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| -rw-r--r-- | Documentation/filesystems/cifs/cifsd.rst | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/Documentation/filesystems/cifs/cifsd.rst b/Documentation/filesystems/cifs/cifsd.rst index 7eac7e459c2d..48ae58f2a53c 100644 --- a/Documentation/filesystems/cifs/cifsd.rst +++ b/Documentation/filesystems/cifs/cifsd.rst @@ -10,34 +10,6 @@ for sharing files over network. CIFSD architecture ================== - |--- ... - --------|--- ksmbd/3 - Client 3 - |-------|--- ksmbd/2 - Client 2 - | | ____________________________________________________ - | | |- Client 1 | -<--- Socket ---|--- ksmbd/1 <<= Authentication : NTLM/NTLM2, Kerberos | - | | | | <<= SMB engine : SMB2, SMB2.1, SMB3, SMB3.0.2, | - | | | | SMB3.1.1 | - | | | |____________________________________________________| - | | | - | | |--- VFS --- Local Filesystem - | | -KERNEL |--- ksmbd/0(forker kthread) ----------------||--------------------------------------------------------------- -USER || - || communication using NETLINK - || ______________________________________________ - || | | - ksmbd.mountd <<= DCE/RPC(srvsvc, wkssvc, smar, lsarpc) | - ^ | <<= configure shares setting, user accounts | - | |______________________________________________| - | - |------ smb.conf(config file) - | - |------ ksmbdpwd.db(user account/password file) - ^ - ksmbd.adduser ---------------| - The subset of performance related operations belong in kernelspace and the other subset which belong to operations which are not really related with performance in userspace. So, DCE/RPC management that has historically resulted |