Bug-fixes:
* Fix mysterious SIGSEGV or SIGKILL in applications due to corrupting of the %eip when returning from a signal handler. * Fix various ARM compile issues after the merge fallout. * Continue on making more of the Xen generic code usable by ARM platform. * Fix SR-IOV passthrough to mirror multifunction PCI devices. * Fix various compile warnings. * Remove hypercalls that don't exist anymore. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAABAgAGBQJQhsIHAAoJEFjIrFwIi8fJ9LsH+gLGiF7dvFIUw1IA/Ev+tZ9Y YFFMJwmP71ZoqrJnEH+0vXlDU7YQAF/qQysVfACfHU5en2OEO24IuINddrm3wcYU 2YAwEiLQstWhK1bhYqRqWeczjR3BV0NWtUoHpQar/5h4Ykppl5OxmXdBEfv+ThzA ju2d9fvQoJR7flW/CsWqoNcyPubzzXWYRCBWLdChw3NXVQTr/5ZDwvkIwgk6Gv5g vR0Qlirjdf2IyyE77zYhZw61H82IXoVCKnmif3HC1lYnSvVdVxamI0UhtXIjPJQU KB2e9Qkfix8weXDtpNBqa/VUIW7R83qCTZszs4mD/ktPAhgvxzCF3h/XLLXuwS4= =FR/L -----END PGP SIGNATURE----- Merge tag 'stable/for-linus-3.7-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull xen bug-fixes from Konrad Rzeszutek Wilk: - Fix mysterious SIGSEGV or SIGKILL in applications due to corrupting of the %eip when returning from a signal handler. - Fix various ARM compile issues after the merge fallout. - Continue on making more of the Xen generic code usable by ARM platform. - Fix SR-IOV passthrough to mirror multifunction PCI devices. - Fix various compile warnings. - Remove hypercalls that don't exist anymore. * tag 'stable/for-linus-3.7-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen: dbgp: Fix warning when CONFIG_PCI is not enabled. xen: arm: comment on why 64-bit xen_pfn_t is safe even on 32 bit xen: balloon: use correct type for frame_list xen/x86: don't corrupt %eip when returning from a signal handler xen: arm: make p2m operations NOPs xen: balloon: don't include e820.h xen: grant: use xen_pfn_t type for frame_list. xen: events: pirq_check_eoi_map is X86 specific xen: XENMEM_translate_gpfn_list was remove ages ago and is unused. xen: sysfs: fix build warning. xen: sysfs: include err.h for PTR_ERR etc xen: xenbus: quirk uses x86 specific cpuid xen PV passthru: assign SR-IOV virtual functions to separate virtual slots xen/xenbus: Fix compile warning. xen/x86: remove duplicated include from enlighten.c
This commit is contained in:
commit
0e9e3e306c
|
@ -29,16 +29,22 @@
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||||||
|
|
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#ifndef __ASSEMBLY__
|
#ifndef __ASSEMBLY__
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/* Explicitly size integers that represent pfns in the interface with
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/* Explicitly size integers that represent pfns in the interface with
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* Xen so that we can have one ABI that works for 32 and 64 bit guests. */
|
* Xen so that we can have one ABI that works for 32 and 64 bit guests.
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* Note that this means that the xen_pfn_t type may be capable of
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* representing pfn's which the guest cannot represent in its own pfn
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* type. However since pfn space is controlled by the guest this is
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* fine since it simply wouldn't be able to create any sure pfns in
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* the first place.
