search for: mnem_call

...ping)(int, u32, u32, u32); + void (fastcall *flush_tlb)(int); + void (fastcall *set_initial_ap_state)(int, int); +} vmi_ops; + +/* XXX move this to alternative.h */ +extern struct paravirt_patch __start_parainstructions[], + __stop_parainstructions[]; + +/* + * VMI patching routines. + */ +#define MNEM_CALL 0xe8 +#define MNEM_JMP 0xe9 +#define MNEM_RET 0xc3 + +static char irq_save_disable_callout[] = { + MNEM_CALL, 0, 0, 0, 0, + MNEM_CALL, 0, 0, 0, 0, + MNEM_RET +}; +#define IRQ_PATCH_INT_MASK 0 +#define IRQ_PATCH_DISABLE 5 + +static inline void patch_offset(unsigned char *eip, unsigned char *dest)...

...ping)(int, u32, u32, u32); + void (fastcall *flush_tlb)(int); + void (fastcall *set_initial_ap_state)(int, int); +} vmi_ops; + +/* XXX move this to alternative.h */ +extern struct paravirt_patch __start_parainstructions[], + __stop_parainstructions[]; + +/* + * VMI patching routines. + */ +#define MNEM_CALL 0xe8 +#define MNEM_JMP 0xe9 +#define MNEM_RET 0xc3 + +static char irq_save_disable_callout[] = { + MNEM_CALL, 0, 0, 0, 0, + MNEM_CALL, 0, 0, 0, 0, + MNEM_RET +}; +#define IRQ_PATCH_INT_MASK 0 +#define IRQ_PATCH_DISABLE 5 + +static inline void patch_offset(unsigned char *eip, unsigned char *dest)...

...ping)(int, u32, u32, u32); + void (fastcall *flush_tlb)(int); + void (fastcall *set_initial_ap_state)(int, int); +} vmi_ops; + +/* XXX move this to alternative.h */ +extern struct paravirt_patch __start_parainstructions[], + __stop_parainstructions[]; + +/* + * VMI patching routines. + */ +#define MNEM_CALL 0xe8 +#define MNEM_JMP 0xe9 +#define MNEM_RET 0xc3 + +static char irq_save_disable_callout[] = { + MNEM_CALL, 0, 0, 0, 0, + MNEM_CALL, 0, 0, 0, 0, + MNEM_RET +}; +#define IRQ_PATCH_INT_MASK 0 +#define IRQ_PATCH_DISABLE 5 + +static inline void patch_offset(unsigned char *eip, unsigned char *dest)...

...ping)(int, u32, u32, u32); + void (fastcall *flush_tlb)(int); + void (fastcall *set_initial_ap_state)(int, int); +} vmi_ops; + +/* XXX move this to alternative.h */ +extern struct paravirt_patch __start_parainstructions[], + __stop_parainstructions[]; + +/* + * VMI patching routines. + */ +#define MNEM_CALL 0xe8 +#define MNEM_JMP 0xe9 +#define MNEM_RET 0xc3 + +static char irq_save_disable_callout[] = { + MNEM_CALL, 0, 0, 0, 0, + MNEM_CALL, 0, 0, 0, 0, + MNEM_RET +}; +#define IRQ_PATCH_INT_MASK 0 +#define IRQ_PATCH_DISABLE 5 + +static inline void patch_offset(unsigned char *eip, unsigned char *dest)...

