
2005-11-30Use suser() to check for root privileges, okay hshoexer@ deraadt@Pedro Martelletto
2005-11-30No need for vfs_busy() and vfs_unbusy() to take a process pointerPedro Martelletto
anymore. Testing by jolan@, thanks.
2005-11-19Remove unnecessary lockmgr() archaism that was costing too much in termsPedro Martelletto
of panics and bugfixes. Access curproc directly, do not expect a process pointer as an argument. Should fix many "process context required" bugs. Incentive and okay millert@, okay marc@. Various testing, thanks.
2005-11-15Only two `h' in threshold.Miod Vallat
2005-11-11Use ANSI function declarations and deregister, no binary change.Pedro Martelletto
Diff from Rui Reis <rui@rui.cx>, thanks.
2005-11-10Use ANSI function declarations and deregister, no binary change.Pedro Martelletto
Diff from Rui Reis <rui@rui.cx>, thanks.
2005-11-09ANSI function declarations and deregister, only ffs_softdep left to goPedro Martelletto
2005-11-09- Don't getnanotime() for read-only mountpoints or unmodified inodes,Pedro Martelletto
since we won't use that information. - Don't call getnanotime() a second time for IN_CHANGE inodes. - Space the code a bit, so it's actually readable. Testing jolan@ and krw@, okay krw@.
2005-11-08Use ANSI function declarations and deregister, no binary changePedro Martelletto
2005-11-06Use ANSI-style function declarations and deregister, no binary changePedro Martelletto
2005-11-06Replace obsolete comment with one that better describes reality.Pedro Martelletto
2005-11-05Don't go through the mountpoint vnode list if we want to skip them all.Pedro Martelletto
Based on a similar change made to NFS. Tested by many, thanks.
2005-10-25Make ffs_fserr() a macro, okay deraadt@Pedro Martelletto
2005-10-25Correctly remove elements from a pagedep dirrem list.Pedro Martelletto
Issued noted and fix okay'd by otto@.
2005-10-13pump up the high water mark on the dirhash pool to avoid page allocation ↵Michael Shalayeff
throttling; pedro@ ok
2005-10-06typoPedro Martelletto
2005-10-06Use part of the reserved space on the disk inode to scatter 16 more bitsPedro Martelletto
for the UID and GID, making them 32-bit. Based on what Linux does, with a slightly different implementation. Endianess issue in fsck noted by miod@, okay deraadt@.
2005-10-04typoPedro Martelletto
2005-09-29Sync dirty data when going from read-write to read-only.Pedro Martelletto
Verified against FreeBSD, closes PR 4526, okay deraadt@.
2005-09-26bring in two changes from freebsd:Pedro Martelletto
- keep track of free blocks dependencies, and only tell the syncer to release the blocks when there are no more dirty buffers associated - don't mark the inode dependency as done if we had to rollback its allocation due to the bitmap being inconsistent testing by krw, jsg, jmc and sturm, okay deraadt
2005-09-06Enforce splbio() while traversing the worklist inPedro Martelletto
softdep_disk_io_initiation(). Testing by dtucker@ and krw@, okay deraadt@ long ago.
2005-09-06Describe the steps involved in allocating a new inode and space the codePedro Martelletto
a bit, to improve readability. Okay krw@ and art@, input from deraadt@ and jmc@.
2005-08-14KNFPedro Martelletto
2005-08-14When leaving ext2fs_symlink(), unlock the vnode on both error andPedro Martelletto
non-error cases, so that later on we don't deadlock trying to look it up. Fixes buglet introduced in revision 1.38, okay deraadt@.
2005-08-08Add a few splassert() checks, okay art@Pedro Martelletto
2005-07-28no point in having an inode pool if we don't use itPedro Martelletto
2005-07-28KNFPedro Martelletto
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