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PV-on-HVM: Fix PV-on-HVM drivers for IA64.
Thanks to Kasai Takanori and Doi Tsunehisa for testing. Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
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Ian Campbell committed
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@@ -20,6 +20,11 @@
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#include <linux/mm.h>
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#include <xen/interface/xen.h>
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#include <asm/page.h>
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#ifdef HAVE_XEN_PLATFORM_COMPAT_H
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#include <xen/platform-compat.h>
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#endif
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#include <asm/xen/xencomm.h>
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static int xencomm_debug = 0;
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@@ -30,13 +30,16 @@
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* IN THE SOFTWARE.
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*/
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#include <asm/hypervisor.h>
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#include <xen/evtchn.h>
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#include <linux/wait.h>
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#include <linux/interrupt.h>
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#include <linux/sched.h>
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#include <linux/err.h>
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#include <linux/ptrace.h>
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#include <xen/evtchn.h>
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#include <xen/xenbus.h>
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#include <asm/hypervisor.h>
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#include "xenbus_comms.h"
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#ifdef HAVE_XEN_PLATFORM_COMPAT_H
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@@ -283,6 +283,9 @@ static inline void exit_idle(void) {}
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#ifdef CONFIG_XEN
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#include <asm/xen/privop.h>
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#endif /* CONFIG_XEN */
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#ifdef HAVE_XEN_PLATFORM_COMPAT_H
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#include <xen/platform-compat.h>
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#endif
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static inline unsigned long
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__HYPERVISOR_ioremap(unsigned long ioaddr, unsigned long size)
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@@ -9,6 +9,7 @@
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#define pud_offset(d, va) d
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#define pud_none(pud) 0
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#define pud_present(pud) 1
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#define pud_bad(pud) 0
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#define PTRS_PER_PUD 1
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#endif /* _PGTABLE_NOPUD_H */
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@@ -25,6 +25,21 @@
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#define NET_IP_ALIGN 0
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#endif
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#if defined(_LINUX_ERR_H) && !defined(IS_ERR_VALUE)
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#define IS_ERR_VALUE(x) unlikely((x) > (unsigned long)-1000L)
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#endif
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#if defined(_ASM_IA64_PGTABLE_H) && !defined(_PGTABLE_NOPUD_H)
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#include <asm-generic/pgtable-nopud.h>
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#endif
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/* Some kernels have this typedef backported so we cannot reliably
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* detect based on version number, hence we forcibly #define it.
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*/
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#if defined(__LINUX_TYPES_H) || defined(__LINUX_GFP_H)
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#define gfp_t unsigned
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#endif
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#if defined(_LINUX_FS_H) && LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9)
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#define nonseekable_open(inode, filp) /* Nothing to do */
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#endif
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