On Mon, Jul 24, 2017 at 04:40:03PM -0700, Andi Kleen wrote: > From: Andi Kleen <a...@linux.intel.com> > > The stat shadow saved values rbtree is indexed by a pointer. > Fix the comparison function: > > - We cannot return a pointer delta as an int because > that loses bits on 64bit. > - Doing pointer arithmetic on the struct pointer > only works if the objects are spaced by the multiple > of the object size, which is not guaranteed for individual > malloc'ed object > > Replace it with a proper comparison. > > This fixes various problems with values not being found. > > Signed-off-by: Andi Kleen <a...@linux.intel.com>
Acked-by: Jiri Olsa <jo...@kernel.org> thanks, jirka
