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Diffstat (limited to 'fs/ocfs2/ocfs2.h')
-rw-r--r--fs/ocfs2/ocfs2.h20
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
index 6cf6538a0651..e63af7ddfe68 100644
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -822,10 +822,10 @@ static inline unsigned int ocfs2_page_index_to_clusters(struct super_block *sb,
u32 clusters = pg_index;
unsigned int cbits = OCFS2_SB(sb)->s_clustersize_bits;
- if (unlikely(PAGE_CACHE_SHIFT > cbits))
- clusters = pg_index << (PAGE_CACHE_SHIFT - cbits);
- else if (PAGE_CACHE_SHIFT < cbits)
- clusters = pg_index >> (cbits - PAGE_CACHE_SHIFT);
+ if (unlikely(PAGE_SHIFT > cbits))
+ clusters = pg_index << (PAGE_SHIFT - cbits);
+ else if (PAGE_SHIFT < cbits)
+ clusters = pg_index >> (cbits - PAGE_SHIFT);
return clusters;
}
@@ -839,10 +839,10 @@ static inline pgoff_t ocfs2_align_clusters_to_page_index(struct super_block *sb,
unsigned int cbits = OCFS2_SB(sb)->s_clustersize_bits;
pgoff_t index = clusters;
- if (PAGE_CACHE_SHIFT > cbits) {
- index = (pgoff_t)clusters >> (PAGE_CACHE_SHIFT - cbits);
- } else if (PAGE_CACHE_SHIFT < cbits) {
- index = (pgoff_t)clusters << (cbits - PAGE_CACHE_SHIFT);
+ if (PAGE_SHIFT > cbits) {
+ index = (pgoff_t)clusters >> (PAGE_SHIFT - cbits);
+ } else if (PAGE_SHIFT < cbits) {
+ index = (pgoff_t)clusters << (cbits - PAGE_SHIFT);
}
return index;
@@ -853,8 +853,8 @@ static inline unsigned int ocfs2_pages_per_cluster(struct super_block *sb)
unsigned int cbits = OCFS2_SB(sb)->s_clustersize_bits;
unsigned int pages_per_cluster = 1;
- if (PAGE_CACHE_SHIFT < cbits)
- pages_per_cluster = 1 << (cbits - PAGE_CACHE_SHIFT);
+ if (PAGE_SHIFT < cbits)
+ pages_per_cluster = 1 << (cbits - PAGE_SHIFT);
return pages_per_cluster;
}