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*/
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typedef uint64_t xen_pfn_t;
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typedef uint64_t xen_pfn_t;
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#define PRI_xen_pfn "llx"
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typedef uint64_t xen_ulong_t;
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typedef uint64_t xen_ulong_t;
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#define PRI_xen_ulong "llx"
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/* Guest handles for primitive C types. */
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/* Guest handles for primitive C types. */
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__DEFINE_GUEST_HANDLE(uchar, unsigned char);
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__DEFINE_GUEST_HANDLE(uchar, unsigned char);
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__DEFINE_GUEST_HANDLE(uint, unsigned int);
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__DEFINE_GUEST_HANDLE(uint, unsigned int);
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__DEFINE_GUEST_HANDLE(ulong, unsigned long);
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DEFINE_GUEST_HANDLE(char);
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DEFINE_GUEST_HANDLE(char);
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DEFINE_GUEST_HANDLE(int);
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DEFINE_GUEST_HANDLE(int);
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DEFINE_GUEST_HANDLE(long);
|
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DEFINE_GUEST_HANDLE(void);
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DEFINE_GUEST_HANDLE(void);
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DEFINE_GUEST_HANDLE(uint64_t);
|
DEFINE_GUEST_HANDLE(uint64_t);
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DEFINE_GUEST_HANDLE(uint32_t);
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DEFINE_GUEST_HANDLE(uint32_t);
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|
|
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@ -10,7 +10,7 @@
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#include <xen/interface/grant_table.h>
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#include <xen/interface/grant_table.h>
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|
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||||||
#define pfn_to_mfn(pfn) (pfn)
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#define pfn_to_mfn(pfn) (pfn)
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#define phys_to_machine_mapping_valid (1)
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#define phys_to_machine_mapping_valid(pfn) (1)
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#define mfn_to_pfn(mfn) (mfn)
|
#define mfn_to_pfn(mfn) (mfn)
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#define mfn_to_virt(m) (__va(mfn_to_pfn(m) << PAGE_SHIFT))
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#define mfn_to_virt(m) (__va(mfn_to_pfn(m) << PAGE_SHIFT))
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|
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@ -30,6 +30,8 @@ typedef struct xpaddr {
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#define XMADDR(x) ((xmaddr_t) { .maddr = (x) })
