Re: [RFC] cacheflush.2: Document different prototypes for different architectures

Hi Heinrich, Good. BTW, it looks like internally LLVM uses 'void *'[1], but Clang exposes 'char *'[2] in the prototype. Weird... I reported the bug yesterday: https://bugs.llvm.org/show_bug.cgi?id=48489 Thanks, Alex [1]: https://github.com/llvm/llvm-project/blob/414d3dc62c706f41226b0d552210c79

Re: [PATCH 07/13] ia64: make SPARSEMEM default and disable DISCONTIGMEM

On Tue, Oct 27, 2020 at 01:29:49PM +0200, Mike Rapoport wrote: > From: Mike Rapoport > > SPARSEMEM memory model suitable for systems with large holes in their > phyiscal memory layout. With SPARSEMEM_VMEMMAP enabled it provides > pfn_to_page() and page_to_pfn() as fast as FLATMEM. > > Make it th