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exec, memory: Call to xen_modified_memory.

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This patch add some calls to xen_modified_memory to notify Xen about dirtybits
during migration.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Anthony PERARD 2012-10-03 13:49:22 +00:00 • committed by Stefano Stabellini
parent 51d7a9eb2b
commit e226939de5
2 changed files with 3 additions and 0 deletions
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exec.c
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@ -3427,6 +3427,7 @@ static void invalidate_and_set_dirty(target_phys_addr_t addr,
/* set dirty bit */
cpu_physical_memory_set_dirty_flags(addr, (0xff & ~CODE_DIRTY_FLAG));
}
xen_modified_memory(addr, length);
}
void cpu_physical_memory_rw(target_phys_addr_t addr, uint8_t *buf,