Re: [PATCH v5] hostmem-file: add offset option

2023-05-03 Thread David Hildenbrand
On 04.04.23 00:14, Alexander Graf wrote: Add an option for hostmem-file to start the memory object at an offset into the target file. This is useful if multiple memory objects reside inside the same target file, such as a device node. In particular, it's useful to map guest memory directly into

Re: [PATCH v5] hostmem-file: add offset option

2023-04-20 Thread David Hildenbrand
On 11.04.23 13:46, Igor Mammedov wrote: On Wed, 5 Apr 2023 15:58:31 +0200 David Hildenbrand wrote: On 04.04.23 16:36, Peter Xu wrote: On Mon, Apr 03, 2023 at 10:14:21PM +, Alexander Graf wrote: Add an option for hostmem-file to start the memory object at an offset into the target file. T

Re: [PATCH v5] hostmem-file: add offset option

2023-04-11 Thread Igor Mammedov
On Wed, 5 Apr 2023 15:58:31 +0200 David Hildenbrand wrote: > On 04.04.23 16:36, Peter Xu wrote: > > On Mon, Apr 03, 2023 at 10:14:21PM +, Alexander Graf wrote: > >> Add an option for hostmem-file to start the memory object at an offset > >> into the target file. This is useful if multiple m

Re: [PATCH v5] hostmem-file: add offset option

2023-04-05 Thread David Hildenbrand
On 04.04.23 16:36, Peter Xu wrote: On Mon, Apr 03, 2023 at 10:14:21PM +, Alexander Graf wrote: Add an option for hostmem-file to start the memory object at an offset into the target file. This is useful if multiple memory objects reside inside the same target file, such as a device node. In

Re: [PATCH v5] hostmem-file: add offset option

2023-04-04 Thread Peter Xu
On Mon, Apr 03, 2023 at 10:14:21PM +, Alexander Graf wrote: > Add an option for hostmem-file to start the memory object at an offset > into the target file. This is useful if multiple memory objects reside > inside the same target file, such as a device node. > > In particular, it's useful to

Re: [PATCH v5] hostmem-file: add offset option

2023-04-03 Thread Markus Armbruster
Alexander Graf writes: > Add an option for hostmem-file to start the memory object at an offset > into the target file. This is useful if multiple memory objects reside > inside the same target file, such as a device node. > > In particular, it's useful to map guest memory directly into /dev/mem

[PATCH v5] hostmem-file: add offset option

2023-04-03 Thread Alexander Graf
Add an option for hostmem-file to start the memory object at an offset into the target file. This is useful if multiple memory objects reside inside the same target file, such as a device node. In particular, it's useful to map guest memory directly into /dev/mem for experimentation. To make this