linux

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History

Konrad Rzeszutek Wilk 5ea4298669 xen/blk[front|back]: Enhance discard support with secure erasing support.

Part of the blkdev_issue_discard(xx) operation is that it can also
issue a secure discard operation that will permanantly remove the
sectors in question. We advertise that we can support that via the
'discard-secure' attribute and on the request, if the 'secure' bit
is set, we will attempt to pass in REQ_DISCARD | REQ_SECURE.

CC: Li Dongyang <lidongyang@novell.com>
[v1: Used 'flag' instead of 'secure:1' bit]
[v2: Use 'reserved' uint8_t instead of adding a new value]
[v3: Check for nseg when mapping instead of operation]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

2011-11-18 13:28:01 -05:00

hvm

x86: Call HVMOP_pagetable_dying on exit_mmap.

2010-07-26 23:13:26 -07:00

xen/blk[front|back]: Enhance discard support with secure erasing support.

2011-11-18 13:28:01 -05:00

callback.h

xen64: define asm/xen/interface for 64-bit

2008-07-16 10:56:18 +02:00

elfnote.h

Fix common misspellings

2011-03-31 11:26:23 -03:00