Hendrik Brueckner 1d3f9094c6 s390/sclp_vt220: support magic sysrequests ... Implement magic sysrequest handling for the VT220 terminal (also known as the Integrated ASCII console on the HMC/SE). To invoke a "magic sysrequest" function, press "Ctrl+o" followed by a second character that designates the debugging function. The handling of the sysrq is scheduled away from the SCLP IRQ context; because large amounts of sysrq output might fill up the console buffers. The console might deadlock because it cannot empty the buffers while still in the receiving IRQ context. This behavior is the same as for the SCLP console. Reported-by: Horst Weber <hweber@de.ibm.com> Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2015-08-26 17:20:45 +02:00
..
block	s390/dcssblk: correct out of bounds array indexes	2015-08-19 10:48:49 +02:00
char	s390/sclp_vt220: support magic sysrequests	2015-08-26 17:20:45 +02:00
cio	s390: remove unneeded variables	2015-08-07 09:57:01 +02:00
crypto	s390/zcrypt: use msleep() instead of mdelay()	2015-08-19 10:40:26 +02:00
kvm	KVM: s390: virtio-ccw: don't overwrite config space values	2015-07-03 18:55:18 +02:00
net	s390: remove unneeded variables	2015-08-07 09:57:01 +02:00
scsi	s390: remove unneeded semicolon	2015-08-07 09:57:00 +02:00
Makefile