Re: [PATCH] arm64/mm: don't initialize pgd_cache twice

[Will Deacon]

On Tue, Jun 18, 2019 at 10:32:29AM +0300, Mike Rapoport wrote:
> When PGD_SIZE != PAGE_SIZE, arm64 uses kmem_cache for allocation of PGD
> memory. That cache was initialized twice: first through
> pgtable_cache_init() alias and then as an override for weak
> pgd_cache_init().
> 
> Remove the alias from pgtable_cache_init() and keep the only pgd_cache
> initialization in pgd_cache_init().
> 
> Fixes: caa841360134 ("x86/mm: Initialize PGD cache during mm initialization")
> Signed-off-by: Mike Rapoport <rppt@xxxxxxxxxxxxx>
> ---
>  arch/arm64/include/asm/pgtable.h | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Thanks, Mike.

Will