search for: native_read_cr4_safe

..._write_cr2(unsigned long val); -fastcall unsigned int native_read_cr3(void); -fastcall void native_write_cr3(unsigned int val); +fastcall unsigned long native_read_cr3(void); +fastcall void native_write_cr3(unsigned long val); -fastcall unsigned int native_read_cr4(void); -fastcall unsigned int native_read_cr4_safe(void); -fastcall void native_write_cr4(unsigned int val); +fastcall unsigned long native_read_cr4(void); +fastcall unsigned long native_read_cr4_safe(void); +fastcall void native_write_cr4(unsigned long val); fastcall void native_wbinvd(void);

..._write_cr2(unsigned long val); -fastcall unsigned int native_read_cr3(void); -fastcall void native_write_cr3(unsigned int val); +fastcall unsigned long native_read_cr3(void); +fastcall void native_write_cr3(unsigned long val); -fastcall unsigned int native_read_cr4(void); -fastcall unsigned int native_read_cr4_safe(void); -fastcall void native_write_cr4(unsigned int val); +fastcall unsigned long native_read_cr4(void); +fastcall unsigned long native_read_cr4_safe(void); +fastcall void native_write_cr4(unsigned long val); fastcall void native_wbinvd(void);

...et_debugreg = native_set_debugreg, - .clts = native_clts, - .read_cr0 = native_read_cr0, - .write_cr0 = native_write_cr0, - .read_cr2 = native_read_cr2, - .write_cr2 = native_write_cr2, - .read_cr3 = native_read_cr3, - .write_cr3 = native_write_cr3, - .read_cr4 = native_read_cr4, - .read_cr4_safe = native_read_cr4_safe, - .write_cr4 = native_write_cr4, - .save_fl = native_save_fl, - .restore_fl = native_restore_fl, - .irq_disable = native_irq_disable, - .irq_enable = native_irq_enable, - .safe_halt = native_safe_halt, - .halt = native_halt, - .wbinvd = native_wbinvd, - .read_msr = native_read_msr_safe, - .write_m...

...et_debugreg = native_set_debugreg, - .clts = native_clts, - .read_cr0 = native_read_cr0, - .write_cr0 = native_write_cr0, - .read_cr2 = native_read_cr2, - .write_cr2 = native_write_cr2, - .read_cr3 = native_read_cr3, - .write_cr3 = native_write_cr3, - .read_cr4 = native_read_cr4, - .read_cr4_safe = native_read_cr4_safe, - .write_cr4 = native_write_cr4, - .save_fl = native_save_fl, - .restore_fl = native_restore_fl, - .irq_disable = native_irq_disable, - .irq_enable = native_irq_enable, - .safe_halt = native_safe_halt, - .halt = native_halt, - .wbinvd = native_wbinvd, - .read_msr = native_read_msr_safe, - .write_m...

...et_debugreg = native_set_debugreg, - .clts = native_clts, - .read_cr0 = native_read_cr0, - .write_cr0 = native_write_cr0, - .read_cr2 = native_read_cr2, - .write_cr2 = native_write_cr2, - .read_cr3 = native_read_cr3, - .write_cr3 = native_write_cr3, - .read_cr4 = native_read_cr4, - .read_cr4_safe = native_read_cr4_safe, - .write_cr4 = native_write_cr4, - .save_fl = native_save_fl, - .restore_fl = native_restore_fl, - .irq_disable = native_irq_disable, - .irq_enable = native_irq_enable, - .safe_halt = native_safe_halt, - .halt = native_halt, - .wbinvd = native_wbinvd, - .read_msr = native_read_msr_safe, - .write_m...

...et_debugreg = native_set_debugreg, - .clts = native_clts, - .read_cr0 = native_read_cr0, - .write_cr0 = native_write_cr0, - .read_cr2 = native_read_cr2, - .write_cr2 = native_write_cr2, - .read_cr3 = native_read_cr3, - .write_cr3 = native_write_cr3, - .read_cr4 = native_read_cr4, - .read_cr4_safe = native_read_cr4_safe, - .write_cr4 = native_write_cr4, - .save_fl = native_save_fl, - .restore_fl = native_restore_fl, - .irq_disable = native_irq_disable, - .irq_enable = native_irq_enable, - .safe_halt = native_safe_halt, - .halt = native_halt, - .wbinvd = native_wbinvd, - .read_msr = native_read_msr_safe, - .write_m...

