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| -rw-r--r-- | Documentation/usb/mass-storage.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/usb/mass-storage.rst b/Documentation/usb/mass-storage.rst index d181b47c3cb6..f399ec631599 100644 --- a/Documentation/usb/mass-storage.rst +++ b/Documentation/usb/mass-storage.rst @@ -181,6 +181,15 @@ sysfs entries Reflects the state of nofua flag for given logical unit. It can be read and written. + - forced_eject + + When written into, it causes the backing file to be forcibly + detached from the LUN, regardless of whether the host has allowed + it. The content doesn't matter, any non-zero number of bytes + written will result in ejection. + + Can not be read. + Other then those, as usual, the values of module parameters can be read from /sys/module/g_mass_storage/parameters/* files. |