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| author | Peter Hurley <peter@hurleysoftware.com> | 2015-07-13 02:49:13 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-07-24 01:37:32 (GMT) |
| commit | d684779335856d8177514b42a801d46088d897b0 (patch) | |
| tree | 2cd89c4fe5cb8317b6ae6aaf6322775d7439d689 /drivers/tty/n_tty.c | |
| parent | fb6edc9115f7eb8265fb9282703e52738d397506 (diff) | |
| download | linux-d684779335856d8177514b42a801d46088d897b0.tar.xz | |
pty: Add debug message for ptmx open
Opens of /dev/ptmx don't use tty_open() so debug messages are
not printed for those opens; print a debug message with the
open count (which must always be 1) if TTY_DEBUG_HANGUP is defined.
NB: Each tty core source file undefs support for debug messages.
The relevant source file must be patched/edited to enable these
messages.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/n_tty.c')
0 files changed, 0 insertions, 0 deletions