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hw/nvme: do not enable ioeventfd by default

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Do not enable ioeventfd by default. Let the feature mature a bit before
we consider enabling it by default.

Fixes: 2e53b0b450 ("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>
This commit is contained in:
Klaus Jensen 2022-07-28 08:34:21 +02:00
parent 04e8da8890
commit e2e137f642
1 changed files with 1 additions and 1 deletions
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2
hw/nvme/ctrl.c
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@ -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),