Commit Graph

11 Commits

Author SHA1 Message Date
dependabot-preview[bot]
886c0f9093 build(deps): bump libc from 0.2.68 to 0.2.69
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.68 to 0.2.69.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.68...0.2.69)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-04-14 09:27:04 +01:00
Rob Bradford
8acc15a63c build: Bump vm-memory and linux-loader dependencies
linux-loader depends on vm-memory so must be updated at the same time.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-03-23 14:27:41 +00:00
dependabot-preview[bot]
51f51ea17d build(deps): bump libc from 0.2.67 to 0.2.68
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.67 to 0.2.68.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.67...0.2.68)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-03-17 21:36:38 +00:00
Rob Bradford
f0a3e7c4a1 build: Bump linux-loader and vm-memory dependencies
linux-loader now uses the released vm-memory so we must move to that
version at the same time.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
2020-03-05 11:01:30 +01:00
Eryu Guan
5200bf3c59 Cargo: switch vhost_rs to external crate
As cloud-hypervisor/vhost crate (dragonball branch) is ready to be used,
switch vhost_rs from internal crate to the external one.

Signed-off-by: Eryu Guan <eguan@linux.alibaba.com>
2020-03-03 13:14:45 +00:00
dependabot-preview[bot]
f190cb05b5 build(deps): bump libc from 0.2.66 to 0.2.67
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.66 to 0.2.67.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.66...0.2.67)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-02-21 08:03:30 +00:00
Liu Bo
3f09eff6c5 vhost_user_fs: add fs cache request operations
This introduces setupmapping and removemapping methods to server.rs,
passthrough.rs and filesystem.rs in order to support virtiofs dax mode
inside guest.

Since we don't really want the server.rs to know that it is dealing with
vhost-user specifically, this is making it more generic by adding a new
trait which has three functions map()/unmap()/sync() corresponding to
fs_slave_{map, unmap, sync}, server.rs will take anything that implements
the trait.

Signed-off-by: Liu Bo <bo.liu@linux.alibaba.com>
2020-02-19 07:52:50 +00:00
Sebastien Boeuf
e1fccc3615 vhost_user_fs: Add virtio descriptor helper traits
Introduce helpers to split a virtio descriptor into its readable part on
one side, and into its writable part on the other side. This is useful
to separate the request from the reply.

This code has been ported over from crosvm commit
961461350c0b6824e5f20655031bf6c6bf6b7c30.

Two important modifications have been applied to the original code:
- GuestMemory is replaced by GuestMemoryMmap from the vm-memory crate,
  which comes with different ways of accessing the memory regions.
- VolatileSlice has different methods, which means the code has been
  updated accordingly.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2019-11-22 22:17:47 +01:00
Sebastien Boeuf
e33ccb0c95 vhost_user_fs: Implement FileSystem trait for Passthrough
Add a "passthrough" file system implementation that just forwards its
requests to the appropriate system call.

This code has been ported over from crosvm commit
961461350c0b6824e5f20655031bf6c6bf6b7c30.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2019-11-22 22:17:47 +01:00
Sebastien Boeuf
cd1684bd2e vhost_user_fs: Add FUSE definitions
To be able to deal with FUSE requests, this commit introduces FUSE
definitions, copied over from the crosvm commit
961461350c0b6824e5f20655031bf6c6bf6b7c30.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2019-11-22 22:17:47 +01:00
Sebastien Boeuf
03361a6c29 vhost_user_fs: Add new crate
This new crate will be dedicated to vhost_user_fs specific code that can
be used as a library from the vhost-user-fs daemon.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2019-11-22 22:17:47 +01:00