On Wed, 27 Aug 2014 16:54:18 -0700 Mike Travis <travis@xxxxxxx> wrote: > > If we're still at 1+ hours then little bodges like this are nowhere > > near sufficient and sterner stuff will be needed. > > > > Do we actually need the test? My googling turns up zero instances of > > anyone reporting the "ioremap on RAM pfn" warning. > > We get them more than we like, mostly from 3rd party vendors, and > esp. those that merely port their windows drivers to linux. Dang. So wrapping the check in CONFIG_DEBUG_VM would be problematic? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>