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xvisor/docs/releases/v0.2.5
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Xvisor v0.2.5 | |
(Last Commit: 73583c604d598986457314540b43745fa4817437) | |
(Release Date: 09-Oct-2014) | |
In this release, we have new features, drivers, and emulators. | |
New Features: | |
- Hub or repeater policy based netswitch | |
- Generic pluggable loadbalancer | |
- PCI emulation framework | |
- Linux-compatible red-black tree library | |
- Generic buddy allocator library | |
- Linux-compatible radix tree library | |
- Linux-compatible GPIO driver framework | |
- Linux-compatible Pinmux driver framework | |
- Linux-compatible device resource managment APIs | |
- Sampling interrupt processing time in scheduler | |
- Sampling idle time in scheduler | |
- Extended Host IRQ APIs | |
New Commands: | |
- vcpu orphan_list and vcpu normal_list sub-commands | |
- vfs fdt_load and vfs run sub-commands | |
New Drivers: | |
- Sun4i EMAC driver | |
- Sunxi pinctrl driver | |
New Emulators: | |
- PCI shared memory device emulator | |
- i440fx PCI host controller emulator | |
- MC146818 RTC emulator | |
- i8259 PIC emulator | |
- Legacy Intel 8254 PIT emulator | |
- Intel LAPIC emulator | |
ARM Ports: | |
- Full device-tree based generic board support | |
- PSCI based SMP operations for host | |
- Defterm early prints for early debugging | |
- Added PSCI v0.2 emulation all guests | |
ARM 32-bit Port: | |
- Support booting on VExpress-A15 fast model | |
- Added i.MX6 Saberlite support | |
- Add separate VTLB zone for low exception vectors | |
- Faster map/unmap pages for VTLB emulation | |
- Avoid redundant TLB invalidates while managing VTLB | |
ARM 32-bit with VE Port: | |
- Added Sun7i Cubieboard2 support | |
- Low-level context switching for normal VCPUs | |
ARM 64-bit Port: | |
- Low-level context switching for normal VCPUs | |
- Trap data cache operation by set/way | |
- Optimized memcpy and memset implementation | |
x86_64 Port: | |
- Able to boot coreboot BIOS as guest with FILO payload | |