1
linux/drivers/s390/char
Heiko Carstens 6673cd0bdb s390/3215: partially revert tty close handling fix
Partially revert ae289dc1f "s390/3215: fix tty close handling", since this
leads sometimes to hanging agetty processes and therefore systems that get
stuck while starting.

This was magically fixed (bisected) by a common code patch from Alan Cox:
36b3c070 "tty: Move the handling of the tty release logic", however it was
unrelated.

Since the removed code worked for a decade, nobody knows anymore why it was
in there in the first place and debugging the observed hang is non-trivial
(at least for me :) ), let's just re-add the removed code before we see
other side effects.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2013-01-08 10:57:08 +01:00
..
con3215.c s390/3215: partially revert tty close handling fix 2013-01-08 10:57:08 +01:00
con3270.c s390/3270: drop unused spinlock from struct con3270 2012-09-26 15:45:11 +02:00
ctrlchar.c
ctrlchar.h
defkeymap.c
defkeymap.map
fs3270.c
Kconfig
keyboard.c
keyboard.h
Makefile
monreader.c drivers/s390/char/monreader.c: fix error return code 2012-09-26 15:45:26 +02:00
monwriter.c
raw3270.c s390/irq: remove split irq fields from /proc/stat 2013-01-08 10:57:07 +01:00
raw3270.h
sclp_async.c
sclp_cmd.c s390/pci: PCI hotplug support via SCLP 2012-11-30 17:47:25 +01:00
sclp_con.c
sclp_config.c
sclp_cpi_sys.c
sclp_cpi_sys.h
sclp_cpi.c
sclp_ocf.c
sclp_quiesce.c
sclp_rw.c s390/sclp: use -EOPNOTSUPP instead of -ENOSYS 2012-09-26 15:45:13 +02:00
sclp_rw.h
sclp_sdias.c
sclp_tty.c TTY: call tty_port_destroy in the rest of drivers 2012-11-15 17:20:58 -08:00
sclp_tty.h
sclp_vt220.c TTY: call tty_port_destroy in the rest of drivers 2012-11-15 17:20:58 -08:00
sclp.c s390/irq: remove split irq fields from /proc/stat 2013-01-08 10:57:07 +01:00
sclp.h s390/pci: PCI hotplug support via SCLP 2012-11-30 17:47:25 +01:00
tape_34xx.c s390/irq: remove split irq fields from /proc/stat 2013-01-08 10:57:07 +01:00
tape_3590.c s390/irq: remove split irq fields from /proc/stat 2013-01-08 10:57:07 +01:00
tape_3590.h
tape_char.c
tape_class.c
tape_class.h
tape_core.c
tape_proc.c
tape_std.c
tape_std.h s390/tape: remove even more tape block leftovers 2012-09-26 15:45:20 +02:00
tape.h s390/tape: remove even more tape block leftovers 2012-09-26 15:45:20 +02:00
tty3270.c TTY: call tty_port_destroy in the rest of drivers 2012-11-15 17:20:58 -08:00
tty3270.h
vmcp.c
vmcp.h
vmlogrdr.c s390/vmlogrdr: change return value from -ENOSYS to -EOPNOTSUPP 2012-09-26 15:45:16 +02:00
vmur.c s390/irq: remove split irq fields from /proc/stat 2013-01-08 10:57:07 +01:00
vmur.h
vmwatchdog.c
zcore.c