diff options
| author | Ivo Sieben <meltedpianoman@gmail.com> | 2012-05-03 12:37:43 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-05-10 18:24:03 (GMT) |
| commit | 1541f845d123a48fbca3cee32b2963b3fb3da83a (patch) | |
| tree | ace9a1f9278ea84101359d189894c71548193136 /drivers/tty/tty_ioctl.c | |
| parent | 3e62c413fb0c75c8cfaf086d00a9ecc6b55009d6 (diff) | |
| download | linux-fsl-qoriq-1541f845d123a48fbca3cee32b2963b3fb3da83a.tar.xz | |
tty: move global ldisc idle waitqueue to the individual ldisc
The global wait_queue that is used for line discipline idle handling is
moved to a separate wait_queue for each line instance. This prevents
unnecessary blocking on one line, because of idle handling on another
line.
Signed-off-by: Ivo Sieben <meltedpianoman@gmail.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/tty_ioctl.c')
0 files changed, 0 insertions, 0 deletions