Hi folks, With this series, the bulk of the work of pvops64 is done. Here, I integrate most of the paravirt.c and paravirt.h files, making them applicable to both architectures. CONFIG_PARAVIRT is _not_ present yet. Basically, this code is missing page table integration (patches currently being worked on by Jeremy). Enjoy

Hi folks, With this series, the bulk of the work of pvops64 is done. Here, I integrate most of the paravirt.c and paravirt.h files, making them applicable to both architectures. CONFIG_PARAVIRT is _not_ present yet. Basically, this code is missing page table integration (patches currently being worked on by Jeremy). Enjoy

...et_debugreg = native_set_debugreg, - .clts = native_clts, - .read_cr0 = native_read_cr0, - .write_cr0 = native_write_cr0, - .read_cr2 = native_read_cr2, - .write_cr2 = native_write_cr2, - .read_cr3 = native_read_cr3, - .write_cr3 = native_write_cr3, - .read_cr4 = native_read_cr4, - .read_cr4_safe = native_read_cr4_safe, - .write_cr4 = native_write_cr4, - .save_fl = native_save_fl, - .restore_fl = native_restore_fl, - .irq_disable = native_irq_disable, - .irq_enable = native_irq_enable, - .safe_halt = native_safe_halt, - .halt = native_halt, - .wbinvd = native_wbinvd, - .read_msr = native_read_msr_safe, - .write_m...

...et_debugreg = native_set_debugreg, - .clts = native_clts, - .read_cr0 = native_read_cr0, - .write_cr0 = native_write_cr0, - .read_cr2 = native_read_cr2, - .write_cr2 = native_write_cr2, - .read_cr3 = native_read_cr3, - .write_cr3 = native_write_cr3, - .read_cr4 = native_read_cr4, - .read_cr4_safe = native_read_cr4_safe, - .write_cr4 = native_write_cr4, - .save_fl = native_save_fl, - .restore_fl = native_restore_fl, - .irq_disable = native_irq_disable, - .irq_enable = native_irq_enable, - .safe_halt = native_safe_halt, - .halt = native_halt, - .wbinvd = native_wbinvd, - .read_msr = native_read_msr_safe, - .write_m...

OK, this is the revised paravirt.h (Andi has seen this before), then the second is the binary patching stuff. More things get added to the paravirt struct in future patches, but this basic stuff hasn't changed for some time. ==== This patch does the dumbest possible replacement of paravirtualized instructions: calls through a "paravirt_ops" structure. Currently these are function

Paravirt ops is currently only capable of either replacing a lot of Linux internal code or none at all. The are users that don't need all of the possibilities pv-ops delivers though. On KVM for example we're perfectly fine not using the PV MMU, thus not touching any MMU code. That way we don't have to improve pv-ops to become fast, we just don't compile the MMU parts in! This

Paravirt ops is currently only capable of either replacing a lot of Linux internal code or none at all. The are users that don't need all of the possibilities pv-ops delivers though. On KVM for example we're perfectly fine not using the PV MMU, thus not touching any MMU code. That way we don't have to improve pv-ops to become fast, we just don't compile the MMU parts in! This

The following patches introduce the core infrastructure needed to paravirtualize the 32-bit x86 Linux kernel. This is done by moving virtualization sensitive insn's or code paths to a function table, paravirt_ops. This structure can be populated with hypervisor specific calls or native stubs and currently support running on bare metal, VMI, Xen, or Lhype. These patches apply to

The following patches introduce the core infrastructure needed to paravirtualize the 32-bit x86 Linux kernel. This is done by moving virtualization sensitive insn's or code paths to a function table, paravirt_ops. This structure can be populated with hypervisor specific calls or native stubs and currently support running on bare metal, VMI, Xen, or Lhype. These patches apply to

Hi Linus, Here's a set of patches to update paravirt_ops and Xen for 2.6.24 A quick overview of the patchset: paravirt_ops: Remove the monolithic paravirt_ops structure, and replace it with smaller structures of related functions. Also, clean up the handling of lazy mode to make it easier to implement. x86/mm/init.c: remove a chunk of dead code Xen: - remove duplicate includes -

Hi Linus, Here's a set of patches to update paravirt_ops and Xen for 2.6.24 A quick overview of the patchset: paravirt_ops: Remove the monolithic paravirt_ops structure, and replace it with smaller structures of related functions. Also, clean up the handling of lazy mode to make it easier to implement. x86/mm/init.c: remove a chunk of dead code Xen: - remove duplicate includes -

Hi Linus, Here's a set of patches to update paravirt_ops and Xen for 2.6.24 A quick overview of the patchset: paravirt_ops: Remove the monolithic paravirt_ops structure, and replace it with smaller structures of related functions. Also, clean up the handling of lazy mode to make it easier to implement. x86/mm/init.c: remove a chunk of dead code Xen: - remove duplicate includes -

Hi Andi, This patch series implements the Linux Xen guest as a paravirt_ops backend. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen hvc console (console=hvc0) *

Hi Andi, This patch series implements the Linux Xen guest as a paravirt_ops backend. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen hvc console (console=hvc0) *