[0/4] MIPS: Exception vector improvements

Message

Paul Burton April 30, 2019, 10:53 p.m. UTC

This series improves the way we allocate memory for our exception vector
& configure it in EBase.

Patch 2 in particular is important preparation for changes being made by
Serge Semin in his "mips: Post-bootmem-memblock transition fixes"
series.

Paul Burton (4):
  MIPS: Use mnemblock_phys_alloc() for exception vector
  MIPS: Always allocate exception vector for MIPSr2+
  MIPS: Sync icache for whole exception vector
  MIPS: Remove duplicate EBase configuration

 arch/mips/kernel/traps.c | 63 ++++++++++++++--------------------------
 1 file changed, 22 insertions(+), 41 deletions(-)

Comments

Serge Semin May 2, 2019, 1:59 p.m. UTC | #1

On Tue, Apr 30, 2019 at 10:53:29PM +0000, Paul Burton wrote:

Hello Paul 

> This series improves the way we allocate memory for our exception vector
> & configure it in EBase.
> 
> Patch 2 in particular is important preparation for changes being made by
> Serge Semin in his "mips: Post-bootmem-memblock transition fixes"
> series.
> 
> Paul Burton (4):
>   MIPS: Use mnemblock_phys_alloc() for exception vector
>   MIPS: Always allocate exception vector for MIPSr2+
>   MIPS: Sync icache for whole exception vector
>   MIPS: Remove duplicate EBase configuration
> 
>  arch/mips/kernel/traps.c | 63 ++++++++++++++--------------------------
>  1 file changed, 22 insertions(+), 41 deletions(-)
> 
> -- 
> 2.21.0
>

For the whole series:
Reviewed-by: Serge Semin <[e-mail]>
Tested-by: Serge Semin <[e-mail]>
(on kernel 4.9 and Baikal-T1 MIPS P5600 Warrior)

-Sergey

Paul Burton May 2, 2019, 6:35 p.m. UTC | #2

Hello,

Paul Burton wrote:
> This series improves the way we allocate memory for our exception vector
> & configure it in EBase.
> 
> Patch 2 in particular is important preparation for changes being made by
> Serge Semin in his "mips: Post-bootmem-memblock transition fixes"
> series.
> 
> Paul Burton (4):
> MIPS: Use mnemblock_phys_alloc() for exception vector
> MIPS: Always allocate exception vector for MIPSr2+
> MIPS: Sync icache for whole exception vector
> MIPS: Remove duplicate EBase configuration
> 
> arch/mips/kernel/traps.c | 63 ++++++++++++++--------------------------
> 1 file changed, 22 insertions(+), 41 deletions(-)
> Reviewed-by: Serge Semin <[e-mail]>
> Tested-by: Serge Semin <[e-mail]>

Series applied to mips-next.

Thanks,
    Paul

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