exec: convert ram_list to QLIST
QLIST has RCU-friendly primitives, so switch to it.
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Mike Day <ncmike@ncultra.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/scripts/dump-guest-memory.py b/scripts/dump-guest-memory.py
index 1ed8b67..dc8e44a 100644
--- a/scripts/dump-guest-memory.py
+++ b/scripts/dump-guest-memory.py
@@ -108,16 +108,16 @@
assert (val["hi"] == 0)
return val["lo"]
- def qtailq_foreach(self, head, field_str):
- var_p = head["tqh_first"]
+ def qlist_foreach(self, head, field_str):
+ var_p = head["lh_first"]
while (var_p != 0):
var = var_p.dereference()
yield var
- var_p = var[field_str]["tqe_next"]
+ var_p = var[field_str]["le_next"]
def qemu_get_ram_block(self, ram_addr):
ram_blocks = gdb.parse_and_eval("ram_list.blocks")
- for block in self.qtailq_foreach(ram_blocks, "next"):
+ for block in self.qlist_foreach(ram_blocks, "next"):
if (ram_addr - block["offset"] < block["length"]):
return block
raise gdb.GdbError("Bad ram offset %x" % ram_addr)