diff options
| author | Jiri Slaby <[email protected]> | 2012-08-07 21:48:03 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2012-08-13 16:53:14 -0700 |
| commit | 20cda6f25f9edaa26638fc32e88241af135d712d (patch) | |
| tree | 73f6a873370200fad67417f9ccc933c42a2610a9 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 9c650ffc27b444f5370ae5e8bc84df76584416a0 (diff) | |
TTY: tty3270, add tty install
This has two outcomes:
* we give the TTY layer a tty_port
* we do not find the info structure every time open is called on that
tty
In this case ->install is the only thing we want to do. We do not need
->open at all. See the tty->count > 1 check.
And since we take a reference in ->install, we need also ->cleanup to
drop the reference to a view.
Final note, see that we leave raw3270_find_view in place. It is
because views are removed even from module_exit.
Signed-off-by: Jiri Slaby <[email protected]>
Cc: Martin Schwidefsky <[email protected]>
Cc: Heiko Carstens <[email protected]>
Cc: [email protected]
Cc: [email protected]
Acked-by: Alan Cox <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions