[PATCH 3/13] appldata build fix

[Al Viro]

PGALLOC_DMA is defined only if we have CONFIG_ZONE_DMA

Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
---
 arch/s390/appldata/appldata_mem.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/arch/s390/appldata/appldata_mem.c b/arch/s390/appldata/appldata_mem.c
index 4ca6157..697eb30 100644
--- a/arch/s390/appldata/appldata_mem.c
+++ b/arch/s390/appldata/appldata_mem.c
@@ -117,7 +117,10 @@ static void appldata_get_mem_data(void *data)
 	mem_data->pgpgout    = ev[PGPGOUT] >> 1;
 	mem_data->pswpin     = ev[PSWPIN];
 	mem_data->pswpout    = ev[PSWPOUT];
-	mem_data->pgalloc    = ev[PGALLOC_NORMAL] + ev[PGALLOC_DMA];
+	mem_data->pgalloc    = ev[PGALLOC_NORMAL];
+#ifdef CONFIG_ZONE_DMA
+	mem_data->pgalloc    += ev[PGALLOC_DMA];
+#endif
 	mem_data->pgfault    = ev[PGFAULT];
 	mem_data->pgmajfault = ev[PGMAJFAULT];
 
-- 
1.5.0-rc2.GIT


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