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(parent: eafbe67) | patch
n_tty: Only perform wakeups for waiters
authorPeter Hurley <peter@hurleysoftware.com>
Mon, 2 Dec 2013 19:24:46 +0000 (14:24 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 9 Dec 2013 00:53:13 +0000 (16:53 -0800)
commit6c67716d64103e5a8e23c45dcdfc76520033d479
treece3babac26955cac5af89bba2d8906e7bac42f72tree | snapshot
parenteafbe67f84761d787802e5113d895a316b6292fecommit | diff
n_tty: Only perform wakeups for waiters

Only wakeup the _waiting_ reader, polls and/or writer(s).

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/n_tty.c diff | blob | history
Linux kernel for KaRo TX COM modules