qemu/include
Peter Lieven d75cbb5e68 block: introduce bdrv_make_zero
this patch adds a call to completely zero out a block device.
the operation is sped up by checking the block status and
only writing zeroes to the device if they currently do not
return zeroes. optionally the zero writing can be sped up
by setting the flag BDRV_REQ_MAY_UNMAP to emulate the zero
write by unmapping if the driver supports it.

Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-11-28 10:30:52 +01:00
..
block block: introduce bdrv_make_zero 2013-11-28 10:30:52 +01:00
disas Add moxie disassembler 2013-03-23 14:25:41 +00:00
exec pci, pc, acpi fixes, enhancements 2013-10-31 16:58:32 +01:00
fpu softfloat: Implement uint64_to_float128 2013-01-05 10:12:50 +00:00
hw pc: get rid of builtin pvpanic for "-M pc-1.5" 2013-11-21 17:38:54 +01:00
migration migration: add version supporting macros for struct pointer 2013-09-24 13:22:50 +02:00
monitor Merge remote-tracking branch 'kwolf/for-anthony' into staging 2013-09-03 12:32:46 -05:00
net net: disallow to specify multicast MAC address 2013-11-08 17:32:34 +01:00
qapi qemu-ga: Extend 'guest-info' command to expose flag 'success-response' 2013-10-10 14:52:37 -05:00
qemu atomic.h: Fix build with clang 2013-11-21 17:38:57 +01:00
qom qom: Fix pointer to int property helpers' documentation 2013-11-05 18:06:51 +01:00
sysemu qmp: access the local QemuOptsLists for drive option 2013-11-14 13:09:07 +01:00
ui spice: fix multihead support 2013-10-17 12:42:54 +02:00
config.h janitor: move remaining public headers to include/ 2012-12-19 08:32:46 +01:00
elf.h target-ppc: dump-guest-memory support 2013-10-25 23:25:48 +02:00
glib-compat.h glib: add a compatibility interface for g_timeout_add_seconds 2013-03-25 13:10:40 -05:00
qemu-common.h qmp: add interface blockdev-snapshot-delete-internal-sync 2013-09-12 10:12:47 +02:00
qemu-io.h qemu-io: Interface cleanup 2013-06-06 11:27:05 +02:00
trace.h build: some simplifications for "trace/Makefile.objs" 2013-01-12 18:42:51 +01:00