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#define XMADDR(x) ((xmaddr_t) { .maddr = (x) })
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#define XPADDR(x) ((xpaddr_t) { .paddr = (x) })
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#define XPADDR(x) ((xpaddr_t) { .paddr = (x) })
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|
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#define INVALID_P2M_ENTRY (~0UL)
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|
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static inline xmaddr_t phys_to_machine(xpaddr_t phys)
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static inline xmaddr_t phys_to_machine(xpaddr_t phys)
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{
|
{
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unsigned offset = phys.paddr & ~PAGE_MASK;
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unsigned offset = phys.paddr & ~PAGE_MASK;
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|
@ -74,9 +76,14 @@ static inline int m2p_remove_override(struct page *page, bool clear_pte)
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return 0;
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return 0;
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}
|
}
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|
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||||||
|
static inline bool __set_phys_to_machine(unsigned long pfn, unsigned long mfn)
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|
{
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BUG_ON(pfn != mfn && mfn != INVALID_P2M_ENTRY);
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|
return true;
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|
}
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|
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static inline bool set_phys_to_machine(unsigned long pfn, unsigned long mfn)
|
static inline bool set_phys_to_machine(unsigned long pfn, unsigned long mfn)
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{
|
{
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BUG();
|
return __set_phys_to_machine(pfn, mfn);
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return false;
|
|
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}
|
}
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#endif /* _ASM_ARM_XEN_PAGE_H */
|
#endif /* _ASM_ARM_XEN_PAGE_H */
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|
|
|
@ -33,7 +33,7 @@
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#include <xen/page.h>
|
#include <xen/page.h>
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#include <xen/grant_table.h>
|
#include <xen/grant_table.h>
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|
|
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int arch_gnttab_map_shared(unsigned long *frames, unsigned long nr_gframes,
|
int arch_gnttab_map_shared(xen_pfn_t *frames, unsigned long nr_gframes,
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unsigned long max_nr_gframes,
|
unsigned long max_nr_gframes,
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||||||
void **__shared)
|
void **__shared)
|
||||||
{
|
{
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||||||
|
|
|
@ -51,14 +51,14 @@
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* with Xen so that on ARM we can have one ABI that works for 32 and 64
