qemu/target/s390x
Xiao Feng Ren 274250c301 s390x/css: add s390-squash-mcss machine option
We want to support real (i.e. not virtual) channel devices
even for guests that do not support MCSS-E (where guests may
see devices from any channel subsystem image at once). As all
virtio-ccw devices are in css 0xfe (and show up in the default
css 0 for guests not activating MCSS-E), we need an option to
squash both the virtio subchannels and e.g. passed-through
subchannels from their real css (0-3, or 0 for hosts not
activating MCSS-E) into the default css. This will be
exploited in a later patch.

Signed-off-by: Xiao Feng Ren <renxiaof@linux.vnet.ibm.com>
Signed-off-by: Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
Message-Id: <20170517004813.58227-4-bjsdjshi@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2017-05-19 12:29:01 +02:00
..
arch_dump.c s390x/arch_dump: pass cpuid into notes sections 2017-02-24 10:15:18 +01:00
cc_helper.c
cpu_features_def.h
cpu_features.c
cpu_features.h
cpu_models.c qobject: Use simpler QDict/QList scalar insertion macros 2017-05-09 09:13:51 +02:00
cpu_models.h
cpu-qom.h
cpu.c target/s390x: Diagnose specification exception for atomics 2017-05-12 15:40:29 -07:00
cpu.h s390x/css: add s390-squash-mcss machine option 2017-05-19 12:29:01 +02:00
fpu_helper.c
gdbstub.c * QOM interface fix (Eduardo) 2017-01-20 16:42:07 +00:00
gen-features.c
helper.c target/s390x: Diagnose specification exception for atomics 2017-05-12 15:40:29 -07:00
helper.h target/s390x: Use atomic operations for COMPARE SWAP 2017-05-12 15:47:13 -07:00
insn-data.def target/s390x: Use atomic operations for LOAD AND OP 2017-05-12 15:47:13 -07:00
insn-format.def
int_helper.c target-s390x: Avoid a loop for popcnt 2017-01-10 08:48:57 -08:00
interrupt.c
ioinst.c
kvm.c target/s390x: mask the SIGP order_code using SIGP_ORDER_MASK 2017-05-12 15:47:13 -07:00
machine.c migration: consolidate VMStateField.start 2017-02-13 17:27:13 +00:00
Makefile.objs makefile: merge GENERATED_HEADERS & GENERATED_SOURCES variables 2017-03-16 11:51:15 +08:00
mem_helper.c target/s390x: Use atomic operations for COMPARE SWAP 2017-05-12 15:47:13 -07:00
misc_helper.c target/s390x: mask the SIGP order_code using SIGP_ORDER_MASK 2017-05-12 15:47:13 -07:00
mmu_helper.c
trace-events
translate.c target/s390x: implement serialization in BRANCH CONDITION 2017-05-12 15:48:41 -07:00