Re: [PATCH v2 2/4] xen/virtual-region: Rework how bugframe linkage works

2024-04-11 Thread Andrew Cooper
On 11/04/2024 7:20 am, Michal Orzel wrote: > Hi Andrew, > > On 10/04/2024 20:42, Andrew Cooper wrote: >> >> The start/stop1/etc linkage scheme predates struct virtual_region, and as >> setup_virtual_regions() shows, it's awkward to express in the new scheme. >> >> Change the linker to provide

Re: [PATCH v2 2/4] xen/virtual-region: Rework how bugframe linkage works

2024-04-11 Thread Michal Orzel
Hi Andrew, On 10/04/2024 20:42, Andrew Cooper wrote: > > > The start/stop1/etc linkage scheme predates struct virtual_region, and as > setup_virtual_regions() shows, it's awkward to express in the new scheme. > > Change the linker to provide explicit start/stop symbols for each bugframe >

[PATCH v2 2/4] xen/virtual-region: Rework how bugframe linkage works

2024-04-10 Thread Andrew Cooper
The start/stop1/etc linkage scheme predates struct virtual_region, and as setup_virtual_regions() shows, it's awkward to express in the new scheme. Change the linker to provide explicit start/stop symbols for each bugframe type, and change virtual_region to have a stop pointer rather than a