Patch is available at http://patchwork.ozlabs.org/patch/177217/
** Changed in: qemu
Status: New => Fix Committed
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https://bugs.launchpad.net/bugs/1036987
Title:
compilation error due to bug in savevm.c
Status in QEMU:
Fix Committed
Bug description:
Since
302dfbeb21fc5154c24ca50d296e865a3778c7da
Add xbzrle_encode_buffer and xbzrle_decode_buffer functions
For performance we are encoding long word at a time.
For nzrun we use long-word-at-a-time NULL-detection tricks from strcmp():
using ((lword - 0x0101010101010101) & (~lword) & 0x8080808080808080) test
to find out if any byte in the long word is zero.
Signed-off-by: Benoit Hudzia <benoit.hud...@sap.com>
Signed-off-by: Petter Svard <pett...@cs.umu.se>
Signed-off-by: Aidan Shribman <aidan.shrib...@sap.com>
Signed-off-by: Orit Wasserman <owass...@redhat.com>
Signed-off-by: Eric Blake <ebl...@redhat.com>
Reviewed-by: Luiz Capitulino <lcapitul...@redhat.com>
Reviewed-by: Eric Blake <ebl...@redhat.com>
commit arrived into master barnch, I can't compile qemu at all:
savevm.c:2476:13: error: overflow in implicit constant conversion
[-Werror=overflow]
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