Messages in this thread | | | Date | Mon, 29 Nov 2021 10:51:18 +0800 | Subject | Re: [PATCH RFC 0/4] mm: percpu: Cleanup percpu first chunk funciton | From | Kefeng Wang <> |
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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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