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Alexander Graf 9761ad7571 PPC: Introduce an alias cache for faster lookups 
When running QEMU with "-cpu ?" we walk through every alias for every
target CPU we know about. This takes several seconds on my very fast
host system.

Let's introduce a class object cache in the alias table. Using that we
don't have to go through the tedious work of finding our target class.
Instead, we can just go directly from the alias name to the target class
pointer.

This patch brings -cpu "?" to reasonable times again.

Before:
  real    0m4.716s

After:
  real    0m0.025s

Signed-off-by: Alexander Graf <agraf@suse.de>
 		2013-07-01 01:11:17 +02:00
QMP correct RTC_CHANGE_EVENT description (v2) 2013-06-07 17:01:00 -04:00
audio audio: Replace static functions in header file by macros, remove GCC_ATTR 2013-06-21 22:52:50 +04:00
backends rng-random: use error_setg_file_open() 2013-06-17 11:01:14 -04:00
block block: change default of .has_zero_init to 0 2013-06-28 13:52:35 +02:00
bsd-user cpu: Turn cpu_dump_{state,statistics}() into CPUState hooks 2013-06-28 13:25:12 +02:00
default-configs kvm/openpic: in-kernel mpic support 2013-07-01 01:11:14 +02:00
disas tcg-arm: Implement division instructions 2013-04-27 02:16:44 +02:00
docs rdma: add documentation 2013-06-27 02:38:35 +02:00
dtc@bc895d6d09 dtc: add submodule 2013-04-18 13:50:53 +02:00
fpu softfloat: Fix shift128Right for shift counts 64..127 2013-06-10 11:36:12 -05:00
fsdev remove double semicolons 2013-05-12 13:25:55 +04:00
gdb-xml
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hw booke_ppc: limit booke timer to max when timeout overflow 2013-07-01 01:11:16 +02:00
include spapr-rtas: add CPU argument to RTAS calls 2013-07-01 01:11:16 +02:00
ldscripts
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libcacard libcacard: Fix cppcheck warning and remove unneeded code 2013-06-21 22:52:50 +04:00
linux-headers linux-headers: Update to v3.10-rc5 2013-06-12 13:19:10 +04:00
linux-user cpu: Turn cpu_dump_{state,statistics}() into CPUState hooks 2013-06-28 13:25:12 +02:00
net fix -net user checks by reordering checks 2013-06-19 12:44:38 +02:00
pc-bios multiboot: Updated ROM binary 2013-06-28 14:01:52 -05:00
pixman@97336fad32
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po po/hu.po: Hungarian translation for the GTK+ interface 2013-06-03 08:39:11 -05:00
qapi
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qga qga: save state directory in ga_install_service() 2013-05-30 11:37:37 -05:00
qobject json-parser: fix handling of large whole number values 2013-05-23 09:44:20 -04:00
qom cpu: Change qemu_init_vcpu() argument to CPUState 2013-06-28 13:25:13 +02:00
roms update seabios to release 1.7.2.2 2013-05-28 12:19:02 +02:00
scripts main: use TARGET_ARCH only for the target-specific #define 2013-06-14 15:33:11 +01:00
slirp make user networking hostfwd work with restrict=y 2013-06-19 12:44:38 +02:00
stubs cpu: Change qemu_init_vcpu() argument to CPUState 2013-06-28 13:25:13 +02:00
sysconfigs/target
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target-alpha cpu: Turn cpu_unassigned_access() into a CPUState hook 2013-06-28 13:25:13 +02:00
target-arm cpu: Change qemu_init_vcpu() argument to CPUState 2013-06-28 13:25:13 +02:00
target-cris cpu: Change qemu_init_vcpu() argument to CPUState 2013-06-28 13:25:13 +02:00
target-i386 cpu: Change qemu_init_vcpu() argument to CPUState 2013-06-28 13:25:13 +02:00
target-lm32 cpu: Change qemu_init_vcpu() argument to CPUState 2013-06-28 13:25:13 +02:00
target-m68k cpu: Change qemu_init_vcpu() argument to CPUState 2013-06-28 13:25:13 +02:00
target-microblaze cpu: Turn cpu_unassigned_access() into a CPUState hook 2013-06-28 13:25:13 +02:00
target-mips cpu: Turn cpu_unassigned_access() into a CPUState hook 2013-06-28 13:25:13 +02:00
target-moxie cpu: Change qemu_init_vcpu() argument to CPUState 2013-06-28 13:25:13 +02:00
target-openrisc cpu: Change qemu_init_vcpu() argument to CPUState 2013-06-28 13:25:13 +02:00
target-ppc PPC: Introduce an alias cache for faster lookups 2013-07-01 01:11:17 +02:00
target-s390x cpu: Change qemu_init_vcpu() argument to CPUState 2013-06-28 13:25:13 +02:00
target-sh4 cpu: Change qemu_init_vcpu() argument to CPUState 2013-06-28 13:25:13 +02:00
target-sparc cpu: Turn cpu_unassigned_access() into a CPUState hook 2013-06-28 13:25:13 +02:00
target-unicore32 cpu: Change qemu_init_vcpu() argument to CPUState 2013-06-28 13:25:13 +02:00
target-xtensa cpu: Change qemu_init_vcpu() argument to CPUState 2013-06-28 13:25:13 +02:00
