Bo Chen 1b87f332b0 block_util: Mark dirty pages manually with "VolatileSlice::as_ptr()" ... As discussed in the working PR in the upstream vm-memory crate repo, some special functions (e.g. return raw pointers to the wrapped guest memory) require manual dirty page tracking from their users (e.g.the VMM). One of the special functions is `VolatileSlice::as_ptr(), which is used in our code base for supporting async block I/O. This patch manually mark dirty for guest pages touched while reading from block devices. Signed-off-by: Bo Chen <chen.bo@intel.com>		2021-06-03 08:34:45 +01:00
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src	block_util: Mark dirty pages manually with "VolatileSlice::as_ptr()"	2021-06-03 08:34:45 +01:00
Cargo.toml	misc: Upgrade to use the vm-memory crate w/ dirty-page-tracking	2021-06-03 08:34:45 +01:00