diff options
| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2007-12-17 17:37:26 +0200 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2007-12-26 19:15:17 +0200 |
| commit | e73f4459d969bb266f03dd4cbe21bdba8cb2732c (patch) | |
| tree | 5af7655da65f2c33f6ea4efdfaa8b0e0670d6aea /mm/mmap.c | |
| parent | 9f961b57568960a150cc9781c52824c9093a0514 (diff) | |
UBI: add UBI devices reference counting
This is one more step on the way to "removable" UBI devices. It
adds reference counting for UBI devices. Every time a volume on
this device is opened - the device's refcount is increased. It
is also increased if someone is reading any sysfs file of this
UBI device or of one of its volumes.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'mm/mmap.c')
0 files changed, 0 insertions, 0 deletions