kata-containers/cloud-hypervisor
1
0
Fork 0
mirror of https://github.com/cloud-hypervisor/cloud-hypervisor.git synced 2026-08-05 02:19:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

block: raw_async: implement disk resizing

Browse Source 
Support for resize events for raw_async disks.

On-behalf-of: SAP thomas.prescher@sap.com
Signed-off-by: Thomas Prescher <thomas.prescher@cyberus-technology.de>
This commit is contained in:
Thomas Prescher
2025-11-11 09:41:48 +01:00
committed by Rob Bradford
parent 37d71fa038
commit aac240d076
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
block/src/raw_async.rs
View File

@@ -55,6 +55,10 @@ impl DiskFile for RawFileDisk {
} }
} }
fn resize(&mut self, size: u64) -> DiskFileResult<()> {
self.file.set_len(size).map_err(DiskFileError::ResizeError)
}
fn fd(&mut self) -> BorrowedDiskFd<'_> { fn fd(&mut self) -> BorrowedDiskFd<'_> {
BorrowedDiskFd::new(self.file.as_raw_fd()) BorrowedDiskFd::new(self.file.as_raw_fd())
} }