[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PULL for-7.1 3/3] hw/nvme: do not enable ioeventfd by default
From: |
Klaus Jensen |
Subject: |
[PULL for-7.1 3/3] hw/nvme: do not enable ioeventfd by default |
Date: |
Mon, 1 Aug 2022 12:05:56 +0200 |
From: Klaus Jensen <k.jensen@samsung.com>
Do not enable ioeventfd by default. Let the feature mature a bit before
we consider enabling it by default.
Fixes: 2e53b0b45024 ("hw/nvme: Use ioeventfd to handle doorbell updates")
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Jinhao Fan <fanjinhao21s@ict.ac.cn>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
---
hw/nvme/ctrl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c
index 70b454eedbd8..87aeba056499 100644
--- a/hw/nvme/ctrl.c
+++ b/hw/nvme/ctrl.c
@@ -7670,7 +7670,7 @@ static Property nvme_props[] = {
DEFINE_PROP_UINT8("vsl", NvmeCtrl, params.vsl, 7),
DEFINE_PROP_BOOL("use-intel-id", NvmeCtrl, params.use_intel_id, false),
DEFINE_PROP_BOOL("legacy-cmb", NvmeCtrl, params.legacy_cmb, false),
- DEFINE_PROP_BOOL("ioeventfd", NvmeCtrl, params.ioeventfd, true),
+ DEFINE_PROP_BOOL("ioeventfd", NvmeCtrl, params.ioeventfd, false),
DEFINE_PROP_UINT8("zoned.zasl", NvmeCtrl, params.zasl, 0),
DEFINE_PROP_BOOL("zoned.auto_transition", NvmeCtrl,
params.auto_transition_zones, true),
--
2.36.1