David Woodhouse d30a2605be Add BLKDISCARD ioctl to allow userspace to discard sectors ... We may well want mkfs tools to use this to mark the whole device as unwanted before they format it, for example. The ioctl takes a pair of uint64_ts, which are start offset and length in _bytes_. Although at the moment it might make sense for them both to be in 512-byte sectors, I don't want to limit the ABI to that. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>		2008-10-09 08:56:02 +02:00
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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	Add BLKDISCARD ioctl to allow userspace to discard sectors	2008-10-09 08:56:02 +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	…
sound	…
video	…
xen	…
Kbuild	…