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Christian Borntraeger 989fd865f5 s390/sclp: cache the sclp device 
With the current code a simple sclp command takes about 13000 ns
The biggest part seems to be the resolver of the object model. By
caching the sclp device the time for an sclp command goes down to
2500ns. Talking about real life scenarios, this change doubles
the speed of the sclp console when sending single bytes outputs
to /dev/console.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
 		2016-09-05 15:15:16 +02:00
..
9pfs 9pfs: handle walk of ".." in the root directory 2016-08-30 19:23:00 +01:00
acpi trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
alpha trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
arm trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
audio trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
block trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
bt hw/bt: Don't use cpu_to_*w() and *_to_cpup() 2016-07-12 15:08:53 +01:00
char trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
core block/qdev: Let 'drive' property fall back to node name 2016-08-08 13:05:43 +02:00
cpu cpu: Abstract CPU core type 2016-06-17 16:33:48 +10:00
cris cris: Fix broken header guard in hw/cris/boot.h 2016-07-12 16:20:46 +02:00
display trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
dma trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
gpio hw/gpio: QOM'ify zaurus.c 2016-06-14 15:59:13 +01:00
i2c i2c: fix migration regression introduced by broadcast support 2016-08-03 18:44:56 +02:00
i386 trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
ide atapi: fix halted DMA reset 2016-08-09 11:47:23 -04:00
input trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
intc trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
ipack ipack: Update e-mail address 2016-05-18 15:04:27 +03:00
ipmi hw/ipmi: fix spelling 2016-06-07 18:02:48 +03:00
isa trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
lm32 Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
m68k hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
mem nvdimm: fix memory leak in error code path 2016-07-20 19:30:26 +03:00
microblaze Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
mips error: Strip trailing '\n' from error string arguments (again) 2016-08-08 09:00:44 +02:00
misc trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
moxie hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
net e1000e: remove internal interrupt flag 2016-08-22 16:06:08 +08:00
nvram trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
openrisc hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
pci trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
pci-bridge hw/pci-bridge: Convert pxb initialization functions to Error 2016-07-29 00:07:09 +03:00
pci-host apb: convert init to realize 2016-07-29 00:07:09 +03:00
pcmcia hw: Clean up includes 2016-01-29 15:07:25 +00:00
ppc ppc patch queue for 2016-08-15 2016-08-15 21:48:03 +01:00
s390x s390/sclp: cache the sclp device 2016-09-05 15:15:16 +02:00
scsi trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
sd trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
sh4 Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
smbios ipmi: Add SMBIOS table entry 2016-06-24 05:13:57 +03:00
sparc trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
sparc64 util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
ssi ast2400: pretend DMAs are done for U-boot 2016-07-14 16:51:38 +01:00
timer trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
tpm Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
tricore hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
unicore32 hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
usb trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
vfio trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
virtio virtio: fixes 2016-08-24 17:21:03 +01:00
watchdog nmi: remove x86 specific nmi handling 2016-05-23 16:53:46 +02:00
xen Xen: fix converity warning of xen_pt_config_init() 2016-08-12 16:38:18 -07:00
xenpv xen: use a common function for pv and hvm guest backend register calls 2016-08-03 14:52:11 +02:00
xtensa target-xtensa: xtfpga: fix FLASH interface width 2016-07-14 13:59:44 +03:00
Makefile.objs Add a base IPMI interface 2015-12-22 18:39:19 +02:00