Displaying 2 results from an estimated 2 matches for "connect_qemu".
2012 May 23
0
A little confusion between "tapdisk" and "tapdisk-ioemu"
...ioemu = 1;
path += strlen("ioemu:");
} else {
// Use the default for the image type
*use_ioemu = -1;
}
so when i specify tap:aio the value of use_ioemu is -1 right?
and the the use_ioemu var is used at:
if (use_ioemu) {
if (connect_qemu(blkif, blkif->domid))
goto fail;
} else {
if (connect_tapdisk(blkif, minor))
goto fail;
}
so when i use tap:aio, i finally connect_qemu witch result in the use of
tapdisk-ioemu
since I wish to use the /usr/sbin/ta...
2008 Mar 10
12
[RFC][PATCH] Use ioemu block drivers through blktap
When I submitted the qcow2 patch for blktap, suggestions came up that
the qemu block drivers should be used also for blktap to eliminate the
current code duplication in ioemu and blktap.
The attached patch adds support for a tap:ioemu pseudo driver. Devices
using this driver won''t use tapdisk (containing the code duplication)
any more, but will connect to the qemu-dm of the domain. In