Messages in this thread | | | Date | Tue, 20 Oct 2009 16:36:13 +0900 | From | Tejun Heo <> | Subject | Re: Commit 34d76c41 causes linker errors on ia64 with NR_CPUS=4096 |
| |
Jiri Kosina wrote: > On Tue, 20 Oct 2009, Tejun Heo wrote: > >> Extending the first chunk size shouldn't be difficult on ia64 but other >> than this, there still is a lot of room left with the current 64k limit, >> so I think we should be safe for a while. BTW, I also am curious how >> lockdep has been coping with the limit. > > There is no lockdep on ia64, and we don't have such restriction on .percpu > section on any other architecture which supports lockdep, right?
Yeap, the restriction is only on ia64.
-- tejun
| |