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authorSteve French <stfrench@microsoft.com>2019-07-18 17:22:18 -0500
committerSteve French <stfrench@microsoft.com>2019-07-18 17:44:13 -0500
commit89a5bfa350faf87156acda4d7c457808bfecaa0e (patch)
tree9560165181bb65a6966bd21681ea9b777517447c /fs/cifs/rfc1002pdu.h
parentbf3c90ee1efe4dd3417d2129f9f6c68a4c76de00 (diff)
smb3: optimize open to not send query file internal info
We can cut one third of the traffic on open by not querying the inode number explicitly via SMB3 query_info since it is now returned on open in the qfid context. This is better in multiple ways, and speeds up file open about 10% (more if network is slow). Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com> Signed-off-by: Steve French <stfrench@microsoft.com>
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