mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
be7773268d
qemu/target/i386
History
Wanpeng Li be7773268d target-i386: add KVM_HINTS_DEDICATED performance hint 
Add KVM_HINTS_DEDICATED performance hint, guest checks this feature bit
to determine if they run on dedicated vCPUs, allowing optimizations such
as usage of qspinlocks.

Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Radim Krčmář <rkrcmar@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Wanpeng Li <wanpengli@tencent.com>
Message-Id: <1518185725-69559-1-git-send-email-wanpengli@tencent.com>
[ehabkost: Renamed property to kvm-hint-dedicated]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-03-12 15:57:39 -03:00
..
hvf Drop unneeded system header includes 2018-02-10 10:07:40 +03:00
arch_dump.c exec,dump,i386,ppc,s390x: don't include exec/cpu-all.h explicitly 2017-09-19 18:21:33 +02:00
arch_memory_mapping.c exec,dump,i386,ppc,s390x: don't include exec/cpu-all.h explicitly 2017-09-19 18:21:33 +02:00
bpt_helper.c target-i386: Fix eflags.TF/#DB handling of syscall/sysret insns 2016-12-22 16:01:04 +01:00
cc_helper_template.h
cc_helper.c target-i386: Use ctpop helper 2017-01-10 08:49:59 -08:00
cpu-qom.h i386: refactor KVM cpuid code so that it applies to hvf as well 2017-12-22 15:01:48 +01:00
cpu.c target-i386: add KVM_HINTS_DEDICATED performance hint 2018-03-12 15:57:39 -03:00
cpu.h target-i386: add KVM_HINTS_DEDICATED performance hint 2018-03-12 15:57:39 -03:00
excp_helper.c accel/tcg: add size paremeter in tlb_fill() 2018-01-25 16:02:24 +01:00
fpu_helper.c target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
gdbstub.c x86: Fix x86_64 'g' packet response to gdb from 32-bit mode. 2016-12-22 16:00:25 +01:00
hax-all.c hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
hax-darwin.c hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
hax-darwin.h hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
hax-i386.h hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
hax-interface.h hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
hax-mem.c hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
hax-windows.c hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
hax-windows.h hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
helper.c Add the WHPX acceleration enlightenments 2018-02-07 14:09:26 +01:00
helper.h target-i386: correctly propagate retaddr into SVM helpers 2017-02-16 18:37:01 +01:00
hyperv-proto.h hyperv: add header with protocol definitions 2017-09-19 16:20:49 +02:00
hyperv.c hyperv: add header with protocol definitions 2017-09-19 16:20:49 +02:00
hyperv.h
int_helper.c target-i386: Use clz and ctz opcodes 2017-01-10 08:06:11 -08:00
kvm_i386.h Move CONFIG_KVM related definitions to kvm_i386.h 2017-07-04 14:30:03 +02:00
kvm-stub.c
kvm.c target-i386: add KVM_HINTS_DEDICATED performance hint 2018-03-12 15:57:39 -03:00
machine.c i386: Add support for SPEC_CTRL MSR 2018-01-17 23:04:31 -02:00
Makefile.objs Introduce the WHPX impl 2018-02-07 14:09:26 +01:00
mem_helper.c accel/tcg: add size paremeter in tlb_fill() 2018-01-25 16:02:24 +01:00
misc_helper.c target/i386/misc_helper: wrap BQL around another IRQ generator 2017-04-10 10:14:50 +01:00
monitor.c Include qapi/qmp/qdict.h exactly where needed 2018-02-09 13:52:15 +01:00
mpx_helper.c target/i386: move cpu_sync_bndcs_hflags() function 2017-07-05 09:12:44 +02:00
ops_sse_header.h target-i386: Use ctpop helper 2017-01-10 08:49:59 -08:00
ops_sse.h target/i386: fix phminposuw in-place operation 2017-09-19 14:09:11 +02:00
seg_helper.c target/i386: simplify handling of conforming code segments on interrupt 2017-07-04 14:30:03 +02:00
shift_helper_template.h
smm_helper.c target/i386: use multiple CPU AddressSpaces 2017-06-07 18:22:02 +02:00
svm_helper.c target/*helper: don't check retaddr before calling cpu_restore_state 2017-12-27 17:20:44 -08:00
svm.h
TODO
trace-events docs: fix broken paths to docs/devel/tracing.txt 2017-07-31 13:12:53 +03:00
translate.c tcg: Remove TCGV_UNUSED* and TCGV_IS_UNUSED* 2017-12-29 12:43:39 -08:00
whpx-all.c WHPX improve interrupt notification registration 2018-03-06 14:01:29 +01:00
xsave_helper.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00