Stefan Haberland bc053a975a zdsfs: add online vtoc refresh ...

Enable zdsfs to access datasets that were created after zdsfs was
mounted without the need to remount zdsfs.
This is done by re-reading the VTOC with every readdir system call.
To ensure a consistent VTOC state the DASD device is reserved for
every VTOC read and released afterwards.

Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
Reviewed-by: Jan Hoeppner <hoeppner@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>

2019-01-30 13:35:43 +01:00

..

lib

zdsfs: add online vtoc refresh

2019-01-30 13:35:43 +01:00