On Thu, Apr 25, 2019 at 06:12:59PM +0100, Julien Grall wrote:
> Hi Dave,
>
> On 25/04/2019 17:39, Dave Martin wrote:
> >On Thu, Apr 25, 2019 at 04:57:26PM +0100, Julien Grall wrote:
> >>Hi Dave,
> >>
> >>On 24/04/2019 14:17, Dave Martin wrote:
> >>>On Tue, Apr 23, 2019 at 02:57:19PM +0100, Julien
Hi Dave,
On 25/04/2019 17:39, Dave Martin wrote:
On Thu, Apr 25, 2019 at 04:57:26PM +0100, Julien Grall wrote:
Hi Dave,
On 24/04/2019 14:17, Dave Martin wrote:
On Tue, Apr 23, 2019 at 02:57:19PM +0100, Julien Grall wrote:
diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c
On Thu, Apr 25, 2019 at 04:57:26PM +0100, Julien Grall wrote:
> Hi Dave,
>
> On 24/04/2019 14:17, Dave Martin wrote:
> >On Tue, Apr 23, 2019 at 02:57:19PM +0100, Julien Grall wrote:
> >>diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c
> >>index 5313aa257be6..6168d06bbd20
Hi Dave,
On 24/04/2019 14:17, Dave Martin wrote:
On Tue, Apr 23, 2019 at 02:57:19PM +0100, Julien Grall wrote:
diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c
index 5313aa257be6..6168d06bbd20 100644
--- a/arch/arm64/kernel/fpsimd.c
+++ b/arch/arm64/kernel/fpsimd.c
@@ -92,7
On Tue, Apr 23, 2019 at 02:57:19PM +0100, Julien Grall wrote:
> When the kernel is compiled with CONFIG_KERNEL_MODE_NEON, some part of
> the kernel may be able to use FPSIMD/SVE. This is for instance the case
> for crypto code.
>
> Any use of FPSIMD/SVE in the kernel are clearly marked by using
When the kernel is compiled with CONFIG_KERNEL_MODE_NEON, some part of
the kernel may be able to use FPSIMD/SVE. This is for instance the case
for crypto code.
Any use of FPSIMD/SVE in the kernel are clearly marked by using the
function kernel_neon_{begin, end}. Furthermore, this can only be used
6 matches
Mail list logo