crosvm/devices
Daniel Verkamp e73c80f355 devices: block: add option to control sparseness
Extend the --disk option and other related options to allow a particular
disk to have the sparse operations (virtio-blk's discard command)
enabled or disabled.

By default, the sparse flag will be enabled for virtio-blk devices,
matching current behavior.

BUG=chromium:858815
TEST=Run `crosvm with --rwdisk file.img,sparse=false` and try to discard

Change-Id: Ib72c949711fbe869a3f444d7f929a80d0e039f72
Signed-off-by: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1906750
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Zach Reizner <zachr@chromium.org>
2019-11-18 09:30:58 +00:00
..
src devices: block: add option to control sparseness 2019-11-18 09:30:58 +00:00
Cargo.toml devices: fs: Implement virtio-fs server 2019-10-27 14:26:01 +00:00