tcg tcg-ppc64: rotr_i32 rotates wrong amount 2013-06-17 10:42:16 -07:00
tests qemu-iotests: add 055 drive-backup test case 2013-06-28 09:20:27 +02:00
trace trace: Add ftrace tracing backend 2013-05-03 13:58:09 +02:00
ui console: Hook QemuConsoles into qom tree 2013-06-28 14:03:22 -05:00
util qemu-socket: don't leak opts on error 2013-06-28 22:10:34 +04:00
.exrc
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.gitignore gitignore: unignore *.patch 2013-06-11 23:45:43 +04:00
.gitmodules dtc: add submodule 2013-04-18 13:50:53 +02:00
.mailmap
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CODING_STYLE
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COPYING
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COPYING.LIB
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Changelog
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HACKING osdep, kvm: rename low-level RAM allocation functions 2013-05-14 08:53:31 -05:00
LICENSE
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MAINTAINERS pseries: Update MAINTAINERS information 2013-07-01 01:11:16 +02:00
Makefile Makefile: pass include directives to dtc via CPPFLAGS, not CFLAGS 2013-06-21 22:52:50 +04:00
Makefile.objs Make qemu-io commands available in HMP 2013-06-06 11:27:05 +02:00
Makefile.target build: do not use TARGET_ARCH 2013-06-14 15:33:10 +01:00
README
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VERSION Open up 1.6 development 2013-05-20 10:55:18 -05:00
aio-posix.c
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aio-win32.c
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arch_init.c Graphics: Switch to 800x600x32 as default mode 2013-07-01 01:11:16 +02:00
async.c
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balloon.c
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block-migration.c
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block.c block: change default of .has_zero_init to 0 2013-06-28 13:52:35 +02:00
blockdev-nbd.c
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blockdev.c blockdev: add Abort transaction 2013-06-28 09:20:27 +02:00
blockjob.c
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bt-host.c sysemu: avoid proliferation of include/ subdirectories 2013-04-15 18:19:25 +02:00
bt-vhci.c sysemu: avoid proliferation of include/ subdirectories 2013-04-15 18:19:25 +02:00
configure configure: Add signed*signed check to [u]int128_t test 2013-06-21 22:54:24 +04:00
coroutine-gthread.c
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coroutine-sigaltstack.c
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coroutine-ucontext.c Fix warnings suppressors to honor --disable-werror 2013-04-17 10:28:04 -05:00
coroutine-win32.c
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cpu-exec.c target-i386/helper: remove DF macro 2013-06-15 17:50:21 +00:00
cpus.c KVM: Don't assume that mpstate exists with in-kernel PIC always 2013-07-01 01:11:13 +02:00
cputlb.c cpu: Turn cpu_unassigned_access() into a CPUState hook 2013-06-28 13:25:13 +02:00
device-hotplug.c
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device_tree.c device tree: Fix cppcheck warning 2013-06-11 23:45:44 +04:00
disas.c disas: Disassemble all ppc insns for the guest 2013-04-26 23:02:42 +02:00
dma-helpers.c dma: eliminate DMAContext 2013-06-20 16:39:52 +02:00
dump.c dump: qmp_dump_guest_memory(): use error_setg_file_open() 2013-06-17 11:01:14 -04:00
exec.c cpu: Turn cpu_dump_{state,statistics}() into CPUState hooks 2013-06-28 13:25:12 +02:00
gdbstub.c gdbstub: Set gdb_set_stop_cpu() argument to CPUState 2013-06-28 13:25:13 +02:00
hmp-commands.hx dump: Drop qmp_dump_guest_memory() stub and build for all targets 2013-06-11 18:16:36 +02:00
hmp.c rdma: export throughput w/ MigrationStats QMP 2013-06-27 02:38:36 +02:00
hmp.h Make qemu-io commands available in HMP 2013-06-06 11:27:05 +02:00
iohandler.c
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ioport.c
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kvm-all.c KVM: PIC: Only commit irq routing when necessary 2013-07-01 01:11:14 +02:00
kvm-stub.c KVM: Export kvm_init_irq_routing 2013-07-01 01:11:14 +02:00
main-loop.c main-loop: do not include slirp/slirp.h, use libslirp.h instead 2013-06-12 18:43:08 +04:00
memory.c cpu: Turn cpu_unassigned_access() into a CPUState hook 2013-06-28 13:25:13 +02:00
memory_mapping.c memory_mapping: Improve qemu_get_guest_memory_mapping() error reporting 2013-06-11 19:38:13 +02:00
migration-exec.c
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migration-fd.c
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migration-tcp.c
