Merge remote branch 'tegra/android-tegra-2.6.36' into android-tegra-moto-2.6.36

[firefly-linux-kernel-4.4.55.git] / include / linux / quotaops.h

diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index d50ba858cfe0c15325ff5fcf410d7a18f1a8aad3..d1a9193960f17601d4637bfae03f3c9a3ac5bc83 100644 (file)
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -274,8 +274,14 @@ static inline int dquot_alloc_space(struct inode *inode, qsize_t nr)
        int ret;
 
        ret = dquot_alloc_space_nodirty(inode, nr);
-       if (!ret)
-               mark_inode_dirty_sync(inode);
+       if (!ret) {
+               /*
+                * Mark inode fully dirty. Since we are allocating blocks, inode
+                * would become fully dirty soon anyway and it reportedly
+                * reduces inode_lock contention.
+                */
+               mark_inode_dirty(inode);
+       }
        return ret;
 }