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memory: drop find_ram_block()

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On the one hand, we have already qemu_get_ram_block() whose function
is similar. On the other hand, we can directly use mr->ram_block but
searching RAMblock by ram_addr which is a kind of waste.

Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Message-Id: <1462845901-89716-2-git-send-email-arei.gonglei@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Gonglei 2016-05-10 10:04:59 +08:00 • committed by Paolo Bonzini
parent e92a2d9cb3
commit fa53a0e53e
6 changed files with 14 additions and 34 deletions
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2
migration/ram.c
View file

@ -2478,7 +2478,7 @@ static int ram_load(QEMUFile *f, void *opaque, int version_id)
if (length != block->used_length) {
Error *local_err = NULL;
ret = qemu_ram_resize(block->offset, length,
ret = qemu_ram_resize(block, length,
&local_err);
if (local_err) {
error_report_err(local_err);

4
migration/savevm.c
View file

@ -2229,13 +2229,13 @@ void hmp_info_snapshots(Monitor *mon, const QDict *qdict)
void vmstate_register_ram(MemoryRegion *mr, DeviceState *dev)
{
qemu_ram_set_idstr(memory_region_get_ram_addr(mr) & TARGET_PAGE_MASK,
qemu_ram_set_idstr(mr->ram_block,
memory_region_name(mr), dev);
}
void vmstate_unregister_ram(MemoryRegion *mr, DeviceState *dev)
{
qemu_ram_unset_idstr(memory_region_get_ram_addr(mr) & TARGET_PAGE_MASK);
qemu_ram_unset_idstr(mr->ram_block);
}
void vmstate_register_ram_global(MemoryRegion *mr)