This is an attempt to implement RENAME_EXCHANGE in btrfs.
It survived basic testing and I think it's ready for others' feedback.
I'll stress test {and, or} rewrite it depending on people's comments.
Davide Italiano (1):
Btrfs: RENAME_EXCHANGE semantic for renameat2()
fs/btrfs/inode.c | 190 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 189 insertions(+), 1 deletion(-)
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2.3.4
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