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| author | Kevin Cernekee <kpc.mtd@gmail.com> | 2009-06-09 10:59:19 -0700 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2009-06-10 16:50:50 +0300 |
| commit | d9dd0887cc5c6df0dbbe5a307284610607eea7ab (patch) | |
| tree | 1b6dc1bf5e90c6cd49896196abda9369a50ab3b2 /drivers/mtd/ubi/ubi.h | |
| parent | 6b5c94c6b4e1630a8e1ee7d30383d9396603749f (diff) | |
| download | blackbird-op-linux-d9dd0887cc5c6df0dbbe5a307284610607eea7ab.tar.gz blackbird-op-linux-d9dd0887cc5c6df0dbbe5a307284610607eea7ab.zip | |
UBI: add reboot notifier
Terminate the UBI background thread prior to restarting the system.
[Artem: amended comments a little]
Signed-off-by: Kevin Cernekee <kpc.mtd@gmail.com>
Tested-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd/ubi/ubi.h')
| -rw-r--r-- | drivers/mtd/ubi/ubi.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h index 70ce48b95b64..28acd133c997 100644 --- a/drivers/mtd/ubi/ubi.h +++ b/drivers/mtd/ubi/ubi.h @@ -36,9 +36,9 @@ #include <linux/device.h> #include <linux/string.h> #include <linux/vmalloc.h> +#include <linux/notifier.h> #include <linux/mtd/mtd.h> #include <linux/mtd/ubi.h> -#include <linux/notifier.h> #include "ubi-media.h" #include "scan.h" @@ -348,6 +348,7 @@ struct ubi_wl_entry; * @bgt_thread: background thread description object * @thread_enabled: if the background thread is enabled * @bgt_name: background thread name + * @reboot_notifier: notifier to terminate background thread before rebooting * * @flash_size: underlying MTD device size (in bytes) * @peb_count: count of physical eraseblocks on the MTD device @@ -431,6 +432,7 @@ struct ubi_device { struct task_struct *bgt_thread; int thread_enabled; char bgt_name[sizeof(UBI_BGT_NAME_PATTERN)+2]; + struct notifier_block reboot_notifier; /* I/O sub-system's stuff */ long long flash_size; |
