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Searched refs:IDENTITY_FRAME_BIT (Results 1 - 6 of 6) sorted by relevance

/kernel/linux/linux-5.10/arch/x86/include/asm/xen/
H A Dpage.h44 #define IDENTITY_FRAME_BIT (1UL<<(BITS_PER_LONG-2)) macro
46 #define IDENTITY_FRAME(m) ((m) | IDENTITY_FRAME_BIT)
179 mfn &= ~(FOREIGN_FRAME_BIT | IDENTITY_FRAME_BIT); in pfn_to_mfn()
/kernel/linux/linux-6.6/arch/x86/include/asm/xen/
H A Dpage.h44 #define IDENTITY_FRAME_BIT (1UL<<(BITS_PER_LONG-2)) macro
46 #define IDENTITY_FRAME(m) ((m) | IDENTITY_FRAME_BIT)
171 mfn &= ~(FOREIGN_FRAME_BIT | IDENTITY_FRAME_BIT); in pfn_to_mfn()
/kernel/linux/linux-5.10/arch/x86/xen/
H A Dp2m.c55 * return the PFN. If the PFN has IDENTITY_FRAME_BIT set we unmask that in
58 * The reason for having the IDENTITY_FRAME_BIT instead of just returning the
61 * IDENTITY_FRAME_BIT on all identity mapped PFNs.
325 if (mfn & IDENTITY_FRAME_BIT) in xen_p2m_elem_type()
H A Dmmu_pv.c347 mfn &= ~(FOREIGN_FRAME_BIT | IDENTITY_FRAME_BIT); in pte_pfn_to_mfn()
/kernel/linux/linux-6.6/arch/x86/xen/
H A Dp2m.c55 * return the PFN. If the PFN has IDENTITY_FRAME_BIT set we unmask that in
58 * The reason for having the IDENTITY_FRAME_BIT instead of just returning the
61 * IDENTITY_FRAME_BIT on all identity mapped PFNs.
320 if (mfn & IDENTITY_FRAME_BIT) in xen_p2m_elem_type()
H A Dmmu_pv.c367 mfn &= ~(FOREIGN_FRAME_BIT | IDENTITY_FRAME_BIT); in pte_pfn_to_mfn()

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