|
* with Xen so that on ARM we can have one ABI that works for 32 and 64
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* bit guests. */
|
* bit guests. */
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typedef unsigned long xen_pfn_t;
|
typedef unsigned long xen_pfn_t;
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||||||
|
#define PRI_xen_pfn "lx"
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typedef unsigned long xen_ulong_t;
|
typedef unsigned long xen_ulong_t;
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||||||
|
#define PRI_xen_ulong "lx"
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||||||
/* Guest handles for primitive C types. */
|
/* Guest handles for primitive C types. */
|
||||||
__DEFINE_GUEST_HANDLE(uchar, unsigned char);
|
__DEFINE_GUEST_HANDLE(uchar, unsigned char);
|
||||||
__DEFINE_GUEST_HANDLE(uint, unsigned int);
|
__DEFINE_GUEST_HANDLE(uint, unsigned int);
|
||||||
__DEFINE_GUEST_HANDLE(ulong, unsigned long);
|
|
||||||
DEFINE_GUEST_HANDLE(char);
|
DEFINE_GUEST_HANDLE(char);
|
||||||
DEFINE_GUEST_HANDLE(int);
|
DEFINE_GUEST_HANDLE(int);
|
||||||
DEFINE_GUEST_HANDLE(long);
|
|
||||||
DEFINE_GUEST_HANDLE(void);
|
DEFINE_GUEST_HANDLE(void);
|
||||||
DEFINE_GUEST_HANDLE(uint64_t);
|
DEFINE_GUEST_HANDLE(uint64_t);
|
||||||
DEFINE_GUEST_HANDLE(uint32_t);
|
DEFINE_GUEST_HANDLE(uint32_t);
|
||||||
|
|
|
@ -1035,7 +1035,7 @@ ENTRY(xen_sysenter_target)
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||||||
|
|
||||||
ENTRY(xen_hypervisor_callback)
|
ENTRY(xen_hypervisor_callback)
|
||||||
CFI_STARTPROC
|
CFI_STARTPROC
|
||||||
pushl_cfi $0
|
pushl_cfi $-1 /* orig_ax = -1 => not a system call */
|
||||||
SAVE_ALL
|
SAVE_ALL
|
||||||
TRACE_IRQS_OFF
|
TRACE_IRQS_OFF
|
||||||
|
|
||||||
|
@ -1077,14 +1077,16 @@ ENTRY(xen_failsafe_callback)
|
||||||
2: mov 8(%esp),%es
|
2: mov 8(%esp),%es
|
||||||
3: mov 12(%esp),%fs
|
3: mov 12(%esp),%fs
|
||||||
4: mov 16(%esp),%gs
|
4: mov 16(%esp),%gs
|
||||||
|
/* EAX == 0 => Category 1 (Bad segment)
|
||||||
|
EAX != 0 => Category 2 (Bad IRET) */
|
||||||
testl %eax,%eax
|
testl %eax,%eax
|
||||||
popl_cfi %eax
|
popl_cfi %eax
|
||||||
lea 16(%esp),%esp
|
lea 16(%esp),%esp
|
||||||
CFI_ADJUST_CFA_OFFSET -16
|
CFI_ADJUST_CFA_OFFSET -16
|
||||||
jz 5f
|
jz 5f
|
||||||
addl $16,%esp
|
addl $16,%esp
|
||||||
jmp iret_exc # EAX != 0 => Category 2 (Bad IRET)
|
jmp iret_exc
|
||||||
5: pushl_cfi $0 # EAX == 0 => Category 1 (Bad segment)
|
5: pushl_cfi $-1 /* orig_ax = -1 => not a system call */
|
||||||
SAVE_ALL
|
SAVE_ALL
|
||||||
jmp ret_from_exception
|
jmp ret_from_exception
|
||||||
CFI_ENDPROC
|
CFI_ENDPROC
|
||||||
|
|
|
@ -1435,7 +1435,7 @@ ENTRY(xen_failsafe_callback)
|
||||||
CFI_RESTORE r11
|
CFI_RESTORE r11
|
||||||
addq $0x30,%rsp
|
addq $0x30,%rsp
|
||||||
CFI_ADJUST_CFA_OFFSET -0x30
|
CFI_ADJUST_CFA_OFFSET -0x30
|
||||||
pushq_cfi $0
|
pushq_cfi $-1 /* orig_ax = -1 => not a system call */
|
||||||
SAVE_ALL
|
SAVE_ALL
|
||||||
jmp error_exit
|
jmp error_exit
|
||||||
CFI_ENDPROC
|
CFI_ENDPROC
|
||||||
|
|
|
@ -81,8 +81,6 @@
|
||||||
#include "smp.h"
|
#include "smp.h"
|
||||||
#include "multicalls.h"
|
#include "multicalls.h"
|
||||||
|
|
||||||
#include <xen/events.h>
|
|
||||||
|
|
||||||
EXPORT_SYMBOL_GPL(hypercall_page);
|
EXPORT_SYMBOL_GPL(hypercall_page);
|
||||||
|
|
||||||
DEFINE_PER_CPU(struct vcpu_info *, xen_vcpu);
|
