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Commit 4dfb88ca authored by Aneesh Kumar K.V's avatar Aneesh Kumar K.V Committed by Michael Ellerman
Browse files

powerpc/mm: Update pte filter for radix 



Signed-off-by: default avatarAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Acked-by: default avatarBalbir Singh <bsingharora@gmail.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent a2f41eb9

arch/powerpc/mm/pgtable.c

+3 −0
Original line number Diff line number Diff line
@@ -82,6 +82,9 @@ static struct page *maybe_pte_to_page(pte_t pte) 


static pte_t set_pte_filter(pte_t pte)

{

	if (radix_enabled())

		return pte;



	pte = __pte(pte_val(pte) & ~_PAGE_HPTEFLAGS);

	if (pte_looks_normal(pte) && !(cpu_has_feature(CPU_FTR_COHERENT_ICACHE) ||

				       cpu_has_feature(CPU_FTR_NOEXECUTE))) {