diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2013-06-15 07:04:47 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-23 16:38:34 -0700 |
| commit | d2c438905f9f718b3d9f5d89ce163fc22bd33995 (patch) | |
| tree | 60ff9ab6543fe72fb1225e660a53dc2f147faecb /drivers/iommu/iova.c | |
| parent | 137084bbaddf4f6dde948ef3a14e18ba0754cc0d (diff) | |
tty: Add lock/unlock ldisc pair functions
Just as the tty pair must be locked in a stable sequence
(ie, independent of which is consider the 'other' tty), so must
the ldisc pair be locked in a stable sequence as well.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/iommu/iova.c')
0 files changed, 0 insertions, 0 deletions