search for: apic_ops

...>> =================================================================== > >> --- linux-2.6.orig/arch/x86/kernel/paravirt.c > >> +++ linux-2.6/arch/x86/kernel/paravirt.c > >> @@ -373,11 +373,6 @@ struct pv_cpu_ops pv_cpu_ops = { > >> > >> struct pv_apic_ops pv_apic_ops = { > >> #ifdef CONFIG_X86_LOCAL_APIC > >> -#ifndef CONFIG_X86_64 > >> - .apic_write = native_apic_mem_write, > >> - .apic_write_atomic = native_apic_mem_write_atomic, > >> - .apic_read = native_apic_mem_read, > >>...

...>> =================================================================== > >> --- linux-2.6.orig/arch/x86/kernel/paravirt.c > >> +++ linux-2.6/arch/x86/kernel/paravirt.c > >> @@ -373,11 +373,6 @@ struct pv_cpu_ops pv_cpu_ops = { > >> > >> struct pv_apic_ops pv_apic_ops = { > >> #ifdef CONFIG_X86_LOCAL_APIC > >> -#ifndef CONFIG_X86_64 > >> - .apic_write = native_apic_mem_write, > >> - .apic_write_atomic = native_apic_mem_write_atomic, > >> - .apic_read = native_apic_mem_read, > >>...

Hi Ingo, Here''s the chunk of patches to add Xen Dom0 support (it''s probably worth creating a new xen/dom0 topic branch for it). A dom0 Xen domain is basically the same as a normal domU domain, but it has extra privileges to directly access hardware. There are two issues to deal with: - translating to and from the domain''s pseudo-physical addresses and real machine

...tions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. The working full source is avail...

...tions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. The working full source is avail...

...tions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. The working full source is avail...

...tions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. The working full source is avail...

...ons related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. The working full source is avail...

...ons related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. The working full source is avail...

...tions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. The working full source is avail...

...tions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. The working full source is avail...

...tions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. At this phase, we don't addre...

...tions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. At this phase, we don't addre...

...tions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. To compile, the changesets in x86...

...tions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. To compile, the changesets in x86...

...tions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. To compile, the changesets in x86...

...tions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. To compile, the changesets in x86...

...tions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. For convenience the working full...

...tions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. For convenience the working full...

...tions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to utilize xen arch generic portion. - Next implements the xen instance of pv_ops introducing pv_info, pv_init_ops, pv_cpu_ops and its assembler counter part, pv_iosapic_ops, pv_irq_ops and, pv_time_ops step by step. - Introduce xen machine vector to describe xen platform. By using machine vector, xen domU implementation can be simplified. - Lastly update Kconfig to allow paravirtualization support and xen domU support to compile. For convenience the working full...