On Fri, Oct 25, 2024 at 11:26:14PM +0300, Dmitry Kozlyuk wrote: > It was impossible to include mapped contigmem buffers in core dump. > Add hw.contigmem.coredump_enable tunable to control the inclusion. > > Mappings backed by OBJ_FICTITIOUS are excluded from core dump. > While contigmem is a device and its OBJT_DEVICE mappings get this flag, > they are actually backed by memory. > Clear OBJ_FICTITIOUS mapping bit to include them in core dump. > Do this only if hw.contigmem.coredump_enable=1. > > Signed-off-by: Dmitry Kozlyuk <dmitry.kozl...@gmail.com> > --- Patch LGTM
Acked-by: Bruce Richardson <bruce.richard...@intel.com>
