[v2,0/2] ARM: zynq: smp improvements

Message

Luis Araneda Aug. 8, 2019, 12:52 p.m. UTC

This series adds support for kernel compiled in Thumb mode
and fixes a kernel panic on smp bring-up when FORTIFY_SOURCE
is enabled.

The series started with the second patch as an RFC, and
the first patch were suggested on the review to complement
the fix.

The changes were run-tested on a Digilent Zybo Z7 board
---
Changes:
v1 -> v2:
- Reword commit messages to include related commits
- Add Fixes tag to relevant commits
- Add Cc to stable to relevant commits


Luis Araneda (2):
  ARM: zynq: support smp in thumb mode
  ARM: zynq: Use memcpy_toio instead of memcpy on smp bring-up

 arch/arm/mach-zynq/headsmp.S | 2 ++
 arch/arm/mach-zynq/platsmp.c | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

Comments

Michal Simek Aug. 14, 2019, 7:40 a.m. UTC | #1

On 08. 08. 19 14:52, Luis Araneda wrote:
> This series adds support for kernel compiled in Thumb mode
> and fixes a kernel panic on smp bring-up when FORTIFY_SOURCE
> is enabled.
> 
> The series started with the second patch as an RFC, and
> the first patch were suggested on the review to complement
> the fix.
> 
> The changes were run-tested on a Digilent Zybo Z7 board
> ---
> Changes:
> v1 -> v2:
> - Reword commit messages to include related commits
> - Add Fixes tag to relevant commits
> - Add Cc to stable to relevant commits
> 
> 
> Luis Araneda (2):
>   ARM: zynq: support smp in thumb mode
>   ARM: zynq: Use memcpy_toio instead of memcpy on smp bring-up
> 
>  arch/arm/mach-zynq/headsmp.S | 2 ++
>  arch/arm/mach-zynq/platsmp.c | 4 ++--
>  2 files changed, 4 insertions(+), 2 deletions(-)
> 

Applied both.
M