diff options
Diffstat (limited to 'include/linux/page_cgroup.h')
-rw-r--r-- | include/linux/page_cgroup.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/page_cgroup.h b/include/linux/page_cgroup.h index f5de21de31dd..961ecc7d30bc 100644 --- a/include/linux/page_cgroup.h +++ b/include/linux/page_cgroup.h | |||
@@ -138,7 +138,7 @@ static inline void move_unlock_page_cgroup(struct page_cgroup *pc, | |||
138 | 138 | ||
139 | #define PCG_ARRAYID_OFFSET (BITS_PER_LONG - PCG_ARRAYID_WIDTH) | 139 | #define PCG_ARRAYID_OFFSET (BITS_PER_LONG - PCG_ARRAYID_WIDTH) |
140 | /* | 140 | /* |
141 | * Zero the shift count for non-existant fields, to prevent compiler | 141 | * Zero the shift count for non-existent fields, to prevent compiler |
142 | * warnings and ensure references are optimized away. | 142 | * warnings and ensure references are optimized away. |
143 | */ | 143 | */ |
144 | #define PCG_ARRAYID_SHIFT (PCG_ARRAYID_OFFSET * (PCG_ARRAYID_WIDTH != 0)) | 144 | #define PCG_ARRAYID_SHIFT (PCG_ARRAYID_OFFSET * (PCG_ARRAYID_WIDTH != 0)) |