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Searched refs:write_cr4 (Results 1 – 8 of 8) sorted by relevance

/xen/xen/arch/x86/
A Dflushtlb.c101 write_cr4(cr4 & ~X86_CR4_PGE); in do_tlb_flush()
102 write_cr4(cr4); in do_tlb_flush()
147 write_cr4(old_cr4); in switch_cr3_cr4()
159 write_cr4(cr4); in switch_cr3_cr4()
A Dlivepatch.c64 write_cr4(read_cr4() & ~X86_CR4_CET); in arch_livepatch_quiesce()
84 write_cr4(read_cr4() | X86_CR4_CET); in arch_livepatch_revive()
A Dcrash.c207 write_cr4(read_cr4() & ~X86_CR4_CET); in machine_crash_shutdown()
A Dsetup.c797 write_cr4(read_cr4() & ~X86_CR4_SMAP); in create_dom0()
805 write_cr4(read_cr4() | X86_CR4_SMAP); in create_dom0()
A Dsmpboot.c364 write_cr4(mmu_cr4_features); in start_secondary()
/xen/xen/include/asm-x86/
A Dprocessor.h312 static inline void write_cr4(unsigned long val) in write_cr4() function
367 write_cr4(read_cr4() | mask); in set_in_cr4()
380 write_cr4(cr4 | X86_CR4_PKE); in read_pkru()
383 write_cr4(cr4); in read_pkru()
/xen/xen/arch/x86/cpu/mtrr/
A Dgeneric.c465 write_cr4(cr4 & ~X86_CR4_PGE); in prepare_set()
493 write_cr4(read_cr4() | X86_CR4_PGE); in post_set()
/xen/xen/arch/x86/pv/
A Demul-priv-op.c805 write_cr4(pv_make_cr4(curr)); in write_cr()

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