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SubjectRe: [PATCH RFC 0/4] mm: percpu: Cleanup percpu first chunk funciton
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Hi Dennis and all maintainers, any comments about the changes, many thanks.

On 2021/11/21 17:35, Kefeng Wang wrote:
> When support page mapping percpu first chunk allocator on arm64, we
> found there are lots of duplicated codes in percpu embed/page first
> chunk allocator. This patchset is aimed to cleanup them and should
> no funciton change, only test on arm64.
>
> Kefeng Wang (4):
> mm: percpu: Generalize percpu related config
> mm: percpu: Add pcpu_fc_cpu_to_node_fn_t typedef
> mm: percpu: Add generic pcpu_fc_alloc/free funciton
> mm: percpu: Add generic pcpu_populate_pte() function
>
> arch/arm64/Kconfig | 20 +----
> arch/ia64/Kconfig | 9 +--
> arch/mips/Kconfig | 10 +--
> arch/mips/mm/init.c | 14 +---
> arch/powerpc/Kconfig | 17 +---
> arch/powerpc/kernel/setup_64.c | 92 +--------------------
> arch/riscv/Kconfig | 10 +--
> arch/sparc/Kconfig | 12 +--
> arch/sparc/kernel/smp_64.c | 105 +-----------------------
> arch/x86/Kconfig | 17 +---
> arch/x86/kernel/setup_percpu.c | 66 ++-------------
> drivers/base/arch_numa.c | 68 +---------------
> include/linux/percpu.h | 13 +--
> mm/Kconfig | 12 +++
> mm/percpu.c | 143 +++++++++++++++++++++++++--------
> 15 files changed, 165 insertions(+), 443 deletions(-)
>

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