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authorChen, Kenneth W <kenneth.w.chen@intel.com>2006-02-03 21:51:14 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-04 16:43:14 -0800
commit00ac59adfca8f2f339beb0b67054e786c275553e (patch)
tree96489ebcdebec957f94de44940e10b3935bc3c18 /mm
parent9e8c34edfd7ae97d0e3391f34d9d26a0167912bf (diff)
[PATCH] x86_64: Fix memory policy build without CONFIG_HUGETLBFS
> mm/mempolicy.c: In function `huge_zonelist': > mm/mempolicy.c:1045: error: `HPAGE_SHIFT' undeclared (first use in this function) > mm/mempolicy.c:1045: error: (Each undeclared identifier is reported only once > mm/mempolicy.c:1045: error: for each function it appears in.) > make[1]: *** [mm/mempolicy.o] Error 1 Need to wrap huge_zonelist function with CONFIG_HUGETLBFS. Signed-off-by: Ken Chen <kenneth.w.chen@intel.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/mempolicy.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 27da6d5c77b..3bd7fb7e4b7 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1159,6 +1159,7 @@ static inline unsigned interleave_nid(struct mempolicy *pol,
return interleave_nodes(pol);
}
+#ifdef CONFIG_HUGETLBFS
/* Return a zonelist suitable for a huge page allocation. */
struct zonelist *huge_zonelist(struct vm_area_struct *vma, unsigned long addr)
{
@@ -1172,6 +1173,7 @@ struct zonelist *huge_zonelist(struct vm_area_struct *vma, unsigned long addr)
}
return zonelist_policy(GFP_HIGHUSER, pol);
}
+#endif
/* Allocate a page in interleaved policy.
Own path because it needs to do special accounting. */