linux-stable/drivers/s390/char
Michael Holzheu b4b3d128c8 s390/zcore: Add hsa file
Under LPAR the zfcpdump HSA is a shared resource. Up to now the HSA memory
is released when the zcore file is closed. Dump programs that know that
they do not need the HSA memory any more (e.g. because they already dumped it)
could release it earlier. This would allow other LPARs to use it again.

To achieve this a new debugfs file "hsa" is added that can be used to read
the HSA size and to release the HSA by writing "0" into the file.

Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-02-14 15:55:06 +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 s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
ctrlchar.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
defkeymap.c
defkeymap.map
fs3270.c s390/3270: introduce device notifier 2013-02-14 15:55:02 +01:00
Kconfig
keyboard.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
keyboard.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
Makefile
monreader.c drivers/s390/char/monreader.c: fix error return code 2012-09-26 15:45:26 +02:00
monwriter.c
raw3270.c s390/3270: asynchronous size sensing 2013-02-14 15:55:03 +01:00
raw3270.h s390/3270: asynchronous size sensing 2013-02-14 15:55:03 +01:00
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
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 s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
sclp_cpi.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
sclp_cpi_sys.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
sclp_cpi_sys.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
sclp_ocf.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
sclp_quiesce.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
sclp_rw.c s390/sclp: use -EOPNOTSUPP instead of -ENOSYS 2012-09-26 15:45:13 +02:00
sclp_rw.h
sclp_sdias.c s390/sclp_sdias: Add missing break and "fall through" 2012-08-08 07:32:55 -07:00
sclp_tty.c TTY: call tty_port_destroy in the rest of drivers 2012-11-15 17:20:58 -08:00
sclp_tty.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
sclp_vt220.c TTY: call tty_port_destroy in the rest of drivers 2012-11-15 17:20:58 -08:00
tape.h s390/tape: remove even more tape block leftovers 2012-09-26 15:45:20 +02:00
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 s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
tape_char.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
tape_class.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
tape_class.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
tape_core.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
tape_proc.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
tape_std.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
tape_std.h s390/tape: remove even more tape block leftovers 2012-09-26 15:45:20 +02:00
tty3270.c s390/3270: asynchronous size sensing 2013-02-14 15:55:03 +01:00
tty3270.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
vmcp.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
vmcp.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
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 s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
zcore.c s390/zcore: Add hsa file 2013-02-14 15:55:06 +01:00