powerpc: introduce pte_get_hash_gslot() helper
Introduce pte_get_hash_gslot()() which returns the global slot number of the HPTE in the global hash table. This function will come in handy as we work towards re-arranging the PTE bits in the later patches. Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Ram Pai <linuxram@us.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Showing
Please register or sign in to comment