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Subject[PATCH 06/17] fs/namespace.c: bury long-dead define
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MNT_WRITER_UNDERFLOW_LIMIT has been missed 4 years ago when it became unused.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
fs/namespace.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/fs/namespace.c b/fs/namespace.c
index f00d9f6..8ea6676 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -63,8 +63,6 @@ static inline unsigned long hash(struct vfsmount *mnt, struct dentry *dentry)
return tmp & (HASH_SIZE - 1);
}

-#define MNT_WRITER_UNDERFLOW_LIMIT -(1<<16)
-
/*
* allocation is serialized by namespace_sem, but we need the spinlock to
* serialize with freeing.
--
1.7.2.5



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