On Thu, Oct 03, 2024 at 03:23:22PM +0800, Michael Chang via Grub-devel wrote:
> The loopback image is configured to function as a disk by being mapped
> as a block device. Instead of measuring the entire block device, we
> should focus on tracking the individual files accessed from it. For
> example, we do not directly measure block devices like disk hd0, but the
> files opened from it.
>
> This method is important to avoid running out of memory, since loopback
> images can be very large. Trying to read and measure the whole image at
> once could cause out of memory errors and disrupt the boot process.
>
> Signed-Off-by: Michael Chang <mch...@suse.com>

Reviewed-by: Daniel Kiper <daniel.ki...@oracle.com>

Daniel

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