[PATCH 6/7] RAMBlock: make guest_memfd require coordinate discard

Chenyi Qiang
2024-12-13T07:09:34Z

As guest_memfd is now managed by guest_memfd_manager with
RamDiscardManager, only block uncoordinated discard.

Signed-off-by: Chenyi Qiang <chenyi.qiang@intel.com>
---
system/physmem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/system/physmem.c b/system/physmem.c
index 532182a6dd..585090b063 100644
--- a/system/physmem.c
+++ b/system/physmem.c
@@ -1872,7 +1872,7 @@ static void ram_block_add(RAMBlock *new_block, Error **errp)
assert(kvm_enabled());
assert(new_block->guest_memfd < 0);

- ret = ram_block_discard_require(true);
+ ret = ram_block_coordinated_discard_require(true);
if (ret < 0) {
error_setg_errno(errp, -ret,
"cannot set up private guest memory: discard currently blocked");
--
2.43.5