DEFINE_PER_CPU(struct vcpu_info *, xen_vcpu);
|
||||||
|
|
|
@ -55,7 +55,6 @@
|
||||||
#include <asm/pgalloc.h>
|
#include <asm/pgalloc.h>
|
||||||
#include <asm/pgtable.h>
|
#include <asm/pgtable.h>
|
||||||
#include <asm/tlb.h>
|
#include <asm/tlb.h>
|
||||||
#include <asm/e820.h>
|
|
||||||
|
|
||||||
#include <asm/xen/hypervisor.h>
|
#include <asm/xen/hypervisor.h>
|
||||||
#include <asm/xen/hypercall.h>
|
#include <asm/xen/hypercall.h>
|
||||||
|
@ -88,7 +87,7 @@ struct balloon_stats balloon_stats;
|
||||||
EXPORT_SYMBOL_GPL(balloon_stats);
|
EXPORT_SYMBOL_GPL(balloon_stats);
|
||||||
|
|
||||||
/* We increase/decrease in batches which fit in a page */
|
/* We increase/decrease in batches which fit in a page */
|
||||||
static unsigned long frame_list[PAGE_SIZE / sizeof(unsigned long)];
|
static xen_pfn_t frame_list[PAGE_SIZE / sizeof(unsigned long)];
|
||||||
|
|
||||||
#ifdef CONFIG_HIGHMEM
|
#ifdef CONFIG_HIGHMEM
|
||||||
#define inc_totalhigh_pages() (totalhigh_pages++)
|
#define inc_totalhigh_pages() (totalhigh_pages++)
|
||||||
|
|
|
@ -8,7 +8,9 @@
|
||||||
|
|
||||||
static int xen_dbgp_op(struct usb_hcd *hcd, int op)
|
static int xen_dbgp_op(struct usb_hcd *hcd, int op)
|
||||||
{
|
{
|
||||||
|
#ifdef CONFIG_PCI
|
||||||
const struct device *ctrlr = hcd_to_bus(hcd)->controller;
|
const struct device *ctrlr = hcd_to_bus(hcd)->controller;
|
||||||
|
#endif
|
||||||
struct physdev_dbgp_op dbgp;
|
struct physdev_dbgp_op dbgp;
|
||||||
|
|
||||||
if (!xen_initial_domain())
|
if (!xen_initial_domain())
|
||||||
|
|
|
@ -115,7 +115,9 @@ struct irq_info {
|
||||||
#define PIRQ_SHAREABLE (1 << 1)
|
#define PIRQ_SHAREABLE (1 << 1)
|
||||||
|
|
||||||
static int *evtchn_to_irq;
|
static int *evtchn_to_irq;
|
||||||
|
#ifdef CONFIG_X86
|
||||||
static unsigned long *pirq_eoi_map;
|
static unsigned long *pirq_eoi_map;
|
||||||
|
#endif
|
||||||
static bool (*pirq_needs_eoi)(unsigned irq);
|
static bool (*pirq_needs_eoi)(unsigned irq);
|
||||||
|
|
||||||
static DEFINE_PER_CPU(unsigned long [NR_EVENT_CHANNELS/BITS_PER_LONG],
|
static DEFINE_PER_CPU(unsigned long [NR_EVENT_CHANNELS/BITS_PER_LONG],
|
||||||
|
@ -277,10 +279,12 @@ static unsigned int cpu_from_evtchn(unsigned int evtchn)
|
||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
#ifdef CONFIG_X86
|
||||||
static bool pirq_check_eoi_map(unsigned irq)
|
static bool pirq_check_eoi_map(unsigned irq)
|
||||||
{
|
{
|
||||||
return test_bit(pirq_from_irq(irq), pirq_eoi_map);
|
return test_bit(pirq_from_irq(irq), pirq_eoi_map);
|
||||||
}
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
static bool pirq_needs_eoi_flag(unsigned irq)
|
static bool pirq_needs_eoi_flag(unsigned irq)
|
||||||
{
|
{
|
||||||
|
|
|
@ -84,7 +84,7 @@ struct gnttab_ops {
|
||||||
* nr_gframes is the number of frames to map grant table. Returning
|
* nr_gframes is the number of frames to map grant table. Returning
|
||||||
* GNTST_okay means success and negative value means failure.
|
* GNTST_okay means success and negative value means failure.
|
||||||
*/
|
*/
|
||||||
int (*map_frames)(unsigned long *frames, unsigned int nr_gframes);
|
int (*map_frames)(xen_pfn_t *frames, unsigned int nr_gframes);
|
||||||
/*
|
/*
|
||||||
* Release a list of frames which are mapped in map_frames for grant
|
* Release a list of frames which are mapped in map_frames for grant
|
||||||
* entry status.
|
* entry status.
|
||||||
|
