On Wed, Apr 3, 2024 at 2:57 PM Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote: > > On Tue, 2 Apr 2024 11:09:33 -0700 Suren Baghdasaryan <surenb@xxxxxxxxxx> wrote: > > > ARCH_NEEDS_WEAK_PER_CPU does not allow percpu variable definitions inside > > a function, therefore memory allocation profiling can't use it. This > > definition is used only for modules, so we still can account core kernel > > allocations and for modules we can do limited allocation accounting by > > charging all of them to a single counter. This is not ideal but better > > I'll queue this as a to-be-squashed fix against "lib: add allocation > tagging support for memory allocation profiling", OK? Yes, that would be ideal. Thank you!
