search for: __xen_interface_version__

Keir, The patch below is necessary to get ia64 building on current xen-unstable.hg. Thanks, Alex Signed-off-by: Alex Williamson <alex.williamson@hp.com> --- diff -r 3983e4f1b054 xen/arch/ia64/Rules.mk --- a/xen/arch/ia64/Rules.mk Sun Mar 12 10:03:33 2006 +0100 +++ b/xen/arch/ia64/Rules.mk Mon Mar 13 09:36:01 2006 -0700 @@ -12,7 +12,7 @@ CPPFLAGS += -I$(BASEDIR)/include -I$(BA

...59c1dcfe968 Bug not present: f9789db96c39 changeset: 24875:a59c1dcfe968 user: Justin T. Gibbs <justing@spectralogic.com> date: Thu Feb 23 10:03:07 2012 +0000 blkif.h: Define and document the request number/size/segments extension Note: As of __XEN_INTERFACE_VERSION__ 0x00040201 the definition of BLKIF_MAX_SEGMENTS_PER_REQUEST has changed. Drivers must be updated to, at minimum, use BLKIF_MAX_SEGMENTS_PER_HEADER_BLOCK, before being recompiled with a __XEN_INTERFACE_VERSION greater than or equal to this value....

Hello, sorry to bother you with this: while trying to compile mini-os from xen-unstable.hg, I noticed that compilation failed like this: gcc -fno-builtin -Wall -Werror -Wredundant-decls -Wno-format -Wstrict-prototypes -Wnested-externs -Wpointer-arith -Winline -m32 -march=i686 -g -Iinclude -Iinclude/x86 -Iinclude/x86/x86_32 -c gnttab.c -o gnttab.o gnttab.c: In Funktion »init_gnttab«:

...51 +#define __HYPERVISOR_arch_4 52 +#define __HYPERVISOR_arch_5 53 +#define __HYPERVISOR_arch_6 54 +#define __HYPERVISOR_arch_7 55 + +/* + * HYPERCALL COMPATIBILITY. + */ + +/* New sched_op hypercall introduced in 0x00030101. */ +#if __XEN_INTERFACE_VERSION__ < 0x00030101 +#undef __HYPERVISOR_sched_op +#define __HYPERVISOR_sched_op __HYPERVISOR_sched_op_compat +#endif + +/* New event-channel and physdev hypercalls introduced in 0x00030202. */ +#if __XEN_INTERFACE_VERSION__ < 0x00030202 +#undef __HYPERVISOR_event_channel_op +#define __HYPERVISOR_ev...

On Thu, 17 Jan 2013 22:22:47 -0500 Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> wrote: > Jan had some comments about that patch: > > https://patchwork.kernel.org/patch/1745041/ > > Please fix it up so I can put it in the Linux tree. Please see below. Signed-off-by: Mukesh Rathor <mukesh.rathor@oracle.com> Thanks, Mukesh diff --git a/arch/x86/xen/xen-head.S

...:51.000000000 +0200 +++ head-2007-08-07/include/xen/interface/xen.h 2007-08-09 12:29:56.000000000 +0200 @@ -565,6 +565,12 @@ typedef struct dom0_vga_console_info { uint8_t green_pos, green_size; uint8_t blue_pos, blue_size; uint8_t rsvd_pos, rsvd_size; +#if __XEN_INTERFACE_VERSION__ >= 0x00030206 + /* VESA capabilities. */ + uint32_t capabilities; + /* Mode attributes. */ + uint16_t attributes; +#endif } vesa_lfb; } u; } dom0_vga_console_info_t; Index: head-2007-08-07/include/xen/xencons.h ==========================...

...Committed-by: Keir Fraser <keir@xen.org> changeset: 24875:a59c1dcfe968 user: Justin T. Gibbs <justing@spectralogic.com> date: Thu Feb 23 10:03:07 2012 +0000 blkif.h: Define and document the request number/size/segments extension Note: As of __XEN_INTERFACE_VERSION__ 0x00040201 the definition of BLKIF_MAX_SEGMENTS_PER_REQUEST has changed. Drivers must be updated to, at minimum, use BLKIF_MAX_SEGMENTS_PER_HEADER_BLOCK, before being recompiled with a __XEN_INTERFACE_VERSION greater than or equal to this value. Thi...

...on enabled. + * sysenter_deprecated is only available on x86_32 with the + * supervisor_mode_kernel option enabled, and should not be used in new code. */ -#define CALLBACKTYPE_sysenter 3 +#define CALLBACKTYPE_sysenter_deprecated 3 #define CALLBACKTYPE_nmi 4 +#if __XEN_INTERFACE_VERSION__ < 0x00030206 +#define CALLBACKTYPE_sysenter CALLBACKTYPE_sysenter_deprecated +#else +/* + * sysenter is only available + * - on x86_32 with the supervisor_mode_kernel option enabled, + * - on x86_64 hv for x86_32 pv or 32-bit guest support in x86_64 pv. + */ +#define CALLBACKTYPE_sy...

hi, my friends: Currently, i am studying the way of hypercall's implementation. i have already known the flow of hypercall's execuation, and i decided to add a new hypercall into the Xen. first, i want to know the detail of one hypercall function, for example, "do_xen_version", but i can not find the location of definition of "do_xen_version". who can help me? i have

Hi all, I need a periodic timer running at ideally at 125 microseconds and at least 500 microseconds. I''ve just found the VCPUOP_set_periodic_timer, however there is a comment saying "periods less than one millisecond may not be supported". I will be running on an x64 machine. Is this supported? If not, is there any alternate means of generating a fast interrupt? Regards.

Hi all, this patch series makes the necessary changes to make sure that the current ARM hypercall ABI can be used as-is on 64 bit ARM platforms: - it defines xen_ulong_t as uint64_t on ARM; - it introduces a new macro to handle guest pointers, called XEN_GUEST_HANDLE_PARAM (that has size 4 bytes on aarch and is going to have size 8 bytes on aarch64); - it replaces all the occurrences of

Hi. This patchset implements xen/ia64 domU support. Qing He and Eddie Dong also has been woring on pv_ops so that I want to discuss before going further and avoid duplicated work. I suppose that Eddie will also post his own patch. So reviewing both patches, we can reach to better pv_ops interface. - I didn't changed the ia64 intrinsic paravirtulization abi from the last post. Presumably it

Hi. This patchset implements xen/ia64 domU support. Qing He and Eddie Dong also has been woring on pv_ops so that I want to discuss before going further and avoid duplicated work. I suppose that Eddie will also post his own patch. So reviewing both patches, we can reach to better pv_ops interface. - I didn't changed the ia64 intrinsic paravirtulization abi from the last post. Presumably it