Hi Bhupesh,
On 13/05/2020 19:52, Bhupesh Sharma wrote:
> vabits_actual variable on arm64 indicates the actual VA space size,
> and allows a single binary to support both 48-bit and 52-bit VA
> spaces.
I'd prefer the commit message not to refer to this 'vabits_actual' thing at
all. By the
time a
Hi Bhupesh,
On 5/14/20 12:22 AM, Bhupesh Sharma wrote:
vabits_actual variable on arm64 indicates the actual VA space size,
and allows a single binary to support both 48-bit and 52-bit VA
spaces.
If the ARMv8.2-LVA optional feature is present, and we are running
with a 64KB page size; then it is
On Thu, Jun 04, 2020 at 02:04:58AM +0530, Bhupesh Sharma wrote:
> On Wed, Jun 3, 2020 at 4:50 PM Kamlakant Patel wrote:
> > > diff --git a/arch/arm64/kernel/crash_core.c
> > > b/arch/arm64/kernel/crash_core.c
> > > index 1f646b07e3e9..314391a156ee 100644
> > > --- a/arch/arm64/kernel/crash_core.c
; Ard Biesheuvel ;
> ke...@lists.infradead.org; linux-kernel@vger.kernel.org; James Morse
> ; Dave Anderson ;
> bhupesh.li...@gmail.com; Will Deacon ; Ganapatrao Kulkarni
>
> Subject: [EXT] Re: [PATCH v6 2/2] arm64/crash_core: Export TCR_EL1.T
ames Morse ; Dave
> > Anderson ; bhupesh.li...@gmail.com; Will Deacon
> >
> > Subject: [PATCH v6 2/2] arm64/crash_core: Export TCR_EL1.T1SZ in vmcoreinfo
> >
> > vabits_actual variable on arm64 indicates the actual VA space size, and
> > allows a
> > single
lin
> Marinas ; bhsha...@redhat.com; Ard Biesheuvel
> ; ke...@lists.infradead.org; linux-
> ker...@vger.kernel.org; James Morse ; Dave
> Anderson ; bhupesh.li...@gmail.com; Will Deacon
>
> Subject: [PATCH v6 2/2] arm64/crash_core: Export TCR_EL1.T1SZ in vmcoreinfo
>
> vabits_actual va
vabits_actual variable on arm64 indicates the actual VA space size,
and allows a single binary to support both 48-bit and 52-bit VA
spaces.
If the ARMv8.2-LVA optional feature is present, and we are running
with a 64KB page size; then it is possible to use 52-bits of address
space for both userspa
7 matches
Mail list logo
