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Commit 1e8e23bc authored by Andi Kleen's avatar Andi Kleen Committed by Ingo Molnar
Browse files

x86: introduce canon_pgprot() 



Introduce canon_pgprot()

Signed-off-by: default avatarAndi Kleen <ak@suse.de>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 895bdc29

include/asm-x86/pgtable.h

+2 −0
Original line number Original line Diff line number Diff line
@@ -189,6 +189,8 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) 




#define pte_pgprot(x) __pgprot(pte_val(x) & (0xfff | _PAGE_NX))

#define pte_pgprot(x) __pgprot(pte_val(x) & (0xfff | _PAGE_NX))





#define canon_pgprot(p) __pgprot(pgprot_val(p) & __supported_pte_mask)



#ifdef CONFIG_PARAVIRT

#ifdef CONFIG_PARAVIRT

#include <asm/paravirt.h>

#include <asm/paravirt.h>

#else  /* !CONFIG_PARAVIRT */

#else  /* !CONFIG_PARAVIRT */