lukem e3ba61f9f3 Incorporate fix by iedowse @ FreeBSD to allow disks with large numbers of ... cylinder groups to work correctly, with minor modifications by me to work with our FFS_EI code. From the FreeBSD commit message: The ffs superblock includes a 128-byte region for use by temporary in-core pointers to summary information. An array in this region (fs_csp) could overflow on filesystems with a very large number of cylinder groups (~16000 on i386 with 8k blocks). When this happens, other fields in the superblock get corrupted, and fsck refuses to check the filesystem. Solve this problem by replacing the fs_csp array in 'struct fs' with a single pointer, and add padding to keep the length of the 128-byte region fixed. Update the kernel and userland utilities to use just this single pointer. With this change, the kernel no longer makes use of the superblock fields 'fs_csshift' and 'fs_csmask'. Add a comment to newfs/mkfs.c to indicate that these fields must be calculated for compatibility with older kernels. Reviewed by: mckusick		2001-09-02 01:58:30 +00:00
..
ext2fs	heirarchy -> hierarchy	2001-08-24 10:24:45 +00:00
ffs	Incorporate fix by iedowse @ FreeBSD to allow disks with large numbers of	2001-09-02 01:58:30 +00:00
lfs	disable mmap() for LFS until it is fixed.	2001-08-24 06:42:46 +00:00
mfs	use _KERNEL_OPT	2001-05-30 11:57:16 +00:00
ufs	heirarchy -> hierarchy	2001-08-24 10:24:45 +00:00
Makefile	Rework the way kernel include files are installed. In the new method,	1998-06-12 23:22:30 +00:00