> return; > > #ifdef CONFIG_PPC_MM_SLICES > - psize = mmu_get_tsize(get_slice_psize(mm, ea)); > - tsize = mmu_get_psize(psize); > + psize = get_slice_psize(mm, ea); > + tsize = mmu_get_tsize(psize); > shift = mmu_psize_defs[psize].shift; > #else > - vma = find_vma(mm, ea); > - psize = vma_mmu_pagesize(vma); /* returns actual size in bytes */ > - asm (PPC_CNTLZL "%0,%1" : "=r" (lz) : "r" (psize)); > - shift = 31 - lz; > - tsize = 21 - lz; > + psize = vma_mmu_pagesize(find_vma(mm, ea)); > + shift = __ilog2(psize); > + tsize = shift - 10; > #endif >
BTW. Can you remind me what is the business with slices vs. no slices on Book3E ? I'd like to avoid having to build separate kernels for A2 vs. FSL ... Cheers, Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