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migration-unix.c
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migration.c rdma: introduce capability x-rdma-pin-all 2013-06-27 02:38:36 +02:00
monitor.c cpu: Turn cpu_dump_{state,statistics}() into CPUState hooks 2013-06-28 13:25:12 +02:00
nbd.c nbd: support large NBD requests 2013-05-03 13:05:49 +02:00
os-posix.c Add option to mlock qemu and guest memory 2013-04-22 08:52:23 -05:00
os-win32.c qemu-timer: move timeBeginPeriod/timeEndPeriod to os-win32 2013-04-12 18:27:16 +02:00
page_cache.c remove some double-includes 2013-05-18 16:35:12 +04:00
qapi-schema-test.json qapi: add native list coverage for QMP output visitor tests 2013-05-23 09:44:21 -04:00
qapi-schema.json qemu-char: fix documentation for telnet+wait socket flags 2013-06-28 22:10:33 +04:00
qdev-monitor.c qdev: Let qdev_prop_parse() pass through Error 2013-05-06 19:40:44 +02:00
qdict-test-data.txt
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qemu-bridge-helper.c
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qemu-char.c Merge remote-tracking branch 'mjt/trivial-patches' into staging 2013-06-28 15:48:35 -05:00
qemu-coroutine-io.c rdma: export yield_until_fd_readable() 2013-06-27 02:38:36 +02:00
qemu-coroutine-lock.c coroutine: stop using AioContext in CoQueue 2013-05-24 16:17:56 +02:00
qemu-coroutine-sleep.c
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qemu-coroutine.c coroutine: stop using AioContext in CoQueue 2013-05-24 16:17:56 +02:00
qemu-doc.texi doc: we use seabios, not bochs bios 2013-06-28 22:10:34 +04:00
qemu-img-cmds.hx
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qemu-img.c qemu-img: Add missing GCC_FMT_ATTR 2013-06-21 22:52:50 +04:00
qemu-img.texi
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qemu-io-cmds.c qemu-io: Interface cleanup 2013-06-06 11:27:05 +02:00
qemu-io.c qemu-io: Use the qemu version for -V 2013-06-06 11:27:05 +02:00
qemu-log.c
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qemu-nbd.c Add -f FMT / --format FMT arg to qemu-nbd 2013-04-15 14:29:20 -05:00
qemu-nbd.texi Add -f FMT / --format FMT arg to qemu-nbd 2013-04-15 14:29:20 -05:00
qemu-options-wrapper.h
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qemu-options.h
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qemu-options.hx vl: convert -smp to qemu_opts_parse() 2013-06-28 14:02:14 -05:00
qemu-seccomp.c seccomp: add the asynchronous I/O syscalls to the whitelist 2013-05-30 11:46:07 -05:00
qemu-tech.texi
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qemu-timer.c qemu-timer: move timeBeginPeriod/timeEndPeriod to os-win32 2013-04-12 18:27:16 +02:00
qemu.sasl
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qmp-commands.hx block: add drive-backup QMP command 2013-06-28 09:20:26 +02:00
qmp.c QMP: Add cpu-add command 2013-05-01 13:06:07 +02:00
qtest.c qtest: Handle addresses and values for {in, out}[bwl] as unsigned 2013-04-22 09:11:50 -05:00
readline.c readline: Handle xterm escape sequences for Home/End keys 2013-05-14 08:53:22 -05:00
rules.mak win32: fix compilation again 2013-05-03 12:04:40 -05:00
savevm.c rdma: new QEMUFileOps hooks 2013-06-27 02:38:36 +02:00
spice-qemu-char.c qemu-char: don't issue CHR_EVENT_OPEN in a BH 2013-06-10 11:38:37 -05:00
tcg-runtime.c
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tci.c tci: Make tcg temporaries local to tcg_qemu_tb_exec 2013-04-11 19:58:21 +02:00
thread-pool.c
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thunk.c
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tpm.c Move TPM passthrough specific command line options to backend structure 2013-04-23 10:40:40 -05:00
trace-events block: add basic backup support to block driver 2013-06-28 09:20:26 +02:00
translate-all.c exec: return MemoryRegion from address_space_translate 2013-06-20 16:32:46 +02:00
translate-all.h
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user-exec.c user-exec.c: aarch64 initial implementation of cpu_signal_handler 2013-06-12 16:20:23 +01:00
version.rc
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vl.c vl: convert -smp to qemu_opts_parse() 2013-06-28 14:02:14 -05:00
xbzrle.c
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xen-all.c Revert "xen: start PCI hole at 0xe0000000 (same as pc_init1 and qemu-xen-traditional)" 2013-06-25 11:59:42 +00:00
xen-mapcache.c
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xen-stub.c Allow use of pc machine type (accel=xen) for Xen HVM domains. 2013-06-25 12:00:48 +00:00

README 

Read the documentation in qemu-doc.html or on http://wiki.qemu.org

- QEMU team