@ -960,7 +960,7 @@ static unsigned nr_status_frames(unsigned nr_grant_frames)
|
||||||
return (nr_grant_frames * GREFS_PER_GRANT_FRAME + SPP - 1) / SPP;
|
return (nr_grant_frames * GREFS_PER_GRANT_FRAME + SPP - 1) / SPP;
|
||||||
}
|
}
|
||||||
|
|
||||||
static int gnttab_map_frames_v1(unsigned long *frames, unsigned int nr_gframes)
|
static int gnttab_map_frames_v1(xen_pfn_t *frames, unsigned int nr_gframes)
|
||||||
{
|
{
|
||||||
int rc;
|
int rc;
|
||||||
|
|
||||||
|
@ -977,7 +977,7 @@ static void gnttab_unmap_frames_v1(void)
|
||||||
arch_gnttab_unmap(gnttab_shared.addr, nr_grant_frames);
|
arch_gnttab_unmap(gnttab_shared.addr, nr_grant_frames);
|
||||||
}
|
}
|
||||||
|
|
||||||
static int gnttab_map_frames_v2(unsigned long *frames, unsigned int nr_gframes)
|
static int gnttab_map_frames_v2(xen_pfn_t *frames, unsigned int nr_gframes)
|
||||||
{
|
{
|
||||||
uint64_t *sframes;
|
uint64_t *sframes;
|
||||||
unsigned int nr_sframes;
|
unsigned int nr_sframes;
|
||||||
|
@ -1029,7 +1029,7 @@ static void gnttab_unmap_frames_v2(void)
|
||||||
static int gnttab_map(unsigned int start_idx, unsigned int end_idx)
|
static int gnttab_map(unsigned int start_idx, unsigned int end_idx)
|
||||||
{
|
{
|
||||||
struct gnttab_setup_table setup;
|
struct gnttab_setup_table setup;
|
||||||
unsigned long *frames;
|
xen_pfn_t *frames;
|
||||||
unsigned int nr_gframes = end_idx + 1;
|
unsigned int nr_gframes = end_idx + 1;
|
||||||
int rc;
|
int rc;
|
||||||
|
|
||||||
|
|
|
@ -11,6 +11,7 @@
|
||||||
#include <linux/kernel.h>
|
#include <linux/kernel.h>
|
||||||
#include <linux/module.h>
|
#include <linux/module.h>
|
||||||
#include <linux/kobject.h>
|
#include <linux/kobject.h>
|
||||||
|
#include <linux/err.h>
|
||||||
|
|
||||||
#include <asm/xen/hypervisor.h>
|
#include <asm/xen/hypervisor.h>
|
||||||
#include <asm/xen/hypercall.h>
|
#include <asm/xen/hypercall.h>
|
||||||
|
@ -284,7 +285,8 @@ static ssize_t virtual_start_show(struct hyp_sysfs_attr *attr, char *buffer)
|
||||||
ret = HYPERVISOR_xen_version(XENVER_platform_parameters,
|
ret = HYPERVISOR_xen_version(XENVER_platform_parameters,
|
||||||
parms);
|
parms);
|
||||||
if (!ret)
|
if (!ret)
|
||||||
ret = sprintf(buffer, "%lx\n", parms->virt_start);
|
ret = sprintf(buffer, "%"PRI_xen_ulong"\n",
|
||||||
|
parms->virt_start);
|
||||||
kfree(parms);
|
kfree(parms);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
@ -89,9 +89,15 @@ static int __xen_pcibk_add_pci_dev(struct xen_pcibk_device *pdev,
|
||||||
|
|
||||||
mutex_lock(&vpci_dev->lock);
|
mutex_lock(&vpci_dev->lock);
|
||||||
|
|
||||||
/* Keep multi-function devices together on the virtual PCI bus */
|
/*
|
||||||
for (slot = 0; slot < PCI_SLOT_MAX; slot++) {
|
* Keep multi-function devices together on the virtual PCI bus, except
|
||||||
if (!list_empty(&vpci_dev->dev_list[slot])) {
|
* virtual functions.
|
||||||
|
*/
|
||||||
|
if (!dev->is_virtfn) {
|
||||||
|
for (slot = 0; slot < PCI_SLOT_MAX; slot++) {
|
||||||
|
if (list_empty(&vpci_dev->dev_list[slot]))
|
||||||
|
continue;
|
||||||
|
|
||||||
t = list_entry(list_first(&vpci_dev->dev_list[slot]),
|
t = list_entry(list_first(&vpci_dev->dev_list[slot]),
|
||||||
struct pci_dev_entry, list);
|
struct pci_dev_entry, list);
|
||||||
|
|
||||||
|
@ -116,7 +122,7 @@ static int __xen_pcibk_add_pci_dev(struct xen_pcibk_device *pdev,
|
||||||
pci_name(dev), slot);
|
pci_name(dev), slot);
|
||||||
list_add_tail(&dev_entry->list,
