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vhost: Bump to latest version from upstream

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Moving to the latest version of the rust-vmm/vhost crate, before it gets
published on crates.io.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf
2021-02-25 19:24:34 +01:00
parent 30cd3cb764
commit c27d6df233
4 changed files with 17 additions and 15 deletions
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24
virtio-devices/src/vhost_user/fs.rs
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@@ -14,7 +14,7 @@ use seccomp::{SeccompAction, SeccompFilter};
use std::io;
use std::os::unix::io::{AsRawFd, RawFd};
use std::result;
use std::sync::{Arc, Barrier, Mutex};
use std::sync::{Arc, Barrier};
use std::thread;
use vhost::vhost_user::message::{
VhostUserFSSlaveMsg, VhostUserFSSlaveMsgFlags, VhostUserProtocolFeatures,
@@ -53,12 +53,12 @@ impl SlaveReqHandler {
}
impl VhostUserMasterReqHandler for SlaveReqHandler {
fn handle_config_change(&mut self) -> HandlerResult<u64> {
fn handle_config_change(&self) -> HandlerResult<u64> {
debug!("handle_config_change");
Ok(0)
}
fn fs_slave_map(&mut self, fs: &VhostUserFSSlaveMsg, fd: RawFd) -> HandlerResult<u64> {
fn fs_slave_map(&self, fs: &VhostUserFSSlaveMsg, fd: RawFd) -> HandlerResult<u64> {
debug!("fs_slave_map");
for i in 0..VHOST_USER_FS_SLAVE_ENTRIES {
@@ -98,7 +98,7 @@ impl VhostUserMasterReqHandler for SlaveReqHandler {
Ok(0)
}
fn fs_slave_unmap(&mut self, fs: &VhostUserFSSlaveMsg) -> HandlerResult<u64> {
fn fs_slave_unmap(&self, fs: &VhostUserFSSlaveMsg) -> HandlerResult<u64> {
debug!("fs_slave_unmap");
for i in 0..VHOST_USER_FS_SLAVE_ENTRIES {
@@ -139,7 +139,7 @@ impl VhostUserMasterReqHandler for SlaveReqHandler {
Ok(0)
}
fn fs_slave_sync(&mut self, fs: &VhostUserFSSlaveMsg) -> HandlerResult<u64> {
fn fs_slave_sync(&self, fs: &VhostUserFSSlaveMsg) -> HandlerResult<u64> {
debug!("fs_slave_sync");
for i in 0..VHOST_USER_FS_SLAVE_ENTRIES {
@@ -166,7 +166,7 @@ impl VhostUserMasterReqHandler for SlaveReqHandler {
Ok(0)
}
fn fs_slave_io(&mut self, fs: &VhostUserFSSlaveMsg, fd: RawFd) -> HandlerResult<u64> {
fn fs_slave_io(&self, fs: &VhostUserFSSlaveMsg, fd: RawFd) -> HandlerResult<u64> {
debug!("fs_slave_io");
let mut done: u64 = 0;
@@ -438,16 +438,18 @@ impl VirtioDevice for Fs {
// Initialize slave communication.
let slave_req_handler = if self.slave_req_support {
if let Some(cache) = self.cache.as_ref() {
let vu_master_req_handler = Arc::new(Mutex::new(SlaveReqHandler {
let vu_master_req_handler = Arc::new(SlaveReqHandler {
cache_offset: cache.0.addr,
cache_size: cache.0.len,
mmap_cache_addr: cache.0.host_addr,
mem,
}));
});
let req_handler = MasterReqHandler::new(vu_master_req_handler).map_err(|e| {
ActivateError::VhostUserSetup(Error::MasterReqHandlerCreation(e))
})?;
let mut req_handler =
MasterReqHandler::new(vu_master_req_handler).map_err(|e| {
ActivateError::VhostUserSetup(Error::MasterReqHandlerCreation(e))
})?;
req_handler.set_reply_ack_flag(true);
self.vu
.set_slave_request_fd(req_handler.get_tx_raw_fd())
.map_err(|e| {