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Diffstat (limited to 'block/Kconfig')
| -rw-r--r-- | block/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/block/Kconfig b/block/Kconfig index 41c0917ce622..0906227a9431 100644 --- a/block/Kconfig +++ b/block/Kconfig @@ -177,6 +177,15 @@ config BLK_SED_OPAL Enabling this option enables users to setup/unlock/lock Locking ranges for SED devices using the Opal protocol. +config BLK_NOTIFICATIONS + bool "Block layer event notifications" + depends on DEVICE_NOTIFICATIONS + help + This option provides support for getting block layer event + notifications. This makes use of the /dev/watch_queue misc device to + handle the notification buffer and provides the device_notify() system + call to enable/disable watches. + menu "Partition Types" source "block/partitions/Kconfig" |