vma tests compilation yields the following error: vma.c:732:9: error: implicit declaration of function ‘VM_WARN_ON_VMG’ Fix it by adding missing VM_WARN_ON_VMG() definition. Fixes: e3a7ae85f87c ("mm/debug: prefer VM_WARN_ON_VMG() to report VMG debug warnings") Signed-off-by: Suren Baghdasaryan <surenb@xxxxxxxxxx> Cc: Lorenzo Stoakes <lorenzo.stoakes@xxxxxxxxxx> Cc: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx> --- Applies over mm-unstable tools/testing/vma/vma_internal.h | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/vma/vma_internal.h b/tools/testing/vma/vma_internal.h index 2404347fa2c7..1eae23039854 100644 --- a/tools/testing/vma/vma_internal.h +++ b/tools/testing/vma/vma_internal.h @@ -38,6 +38,7 @@ extern unsigned long dac_mmap_min_addr; #define VM_WARN_ON(_expr) (WARN_ON(_expr)) #define VM_WARN_ON_ONCE(_expr) (WARN_ON_ONCE(_expr)) +#define VM_WARN_ON_VMG(_expr, _vmg) (WARN_ON(_expr)) #define VM_BUG_ON(_expr) (BUG_ON(_expr)) #define VM_BUG_ON_VMA(_expr, _vma) (BUG_ON(_expr)) base-commit: 4637fa5d47a49c977116321cc575ea22215df22d -- 2.48.0.rc2.279.g1de40edade-goog