From: Dongwon Kim
This commit introduces utility functions for the creation and deallocation
of QemuDmaBuf instances. Additionally, it updates all relevant sections
of the codebase to utilize these new utility functions.
Suggested-by: Marc-André Lureau
Cc: Philippe Mathieu-Daudé
Cc: Vivek Kasi
From: Dongwon Kim
This commit introduces utility functions for the creation and deallocation
of QemuDmaBuf instances. Additionally, it updates all relevant sections
of the codebase to utilize these new utility functions.
Suggested-by: Marc-André Lureau
Cc: Philippe Mathieu-Daudé
Cc: Vivek Kasi
