Replace the specific Bitmap implementation from the type signature used
for functions that take memory. This allows more flexibility when using
these functions in particular when these functions are used by the
vhost-user-block backend. An updated vhost-user-backend crate requires
extra constraints on the Bitmap implementation used (it must support
BitmapReplace which AtomicBitmap does not.)
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
With the nightly toolchain (2024-02-18) cargo check will flag up
redundant imports either because they are pulled in by the prelude on
earlier match.
Remove those redundant imports.
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
This fixes all typos found by the typos utility with respect to the config file.
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
Update to the latest vm-memory and all the crates that also depend upon
it.
Fix some deprecation warnings.
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
This is necessary for O_DIRECT based use of raw block devices which may
require access at a larger block size than that of a sector (512 bytes.)
Fixes: #5722
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
It doens't make sense to limit this to the async_io module and import
across modules so place in default create module.
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
This commit introduces the trait `BlockBackend` with generic ops
including read, write and seek, which can be used for common I/O
interfaces for the block types without using `DiskFile` and `AsyncIo`.
Signed-off-by: Yu Li <liyu.yukiteru@bytedance.com>
This commit merges crates `qcow`, `vhdx` and `block_util` into the
crate `block`, which can allow `qcow` to use functions from `block_util`
without introducing a circular crate dependency.
This commit is based on crosvm implementation:
f2eecc4152
Signed-off-by: Yu Li <liyu.yukiteru@bytedance.com>
