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Searched refs:VM_SHADOW_STACK (Results 1 – 10 of 10) sorted by relevance

/linux/arch/x86/mm/
H A Dpgtable.c907 if (vma->vm_flags & VM_SHADOW_STACK) in pte_mkwrite()
917 if (vma->vm_flags & VM_SHADOW_STACK) in pmd_mkwrite()
934 VM_WARN_ON_ONCE(!(vma->vm_flags & VM_SHADOW_STACK) &&
941 VM_WARN_ON_ONCE(!(vma->vm_flags & VM_SHADOW_STACK) &&
948 VM_WARN_ON_ONCE(!(vma->vm_flags & VM_SHADOW_STACK) && pud_shstk(pud));
/linux/arch/arm64/include/asm/
H A Dmman.h82 if (system_supports_gcs() && (vm_flags & VM_SHADOW_STACK)) { in arch_validate_flags()
/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()
/linux/arch/arm64/mm/
H A Dmmap.c89 if (system_supports_gcs() && (vm_flags & VM_SHADOW_STACK)) { in vm_get_page_prot()
/linux/include/linux/
H A Dmm.h370 # define VM_SHADOW_STACK VM_HIGH_ARCH_5 macro
378 # define VM_SHADOW_STACK VM_HIGH_ARCH_6 macro
381 #ifndef VM_SHADOW_STACK
382 # define VM_SHADOW_STACK VM_NONE macro
469 #define VM_STARTGAP_FLAGS (VM_GROWSDOWN | VM_SHADOW_STACK)
3466 if (vma->vm_flags & VM_SHADOW_STACK) in stack_guard_start_gap()
/linux/Documentation/arch/x86/
H A Dshstk.rst160 The shadow stack's vma has VM_SHADOW_STACK flag set; its PTEs are required
/linux/mm/
H A Dmmap.c651 if (vm_flags & VM_SHADOW_STACK) in stack_guard_placement()
H A Duserfaultfd.c1455 VM_MIXEDMAP | VM_SHADOW_STACK)); in vma_move_compatible()
H A Dgup.c1294 if (!(vm_flags & VM_WRITE) || (vm_flags & VM_SHADOW_STACK)) { in check_vma_flags()
/linux/fs/proc/
H A Dtask_mmu.c982 [ilog2(VM_SHADOW_STACK)] = "ss", in show_smap_vma_flags()