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    Subject[PATCH 0/5] Remove onstack cpumask var usage
    Date
    Hi,

    This series aims at removing on-stack cpumask var usage for sparc arch.

    Generally it's preferable to avoid placing cpumasks on the stack, as
    for large values of NR_CPUS these can consume significant amounts of
    stack space and make stack overflows more likely.

    Dawei Li (5):
    sparc/srmmu: Remove on-stack cpumask var
    sparc/irq: Remove on-stack cpumask var
    sparc/of: Remove on-stack cpumask var
    sparc/pci_msi: Remove on-stack cpumask var
    sparc: Remove on-stack cpumask var

    arch/sparc/kernel/irq_64.c | 10 +++-----
    arch/sparc/kernel/of_device_64.c | 5 +---
    arch/sparc/kernel/pci_msi.c | 5 +---
    arch/sparc/mm/init_64.c | 2 +-
    arch/sparc/mm/srmmu.c | 40 ++++++++++----------------------
    5 files changed, 18 insertions(+), 44 deletions(-)

    Thanks,

    Dawei

    --
    2.27.0


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