Re: [PATCH v3 3/3] x86/PVH: Support relocatable dom0 kernels

2024-03-25 Thread Jan Beulich
On 22.03.2024 15:24, Jason Andryuk wrote: > On 2024-03-21 09:45, Jason Andryuk wrote: >> On 2024-03-20 10:39, Jan Beulich wrote: >>> On 19.03.2024 21:58, Jason Andryuk wrote: > @@ -536,6 +565,10 @@ elf_errorstatus elf_xen_parse(struct elf_binary *elf,   parms->p2m_base = UNSET_

Re: [PATCH v3 3/3] x86/PVH: Support relocatable dom0 kernels

2024-03-22 Thread Jason Andryuk
On 2024-03-21 09:45, Jason Andryuk wrote: On 2024-03-20 10:39, Jan Beulich wrote: On 19.03.2024 21:58, Jason Andryuk wrote: @@ -536,6 +565,10 @@ elf_errorstatus elf_xen_parse(struct elf_binary *elf,   parms->p2m_base = UNSET_ADDR;   parms->elf_paddr_offset = UNSET_ADDR;   parms->

Re: [PATCH v3 3/3] x86/PVH: Support relocatable dom0 kernels

2024-03-21 Thread Jan Beulich
On 21.03.2024 14:45, Jason Andryuk wrote: > On 2024-03-20 10:39, Jan Beulich wrote: >> On 19.03.2024 21:58, Jason Andryuk wrote: >>> +/* Find an e820 RAM region that fits the kernel at a suitable alignment. */ >>> +static paddr_t __init find_kernel_memory( >>> +const struct domain *d, struct el

Re: [PATCH v3 3/3] x86/PVH: Support relocatable dom0 kernels

2024-03-21 Thread Jason Andryuk
On 2024-03-20 10:39, Jan Beulich wrote: On 19.03.2024 21:58, Jason Andryuk wrote: --- a/xen/arch/x86/hvm/dom0_build.c +++ b/xen/arch/x86/hvm/dom0_build.c @@ -537,6 +537,97 @@ static paddr_t __init find_memory( return INVALID_PADDR; } +static bool __init check_load_address( +const

Re: [PATCH v3 3/3] x86/PVH: Support relocatable dom0 kernels

2024-03-20 Thread Stefano Stabellini
On Wed, 20 Mar 2024, Jan Beulich wrote: > On 19.03.2024 21:58, Jason Andryuk wrote: > > --- a/xen/arch/x86/hvm/dom0_build.c > > +++ b/xen/arch/x86/hvm/dom0_build.c > > @@ -537,6 +537,97 @@ static paddr_t __init find_memory( > > return INVALID_PADDR; > > } > > > > +static bool __init check_l

Re: [PATCH v3 3/3] x86/PVH: Support relocatable dom0 kernels

2024-03-20 Thread Jan Beulich
On 19.03.2024 21:58, Jason Andryuk wrote: > --- a/xen/arch/x86/hvm/dom0_build.c > +++ b/xen/arch/x86/hvm/dom0_build.c > @@ -537,6 +537,97 @@ static paddr_t __init find_memory( > return INVALID_PADDR; > } > > +static bool __init check_load_address( > +const struct domain *d, const struct