kernel_optimize_test/include
Keith Wansbrough 9e49184c82 floppy: support arbitrary first-sector numbers
The current floppy_struct allows floppies to number sectors starting
from 0 or 1.  This patch allows arbitrary first-sector numbers - for
example, 0xC1 for Amstrad CPC disks.

This extends the existing 1-bit field (FD_ZEROBASED, bit 2 of stretch)
to 8 bits (FD_SECTMASK, bits 2 to 9).

Currently 0x00 denotes a first sector number of 1, and 0x01 denotes a
first sector number of 0.  We extend this by interpreting FD_SECTMASK
as the first sector number with the LSB flipped.

Signed-off-by: Keith Wansbrough <keith@lochan.org>
Cc: Alain Knaff <alain@linux.lu>
Cc: Michael Kerrisk <mtk.manpages@googlemail.com>
Cc: Karel Zak <kzak@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-10-09 08:56:19 +02:00
..
acpi
asm-arm
asm-cris
asm-frv
asm-generic warn: Turn the netdev timeout WARN_ON() into a WARN() 2008-09-16 19:39:33 -07:00
asm-m32r
asm-m68k
asm-mips [MIPS] IP27: Fix build errors if CONFIG_MAPPED_KERNEL=y 2008-10-06 01:22:29 +01:00
asm-mn10300
asm-parisc lib: Correct printk %pF to work on all architectures 2008-09-09 11:51:15 -07:00
asm-um
asm-x86 inotify: fix lock ordering wrt do_page_fault's mmap_sem 2008-10-02 15:53:13 -07:00
asm-xtensa
crypto
drm
keys
linux floppy: support arbitrary first-sector numbers 2008-10-09 08:56:19 +02:00
math-emu
media
mtd
net sctp: Fix kernel panic while process protocol violation parameter 2008-09-30 05:32:24 -07:00
pcmcia
rdma
rxrpc
scsi block: unify request timeout handling 2008-10-09 08:56:13 +02:00
sound
video
xen
Kbuild