93b1eab3d2
This patch refactors the paravirt_ops structure into groups of functionally related ops: pv_info - random info, rather than function entrypoints pv_init_ops - functions used at boot time (some for module_init too) pv_misc_ops - lazy mode, which didn't fit well anywhere else pv_time_ops - time-related functions pv_cpu_ops - various privileged instruction ops pv_irq_ops - operations for managing interrupt state pv_apic_ops - APIC operations pv_mmu_ops - operations for managing pagetables There are several motivations for this: 1. Some of these ops will be general to all x86, and some will be i386/x86-64 specific. This makes it easier to share common stuff while allowing separate implementations where needed. 2. At the moment we must export all of paravirt_ops, but modules only need selected parts of it. This allows us to export on a case by case basis (and also choose which export license we want to apply). 3. Functional groupings make things a bit more readable. Struct paravirt_ops is now only used as a template to generate patch-site identifiers, and to extract function pointers for inserting into jmp/calls when patching. It is only instantiated when needed. Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: Andi Kleen <ak@suse.de> Cc: Zach Amsden <zach@vmware.com> Cc: Avi Kivity <avi@qumranet.com> Cc: Anthony Liguory <aliguori@us.ibm.com> Cc: "Glauber de Oliveira Costa" <glommer@gmail.com> Cc: Jun Nakajima <jun.nakajima@intel.com> |
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| .. | ||
| acpi | ||
| cpu | ||
| cpufreq | ||
| .gitignore | ||
| Makefile | ||
| Makefile_32 | ||
| Makefile_64 | ||
| alternative.c | ||
| aperture_64.c | ||
| apic_32.c | ||
| apic_64.c | ||
| apm_32.c | ||
| asm-offsets.c | ||
| asm-offsets_32.c | ||
| asm-offsets_64.c | ||
| audit_64.c | ||
| bootflag.c | ||
| bugs_64.c | ||
| cpuid.c | ||
| crash_32.c | ||
| crash_64.c | ||
| crash_dump_32.c | ||
| crash_dump_64.c | ||
| doublefault_32.c | ||
| e820_32.c | ||
| e820_64.c | ||
| early-quirks_64.c | ||
| early_printk.c | ||
| efi_32.c | ||
| efi_stub_32.S | ||
| entry_32.S | ||
| entry_64.S | ||
| genapic_64.c | ||
| genapic_flat_64.c | ||
| geode_32.c | ||
| head64.c | ||
| head_32.S | ||
| head_64.S | ||
| hpet.c | ||
| i386_ksyms_32.c | ||
| i387_32.c | ||
| i387_64.c | ||
| i8237.c | ||
| i8253.c | ||
| i8259_32.c | ||
| i8259_64.c | ||
| init_task_32.c | ||
| init_task_64.c | ||
| io_apic_32.c | ||
| io_apic_64.c | ||
| ioport_32.c | ||
| ioport_64.c | ||
| irq_32.c | ||
| irq_64.c | ||
| k8.c | ||
| kprobes_32.c | ||
| kprobes_64.c | ||
| ldt_32.c | ||
| ldt_64.c | ||
| machine_kexec_32.c | ||
| machine_kexec_64.c | ||
| mca_32.c | ||
| mce_64.c | ||
| mce_amd_64.c | ||
| mce_intel_64.c | ||
| mfgpt_32.c | ||
| microcode.c | ||
| module_32.c | ||
| module_64.c | ||
| mpparse_32.c | ||
| mpparse_64.c | ||
| msr.c | ||
| nmi_32.c | ||
| nmi_64.c | ||
| numaq_32.c | ||
| paravirt_32.c | ||
| pci-calgary_64.c | ||
| pci-dma_32.c | ||
| pci-dma_64.c | ||
| pci-gart_64.c | ||
| pci-nommu_64.c | ||
| pci-swiotlb_64.c | ||
| pcspeaker.c | ||
| pmtimer_64.c | ||
| process_32.c | ||
| process_64.c | ||
| ptrace_32.c | ||
| ptrace_64.c | ||
| quirks.c | ||
| reboot_32.c | ||
| reboot_64.c | ||
| reboot_fixups_32.c | ||
| relocate_kernel_32.S | ||
| relocate_kernel_64.S | ||
| scx200_32.c | ||
| setup64.c | ||
| setup_32.c | ||
| setup_64.c | ||
| sigframe_32.h | ||
| signal_32.c | ||
| signal_64.c | ||
| smp_32.c | ||
| smp_64.c | ||
| smpboot_32.c | ||
| smpboot_64.c | ||
| smpcommon_32.c | ||
| srat_32.c | ||
| stacktrace.c | ||
| summit_32.c | ||
| suspend_64.c | ||
| suspend_asm_64.S | ||
| sys_i386_32.c | ||
| sys_x86_64.c | ||
| syscall_64.c | ||
| syscall_table_32.S | ||
| sysenter_32.c | ||
| tce_64.c | ||
| time_32.c | ||
| time_64.c | ||
| topology.c | ||
| trampoline_32.S | ||
| trampoline_64.S | ||
| traps_32.c | ||
| traps_64.c | ||
| tsc_32.c | ||
| tsc_64.c | ||
| tsc_sync.c | ||
| verify_cpu_64.S | ||
| vm86_32.c | ||
| vmi_32.c | ||
| vmiclock_32.c | ||
| vmlinux.lds.S | ||
| vmlinux_32.lds.S | ||
| vmlinux_64.lds.S | ||
| vsmp_64.c | ||
| vsyscall-int80_32.S | ||
| vsyscall-note_32.S | ||
| vsyscall-sigreturn_32.S | ||
| vsyscall-sysenter_32.S | ||
| vsyscall_32.S | ||
| vsyscall_32.lds.S | ||
| vsyscall_64.c | ||
| x8664_ksyms_64.c | ||