If we want one CRIU binary to work across all AArch64 kernel
configurations, a single task size value cannot be hard coded. While
trivial applications successfully checkpoint and restore on AArch64
kernels with CONFIG_ARM64_64K_PAGES=y without this patch, replacing
the remaining use of the hard-coded value seems like the best way to
guard against failures that more complex process trees and future uses
may expose.
Signed-off-by: Christopher Covington <cov@codeaurora.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>