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authorDaniel Prilik <prilik@google.com>2019-02-27 12:24:25 -0800
committerchrome-bot <chrome-bot@chromium.org>2019-03-25 17:43:50 -0700
commitdb4721d8709a7d139f9b6cb405b22e2a405072ff (patch)
treeff21f5766937b8b8333d894adc19c9a5faf08293 /devices/src/virtio
parent33e8ef061d4a0d263edd6542728ac4bec3ebf42f (diff)
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crosvm: add memfd for GuestMemory
Building off CL:1290293

Instead of having a seperate GuestMemoryManager, this adds SharedMemory
as a Arc'd member of GuestMemory. This is nice since it removes the need
to plumb the Manager struct throughout the codebase.

BUG=chromium:936567
TEST=cargo test -p sys_util

Change-Id: I6fa5d73f7e0db495c2803a040479818445660345
Reviewed-on: https://chromium-review.googlesource.com/1493013
Commit-Ready: Daniel Prilik <prilik@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Zach Reizner <zachr@chromium.org>
Diffstat (limited to 'devices/src/virtio')
-rw-r--r--devices/src/virtio/vhost/net.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/devices/src/virtio/vhost/net.rs b/devices/src/virtio/vhost/net.rs
index b8e518d..2ecef9d 100644
--- a/devices/src/virtio/vhost/net.rs
+++ b/devices/src/virtio/vhost/net.rs
@@ -227,8 +227,8 @@ pub mod tests {
 
     fn create_guest_memory() -> result::Result<GuestMemory, GuestMemoryError> {
         let start_addr1 = GuestAddress(0x0);
-        let start_addr2 = GuestAddress(0x100);
-        GuestMemory::new(&vec![(start_addr1, 0x100), (start_addr2, 0x400)])
+        let start_addr2 = GuestAddress(0x1000);
+        GuestMemory::new(&vec![(start_addr1, 0x1000), (start_addr2, 0x4000)])
     }
 
     fn create_net_common() -> Net<FakeTap, FakeNet<FakeTap>> {