On Fri, May 31, 2013 at 04:33:24PM +0530, Aneesh Kumar K.V wrote: > From: "Aneesh Kumar K.V" <aneesh.ku...@linux.vnet.ibm.com> > > If a hash bucket gets full, we "evict" a more/less random entry from it. > When we do that we don't invalidate the TLB (hpte_remove) because we assume > the old translation is still technically "valid". This implies that when > we are invalidating or updating pte, even if HPTE entry is not valid > we should do a tlb invalidate. > > Signed-off-by: Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com>
Has this always been a bug? I assume not. I'm asking because I have a kernel that's crashing and I'm wondering if I might need this commit. cheers _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
