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x86/xen: remove unused function xen_auto_xlated_memory_setup()

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xen_auto_xlated_memory_setup() is a leftover from PVH V1. Remove it.

Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
This commit is contained in:
Juergen Gross 2018-08-20 15:02:03 +02:00 committed by Boris Ostrovsky
parent 166deb0f0b
commit df11b6912f
2 changed files with 0 additions and 32 deletions
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31
arch/x86/xen/setup.c
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@ -905,37 +905,6 @@ char * __init xen_memory_setup(void)
return "Xen";
}
/*
* Machine specific memory setup for auto-translated guests.
*/
char * __init xen_auto_xlated_memory_setup(void)
{
struct xen_memory_map memmap;
int i;
int rc;
memmap.nr_entries = ARRAY_SIZE(xen_e820_table.entries);
set_xen_guest_handle(memmap.buffer, xen_e820_table.entries);
rc = HYPERVISOR_memory_op(XENMEM_memory_map, &memmap);
if (rc < 0)
panic("No memory map (%d)\n", rc);
xen_e820_table.nr_entries = memmap.nr_entries;
e820__update_table(&xen_e820_table);
for (i = 0; i < xen_e820_table.nr_entries; i++)
e820__range_add(xen_e820_table.entries[i].addr, xen_e820_table.entries[i].size, xen_e820_table.entries[i].type);
/* Remove p2m info, it is not needed. */
xen_start_info->mfn_list = 0;
xen_start_info->first_p2m_pfn = 0;
xen_start_info->nr_p2m_frames = 0;
return "Xen";
}
/*
* Set the bit indicating "nosegneg" library variants should be used.
* We only need to bother in pure 32-bit mode; compat 32-bit processes

1
arch/x86/xen/xen-ops.h
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@ -50,7 +50,6 @@ void __init xen_inv_extra_mem(void);
void __init xen_remap_memory(void);
phys_addr_t __init xen_find_free_area(phys_addr_t size);
char * __init xen_memory_setup(void);
char * xen_auto_xlated_memory_setup(void);
void __init xen_arch_setup(void);
void xen_enable_sysenter(void);
void xen_enable_syscall(void);