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libvhost-user: fix -Werror=format= on ppc64 

That should fix the following warning:

/home/pm215/qemu/contrib/libvhost-user/libvhost-user.c: In function
‘vu_set_mem_table_exec_postcopy’:
/home/pm215/qemu/contrib/libvhost-user/libvhost-user.c:666:9: error:
format ‘%llx’ expects argument of type ‘long long unsigned int’, but
argument 5 has type ‘__u64’ [-Werror=format=]
         DPRINT("%s: region %d: Registered userfault for %llx + %llx\n",
         ^
/home/pm215/qemu/contrib/libvhost-user/libvhost-user.c:666:9: error:
format ‘%llx’ expects argument of type ‘long long unsigned int’, but
argument 6 has type ‘__u64’ [-Werror=format=]
cc1: all warnings being treated as errors

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190514104126.6294-3-marcandre.lureau@redhat.com

{ kraxel: s/PRIu64/PRIx64/ ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Marc-André Lureau 2019-05-14 12:41:25 +02:00 committed by Gerd Hoffmann
parent 1005810b8a
commit 7fa9f0388c
1 changed files with 4 additions and 2 deletions
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6
contrib/libvhost-user/libvhost-user.c
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@ -663,8 +663,10 @@ vu_set_mem_table_exec_postcopy(VuDev *dev, VhostUserMsg *vmsg)
__func__, i);
return false;
}
DPRINT("%s: region %d: Registered userfault for %llx + %llx\n",
__func__, i, reg_struct.range.start, reg_struct.range.len);
DPRINT("%s: region %d: Registered userfault for %"
PRIx64 " + %" PRIx64 "\n", __func__, i,
(uint64_t)reg_struct.range.start,
(uint64_t)reg_struct.range.len);
/* Now it's registered we can let the client at it */
if (mprotect((void *)(uintptr_t)dev_region->mmap_addr,
dev_region->size + dev_region->mmap_offset,