|
list_add_tail(&dev_entry->list,
|
||||||
&vpci_dev->dev_list[slot]);
|
&vpci_dev->dev_list[slot]);
|
||||||
func = PCI_FUNC(dev->devfn);
|
func = dev->is_virtfn ? 0 : PCI_FUNC(dev->devfn);
|
||||||
goto unlock;
|
goto unlock;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
@ -627,6 +627,7 @@ static struct xenbus_watch *find_watch(const char *token)
|
||||||
*/
|
*/
|
||||||
static bool xen_strict_xenbus_quirk(void)
|
static bool xen_strict_xenbus_quirk(void)
|
||||||
{
|
{
|
||||||
|
#ifdef CONFIG_X86
|
||||||
uint32_t eax, ebx, ecx, edx, base;
|
uint32_t eax, ebx, ecx, edx, base;
|
||||||
|
|
||||||
base = xen_cpuid_base();
|
base = xen_cpuid_base();
|
||||||
|
@ -634,6 +635,7 @@ static bool xen_strict_xenbus_quirk(void)
|
||||||
|
|
||||||
if ((eax >> 16) < 4)
|
if ((eax >> 16) < 4)
|
||||||
return true;
|
return true;
|
||||||
|
#endif
|
||||||
return false;
|
return false;
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
|
@ -170,7 +170,7 @@ gnttab_set_unmap_op(struct gnttab_unmap_grant_ref *unmap, phys_addr_t addr,
|
||||||
unmap->dev_bus_addr = 0;
|
unmap->dev_bus_addr = 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
int arch_gnttab_map_shared(unsigned long *frames, unsigned long nr_gframes,
|
int arch_gnttab_map_shared(xen_pfn_t *frames, unsigned long nr_gframes,
|
||||||
unsigned long max_nr_gframes,
|
unsigned long max_nr_gframes,
|
||||||
void **__shared);
|
void **__shared);
|
||||||
int arch_gnttab_map_status(uint64_t *frames, unsigned long nr_gframes,
|
int arch_gnttab_map_status(uint64_t *frames, unsigned long nr_gframes,
|
||||||
|
|
|
@ -310,7 +310,7 @@ struct gnttab_setup_table {
|
||||||
uint32_t nr_frames;
|
uint32_t nr_frames;
|
||||||
/* OUT parameters. */
|
/* OUT parameters. */
|
||||||
int16_t status; /* GNTST_* */
|
int16_t status; /* GNTST_* */
|
||||||
GUEST_HANDLE(ulong) frame_list;
|
GUEST_HANDLE(xen_pfn_t) frame_list;
|
||||||
};
|
};
|
||||||
DEFINE_GUEST_HANDLE_STRUCT(gnttab_setup_table);
|
DEFINE_GUEST_HANDLE_STRUCT(gnttab_setup_table);
|
||||||
|
|
||||||
|
|
|
@ -179,28 +179,8 @@ struct xen_add_to_physmap {
|
||||||
};
|
};
|
||||||
DEFINE_GUEST_HANDLE_STRUCT(xen_add_to_physmap);
|
DEFINE_GUEST_HANDLE_STRUCT(xen_add_to_physmap);
|
||||||
|
|
||||||
/*
|
/*** REMOVED ***/
|
||||||
* Translates a list of domain-specific GPFNs into MFNs. Returns a -ve error
|
/*#define XENMEM_translate_gpfn_list 8*/
|
||||||
* code on failure. This call only works for auto-translated guests.
|
|
||||||
*/
|
|
||||||
#define XENMEM_translate_gpfn_list 8
|
|
||||||
struct xen_translate_gpfn_list {
|
|
||||||
/* Which domain to translate for? */
|
|
||||||
domid_t domid;
|
|
||||||
|
|
||||||
/* Length of list. */
|
|
||||||
xen_ulong_t nr_gpfns;
|
|
||||||
|
|
||||||
/* List of GPFNs to translate. */
|
|
||||||
GUEST_HANDLE(ulong) gpfn_list;
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Output list to contain MFN translations. May be the same as the input
|
|
||||||
* list (in which case each input GPFN is overwritten with the output MFN).
|
|
||||||
*/
|
|
||||||
GUEST_HANDLE(ulong) mfn_list;
|
|
||||||
};
|
|
||||||
DEFINE_GUEST_HANDLE_STRUCT(xen_translate_gpfn_list);
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Returns the pseudo-physical memory map as it was when the domain
|
* Returns the pseudo-physical memory map as it was when the domain
|
||||||
|
|
Loading…
Reference in a new issue