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| author | Chen, Kenneth W <kenneth.w.chen@intel.com> | 2006-02-03 21:51:14 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-02-04 16:43:14 -0800 |
| commit | 00ac59adfca8f2f339beb0b67054e786c275553e (patch) | |
| tree | 96489ebcdebec957f94de44940e10b3935bc3c18 /mm/mempolicy.c | |
| parent | 9e8c34edfd7ae97d0e3391f34d9d26a0167912bf (diff) | |
| download | lwn-00ac59adfca8f2f339beb0b67054e786c275553e.tar.gz lwn-00ac59adfca8f2f339beb0b67054e786c275553e.zip | |
[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/mempolicy.c')
| -rw-r--r-- | mm/mempolicy.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 27da6d5c77ba..3bd7fb7e4b75 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. */ |