diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/vmalloc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 9b21d0047710..dfa718ffdd4f 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -18,6 +18,7 @@ struct notifier_block; /* in notifier.h */ #define VM_ALLOC 0x00000002 /* vmalloc() */ #define VM_MAP 0x00000004 /* vmap()ed pages */ #define VM_USERMAP 0x00000008 /* suitable for remap_vmalloc_range */ +#define VM_DMA_COHERENT 0x00000010 /* dma_alloc_coherent */ #define VM_UNINITIALIZED 0x00000020 /* vm_struct is not fully initialized */ #define VM_NO_GUARD 0x00000040 /* don't add guard page */ #define VM_KASAN 0x00000080 /* has allocated kasan shadow memory */ @@ -26,6 +27,7 @@ struct notifier_block; /* in notifier.h */ * vfree_atomic(). */ #define VM_FLUSH_RESET_PERMS 0x00000100 /* Reset direct map and flush TLB on unmap */ + /* bits [20..32] reserved for arch specific ioremap internals */ /* |