Re: how to add LD_PRELOAD in the xml
On 12/26/22 3:44 PM, Marc wrote:
How should I add LD_PRELOAD to domain xml. I guess within:
<qemu:commandline>
<qemu:arg value='env=LD_PRELOAD=/usr/lib64/libtcmalloc.so'/>
</qemu:commandline>
but this is generating syntax errors.
https://libvirt.org/kbase/qemu-passthrough-security.html
Note the bit in the example that shows:
<qemu:env name='ID' value='wibble'/>
So try:
<qemu:env name="LD_PRELOAD"
value="/usr/lib64/libtcmalloc.so"/>