diff options
| author | Zhang Yanfei <zhangyanfei@cn.fujitsu.com> | 2013-07-08 15:59:58 -0700 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2019-05-02 21:04:46 +0200 |
| commit | 8969b98a0e2e427a99ce6a805961c740c05fe879 (patch) | |
| tree | 97092117745c64756f2e9516b2f9980acde762f8 /include | |
| parent | 55118233f47e9284f72a19bf89396914c9585877 (diff) | |
mm/vmalloc.c: rename VM_UNLIST to VM_UNINITIALIZED
VM_UNLIST was used to indicate that the vm_struct is not listed in
vmlist.
But after commit 4341fa454796 ("mm, vmalloc: remove list management of
vmlist after initializing vmalloc"), the meaning of this flag changed.
It now means the vm_struct is not fully initialized. So renaming it to
VM_UNINITIALIZED seems more reasonable.
Also change clear_vm_unlist to clear_vm_uninitialized_flag.
Change-Id: Icad57fdbbe6cf057b35102a23ed5bd90d1658b3b
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
(cherry picked from commit b5de696d12c90a617476dcdfa18dbb13acf2558f)
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/vmalloc.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index c87676e71..2e1b3b250 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -10,13 +10,13 @@ struct vm_area_struct; /* vma defining user mapping in mm_types.h */ /* bits in flags of vmalloc's vm_struct below */ -#define VM_IOREMAP 0x00000001 /* ioremap() and friends */ -#define VM_ALLOC 0x00000002 /* vmalloc() */ -#define VM_MAP 0x00000004 /* vmap()ed pages */ -#define VM_USERMAP 0x00000008 /* suitable for remap_vmalloc_range */ -#define VM_VPAGES 0x00000010 /* buffer for pages was vmalloc'ed */ -#define VM_UNLIST 0x00000020 /* vm_struct is not listed in vmlist */ -#define VM_LOWMEM 0x00000040 /* Tracking of direct mapped lowmem */ +#define VM_IOREMAP 0x00000001 /* ioremap() and friends */ +#define VM_ALLOC 0x00000002 /* vmalloc() */ +#define VM_MAP 0x00000004 /* vmap()ed pages */ +#define VM_USERMAP 0x00000008 /* suitable for remap_vmalloc_range */ +#define VM_VPAGES 0x00000010 /* buffer for pages was vmalloc'ed */ +#define VM_UNINITIALIZED 0x00000020 /* vm_struct is not fully initialized */ +#define VM_LOWMEM 0x00000040 /* Tracking of direct mapped lowmem */ /* bits [20..32] reserved for arch specific ioremap internals */ /* |