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xen: fix HYPERVISOR_dm_op() prototype
Change the third parameter to be the required struct xen_dm_op_buf * instead of a generic void * (which blindly accepts any pointer). Signed-off-by: Sergey Dyasli <sergey.dyasli@citrix.com> Reviewed-by: Juergen Gross <jgross@suse.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Juergen Gross <jgross@suse.com>
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2 changed files with 7 additions and 2 deletions
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@ -50,6 +50,8 @@
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#include <xen/interface/platform.h>
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#include <xen/interface/platform.h>
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#include <xen/interface/xen-mca.h>
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#include <xen/interface/xen-mca.h>
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struct xen_dm_op_buf;
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/*
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/*
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* The hypercall asms have to meet several constraints:
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* The hypercall asms have to meet several constraints:
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* - Work on 32- and 64-bit.
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* - Work on 32- and 64-bit.
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@ -474,7 +476,7 @@ HYPERVISOR_xenpmu_op(unsigned int op, void *arg)
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static inline int
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static inline int
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HYPERVISOR_dm_op(
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HYPERVISOR_dm_op(
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domid_t dom, unsigned int nr_bufs, void *bufs)
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domid_t dom, unsigned int nr_bufs, struct xen_dm_op_buf *bufs)
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{
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{
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return _hypercall3(int, dm_op, dom, nr_bufs, bufs);
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return _hypercall3(int, dm_op, dom, nr_bufs, bufs);
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}
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}
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@ -39,6 +39,8 @@
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#include <xen/interface/sched.h>
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#include <xen/interface/sched.h>
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#include <xen/interface/platform.h>
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#include <xen/interface/platform.h>
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struct xen_dm_op_buf;
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long privcmd_call(unsigned call, unsigned long a1,
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long privcmd_call(unsigned call, unsigned long a1,
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unsigned long a2, unsigned long a3,
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unsigned long a2, unsigned long a3,
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unsigned long a4, unsigned long a5);
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unsigned long a4, unsigned long a5);
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@ -53,7 +55,8 @@ int HYPERVISOR_physdev_op(int cmd, void *arg);
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int HYPERVISOR_vcpu_op(int cmd, int vcpuid, void *extra_args);
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int HYPERVISOR_vcpu_op(int cmd, int vcpuid, void *extra_args);
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int HYPERVISOR_tmem_op(void *arg);
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int HYPERVISOR_tmem_op(void *arg);
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int HYPERVISOR_vm_assist(unsigned int cmd, unsigned int type);
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int HYPERVISOR_vm_assist(unsigned int cmd, unsigned int type);
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int HYPERVISOR_dm_op(domid_t domid, unsigned int nr_bufs, void *bufs);
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int HYPERVISOR_dm_op(domid_t domid, unsigned int nr_bufs,
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struct xen_dm_op_buf *bufs);
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int HYPERVISOR_platform_op_raw(void *arg);
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int HYPERVISOR_platform_op_raw(void *arg);
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static inline int HYPERVISOR_platform_op(struct xen_platform_op *op)
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static inline int HYPERVISOR_platform_op(struct xen_platform_op *op)
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{
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{
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