Message ID | 20230328095807.7014-1-songmuchun@bytedance.com |
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Simplify kfence code
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Message
Muchun Song
March 28, 2023, 9:58 a.m. UTC
This series aims to simplify kfence code, please review each patch separately. Thanks. Muchun Song (6): mm: kfence: simplify kfence pool initialization mm: kfence: check kfence pool size at building time mm: kfence: make kfence_protect_page() void mm: kfence: remove useless check for CONFIG_KFENCE_NUM_OBJECTS mm: kfence: change kfence pool page layout mm: kfence: replace ALIGN_DOWN(x, PAGE_SIZE) with PAGE_ALIGN_DOWN(x) arch/arm/include/asm/kfence.h | 4 +- arch/arm64/include/asm/kfence.h | 4 +- arch/parisc/include/asm/kfence.h | 7 +- arch/powerpc/include/asm/kfence.h | 8 +- arch/riscv/include/asm/kfence.h | 4 +- arch/s390/include/asm/kfence.h | 3 +- arch/x86/include/asm/kfence.h | 9 +- include/linux/kfence.h | 8 +- mm/kfence/core.c | 229 +++++++++++++------------------------- mm/kfence/kfence.h | 2 +- mm/kfence/kfence_test.c | 14 --- 11 files changed, 89 insertions(+), 203 deletions(-)