freebsd-dev/sys/gnu/ext2fs
Bruce Evans e6410301f0 Support filesystems with the not-so-new "sparse_superblocks" feature.
When this feature is enabled, mke2fs doesn't necessarily allocate a
super block and its associated descriptor blocks for every group.
The (non-)allocations are reflected in the block bitmap.  Since the
filesystem code doesn't write to these blocks except for the first
superblock, all it has to do to support them is to not count them in
ext2_statfs() and not attempt to check them at mount time in
ext2_check_blocks_bitmap() (the check has never been enabled in
FreeBSD anyway).
2000-11-03 16:41:48 +00:00
..
COPYRIGHT.INFO Updated/corrected the list of GPL'ed files. 2000-01-01 11:27:50 +00:00
ext2_alloc.c ext2fs relies on UFS support code, and as a result also requires 2000-04-15 17:14:22 +00:00
ext2_balloc.c Separate the struct bio related stuff out of <sys/buf.h> into 2000-05-05 09:59:14 +00:00
ext2_bmap.c This patch corrects the first round of panics and hangs reported 2000-07-24 05:28:33 +00:00
ext2_extern.h Support filesystems with the not-so-new "sparse_superblocks" feature. 2000-11-03 16:41:48 +00:00
ext2_fs_sb.h Import the Linux ext2fs files that our GPL'ed ext2fs files seem to be 2000-01-01 11:05:19 +00:00
ext2_fs.h Support filesystems with the not-so-new "sparse_superblocks" feature. 2000-11-03 16:41:48 +00:00
ext2_ihash.c Remove unneeded #include <sys/proc.h> lines. 2000-10-29 13:57:19 +00:00
ext2_inode_cnv.c Merged changes in ext2_fs.h between Linux 1.2.2 and Linux 2.3.35. The 2000-01-01 17:39:21 +00:00
ext2_inode.c Fix typo (accessable --> accessible). 2000-06-14 17:53:40 +00:00
ext2_linux_balloc.c Support filesystems with the not-so-new "sparse_superblocks" feature. 2000-11-03 16:41:48 +00:00
ext2_linux_ialloc.c Weaken a bogus dependency on <sys/proc.h> in <sys/buf.h> by #ifdef'ing 2000-10-29 14:54:55 +00:00
ext2_lookup.c Convert all users of fldoff() to offsetof(). fldoff() is bad 2000-10-27 11:45:49 +00:00
ext2_mount.h Introduce extended attribute support for FFS, allowing arbitrary 2000-04-15 03:34:27 +00:00
ext2_readwrite.c Change the write-behind code to take more care when starting 2000-04-02 00:55:28 +00:00
ext2_subr.c Separate the struct bio related stuff out of <sys/buf.h> into 2000-05-05 09:59:14 +00:00
ext2_vfsops.c Support filesystems with the not-so-new "sparse_superblocks" feature. 2000-11-03 16:41:48 +00:00
ext2_vnops.c Separate the struct bio related stuff out of <sys/buf.h> into 2000-05-05 09:59:14 +00:00
fs.h Convert buffer locking from using the B_BUSY and B_WANTED flags to using 1999-06-26 02:47:16 +00:00
i386-bitops.h Fix __asm__ clobber list abuse. 1999-11-15 23:16:06 +00:00
inode.h Add a lock structure to vnode structure. Previously it was either allocated 2000-09-25 15:24:04 +00:00