Hi, all, I have difficulty on setting up lguest. Basic OS info: gcc 4.1.2 glibc: 2.5.1 binutils: 2.17 kernel: 2.6.23-rc1 Following lguest.txt instruction, I build lguest enaled kernel, disable CONFIG_COMPAT_VDSO, the host kernel boot fine, but when booting Qemu image using lguest laucher program, the guest kernel vmlinux panic, attached console.txt is console output, and config.txt is kernel

Hi, all, I have difficulty on setting up lguest. Basic OS info: gcc 4.1.2 glibc: 2.5.1 binutils: 2.17 kernel: 2.6.23-rc1 Following lguest.txt instruction, I build lguest enaled kernel, disable CONFIG_COMPAT_VDSO, the host kernel boot fine, but when booting Qemu image using lguest laucher program, the guest kernel vmlinux panic, attached console.txt is console output, and config.txt is kernel

...*set_linear_mapping)(int, void *, u32, u32); - void (*_flush_tlb)(int); - void (*set_initial_ap_state)(int, int); - void (*halt)(void); - void (*set_lazy_mode)(int mode); -} vmi_ops; - -/* Cached VMI operations */ -struct vmi_timer_ops vmi_timer_ops; - -/* - * VMI patching routines. - */ -#define MNEM_CALL 0xe8 -#define MNEM_JMP 0xe9 -#define MNEM_RET 0xc3 - -#define IRQ_PATCH_INT_MASK 0 -#define IRQ_PATCH_DISABLE 5 - -static inline void patch_offset(void *insnbuf, - unsigned long ip, unsigned long dest) -{ - *(unsigned long *)(insnbuf+1) = dest-ip-5; -} - -static unsigned patch_internal...

...*set_linear_mapping)(int, void *, u32, u32); - void (*_flush_tlb)(int); - void (*set_initial_ap_state)(int, int); - void (*halt)(void); - void (*set_lazy_mode)(int mode); -} vmi_ops; - -/* Cached VMI operations */ -struct vmi_timer_ops vmi_timer_ops; - -/* - * VMI patching routines. - */ -#define MNEM_CALL 0xe8 -#define MNEM_JMP 0xe9 -#define MNEM_RET 0xc3 - -#define IRQ_PATCH_INT_MASK 0 -#define IRQ_PATCH_DISABLE 5 - -static inline void patch_offset(void *insnbuf, - unsigned long ip, unsigned long dest) -{ - *(unsigned long *)(insnbuf+1) = dest-ip-5; -} - -static unsigned patch_internal...

Hi Andi, This series of patches updates paravirt_ops in various ways. Some of the changes are plain cleanups and improvements, and some add some interfaces necessary for Xen. The brief overview: add-MAINTAINERS.patch - obvious remove-CONFIG_DEBUG_PARAVIRT.patch - no longer needed paravirt-nop.patch - mark nop operations consistently paravirt-pte-accessors.patch - operations to pack/unpack

Hi Andi, This series of patches updates paravirt_ops in various ways. Some of the changes are plain cleanups and improvements, and some add some interfaces necessary for Xen. The brief overview: add-MAINTAINERS.patch - obvious remove-CONFIG_DEBUG_PARAVIRT.patch - no longer needed paravirt-nop.patch - mark nop operations consistently paravirt-pte-accessors.patch - operations to pack/unpack

Hi Andi, Here's a repost of the paravirt_ops update series I posted the other day. Since then, I found a few potential bugs with patching clobbering, cleaned up and documented paravirt.h and the patching machinery. Overview: add-MAINTAINERS.patch obvious remove-CONFIG_DEBUG_PARAVIRT.patch No longer meaningful or needed. paravirt-nop.patch Clean up nop paravirt_ops functions, mainly to

Hi Andi, Here's a repost of the paravirt_ops update series I posted the other day. Since then, I found a few potential bugs with patching clobbering, cleaned up and documented paravirt.h and the patching machinery. Overview: add-MAINTAINERS.patch obvious remove-CONFIG_DEBUG_PARAVIRT.patch No longer meaningful or needed. paravirt-nop.patch Clean up nop paravirt_ops functions, mainly to

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) *

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 and SMP guest support (NEW!) * dynamic ticks (NEW!) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes (non-PAE may be broken at the moment) * xen hvc console

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 and SMP guest support (NEW!) * dynamic ticks (NEW!) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes (non-PAE may be broken at the moment) * xen hvc console

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 and SMP guest support (NEW!) * dynamic ticks (NEW!) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes (non-PAE may be broken at the moment) * xen hvc console