projects
/
linux-2.6-microblaze.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
Merge tag 'block-5.9-2020-08-28' of git://git.kernel.dk/linux-block
[linux-2.6-microblaze.git]
/
include
/
linux
/
mm_types.h
diff --git
a/include/linux/mm_types.h
b/include/linux/mm_types.h
index
0277fba
..
496c3ff
100644
(file)
--- a/
include/linux/mm_types.h
+++ b/
include/linux/mm_types.h
@@
-134,6
+134,7
@@
struct page {
unsigned char compound_dtor;
unsigned char compound_order;
atomic_t compound_mapcount;
+ unsigned int compound_nr; /* 1 << compound_order */
};
struct { /* Second tail page of compound page */
unsigned long _compound_pad_1; /* compound_head */