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

/openbmc/linux/arch/x86/mm/
H A Dpgtable.c889 if (vma->vm_flags & VM_SHADOW_STACK) in pte_mkwrite()
899 if (vma->vm_flags & VM_SHADOW_STACK) in pmd_mkwrite()
916 VM_WARN_ON_ONCE(!(vma->vm_flags & VM_SHADOW_STACK) && in arch_check_zapped_pte()
923 VM_WARN_ON_ONCE(!(vma->vm_flags & VM_SHADOW_STACK) && in arch_check_zapped_pmd()
H A Dfault.c1080 if (unlikely(!(vma->vm_flags & VM_SHADOW_STACK))) in access_error()
1089 if (unlikely(vma->vm_flags & VM_SHADOW_STACK)) in access_error()
/openbmc/linux/arch/x86/kernel/
H A Dshstk.c112 VM_SHADOW_STACK | VM_WRITE, 0, &unused, NULL); in alloc_shstk()
322 if (!vma || !(vma->vm_flags & VM_SHADOW_STACK)) { in shstk_pop_sigframe()
/openbmc/linux/include/linux/
H A Dmm.h358 # define VM_SHADOW_STACK VM_HIGH_ARCH_5 macro
360 # define VM_SHADOW_STACK VM_NONE macro
421 #define VM_STARTGAP_FLAGS (VM_GROWSDOWN | VM_SHADOW_STACK)
3389 if (vma->vm_flags & VM_SHADOW_STACK) in stack_guard_start_gap()
/openbmc/linux/Documentation/arch/x86/
H A Dshstk.rst160 The shadow stack's vma has VM_SHADOW_STACK flag set; its PTEs are required
/openbmc/linux/mm/
H A Dinternal.h636 return ((flags & VM_STACK) == VM_STACK) || (flags & VM_SHADOW_STACK); in is_stack_mapping()
H A Dgup.c966 if (!(vm_flags & VM_WRITE) || (vm_flags & VM_SHADOW_STACK)) { in check_vma_flags()
/openbmc/linux/fs/proc/
H A Dtask_mmu.c701 [ilog2(VM_SHADOW_STACK)] = "ss", in show_smap_vma_flags()