Nathan Lynch <nath...@linux.ibm.com> writes: > "Aneesh Kumar K.V" <aneesh.ku...@linux.ibm.com> writes: >>> Just checking: do people still need numa=off? Seems like it's a >>> maintenance burden :-) >>> >> >> That is used in kdump kernel. > > I see, thanks.
That doesn't mean it's a good idea :) Does it actually reduce memory usage much? Last time I dug into the kdump kernel's usage of weird command line flags none of them really did anything useful. cheers
