On 2/9/2024 4:29 PM, Oreoluwa Babatunde wrote: > The loongarch, openric, and sh architectures allocate memory from > memblock before it gets the chance to set aside reserved memory regions. > This means that there is a possibility for memblock to allocate from > memory regions that are supposed to be reserved. > > This series makes changes to the arch specific setup code to call the > functions responsible for setting aside the reserved memory regions earlier > in the init sequence. > Hence, by the time memblock starts being used to allocate memory, the > reserved memory regions should already be set aside, and it will no > longer be possible for allocations to come from them. > > I am currnetly using an arm64 device, and so I will need assistance from > the relevant arch maintainers to help check if this breaks anything from > compilation to device bootup. > > Oreoluwa Babatunde (3): > loongarch: Call arch_mem_init() before platform_init() in the init > sequence > openrisc: Call setup_memory() earlier in the init sequence > sh: Call paging_init() earlier in the init sequence > > arch/loongarch/kernel/setup.c | 2 +- > arch/openrisc/kernel/setup.c | 6 +++--- > arch/sh/kernel/setup.c | 4 ++-- > 3 files changed, 6 insertions(+), 6 deletions(-) Hello, Loongarch patch has already merged for this, but review is still pending from openrisc and sh architectures. Could someone please comment on these? Regards, Oreoluwa
