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authorKefeng Wang <wangkefeng.wang@huawei.com>2021-01-15 13:46:04 +0800
committerPalmer Dabbelt <palmerdabbelt@google.com>2021-02-18 23:17:57 -0800
commitc72160fe05fb978ad859ba053c4462c2bb960b13 (patch)
tree7e049e02369f5e4d78f2c9f3cfe24a89163d8b72 /mm/memory_hotplug.c
parentfade5cad9339a627c5ad029e3577582b6292df03 (diff)
downloadlinux-c72160fe05fb978ad859ba053c4462c2bb960b13.tar.bz2
initramfs: Provide a common initrd reserve function
Some architectures(eg, ARM and riscv) have similar logic to check and reserve the memory of initrd, let's provide a common function reserve_initrd_mem() to reduce duplicated code. Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
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