On Fri, Oct 28, 2016 at 10:07:40AM +0800, Haozhong Zhang wrote:
> On 10/27/16 12:31 -0200, Eduardo Habkost wrote:
> > On Thu, Oct 27, 2016 at 12:22:58PM +0800, Haozhong Zhang wrote:
> > > For '-object memory-backend-file,mem-path=foo,size=xyz', if the size of
> > > file 'foo' does not match the giv
On 10/27/16 12:31 -0200, Eduardo Habkost wrote:
On Thu, Oct 27, 2016 at 12:22:58PM +0800, Haozhong Zhang wrote:
For '-object memory-backend-file,mem-path=foo,size=xyz', if the size of
file 'foo' does not match the given size 'xyz', the current QEMU will
truncate the file to the given size, which
On Thu, Oct 27, 2016 at 12:22:58PM +0800, Haozhong Zhang wrote:
> For '-object memory-backend-file,mem-path=foo,size=xyz', if the size of
> file 'foo' does not match the given size 'xyz', the current QEMU will
> truncate the file to the given size, which may corrupt the existing data
> in that file
For '-object memory-backend-file,mem-path=foo,size=xyz', if the size of
file 'foo' does not match the given size 'xyz', the current QEMU will
truncate the file to the given size, which may corrupt the existing data
in that file. To avoid such data corruption, this patch disables
truncating non-empt
