Sun Aug 3 18:25:38 1997 Shantanu Goel <goel@cs.columbia.edu>

	* i386/i386at/gpl/linux/linux_block.c:  Rewritten extensively.
	(collect_buffer_pages): Deleted.
	(alloc_buffer, free_buffer): Rewritten to use Mach page allocator.
	(getblk, __brelse): Use Mach kernel allocator.
	(check_for_error): Deleted.
	(ll_rw_block): Allocate request structure on stack.
	(rdwr_partial, rdwr_full, do_rdwr) New routines.
	(block_read, block_write): Rewritten to use new routine do_rdwr.
	(find_name): New routine.
	(read_bsd_label, read_vtoc): New routines.
	(init_partition): New routine.
	(device_open): Rewritten for modularity.  Allocate Linux block
	variables on the stack.
	(check_limit): New routine.
	(device_read, device_write): Rewritten extensively.  Map user
	pages into kernel buffer before passing to driver.  This is in
	preparation for general Linux block driver support.  Allocate
	Linux block variables on the stack.

	* i386/i386at/gpl/linux/linux_kmem.c:
	(collect_buffer_pages): Deleted.

0 files changed, 0 insertions, 0 deletions