On Tue, Mar 05, 2024 at 10:59:20AM -0800, Oreoluwa Babatunde wrote: > > 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? Hello, The OpenRISC patch looks fine to me. I will test it out. Sorry, I thought you were getting this merged via other means. -Stafford
