18 lines
534 B
Groff
18 lines
534 B
Groff
.TH "nvme_flush" 9 "nvme_flush" "November 2024" "libnvme API manual" LINUX
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.SH NAME
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nvme_flush \- Send an nvme flush command
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.SH SYNOPSIS
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.B "int" nvme_flush
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.BI "(int fd " ","
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.BI "__u32 nsid " ");"
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.SH ARGUMENTS
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.IP "fd" 12
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File descriptor of nvme device
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.IP "nsid" 12
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Namespace identifier
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.SH "DESCRIPTION"
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The Flush command requests that the contents of volatile write cache be made
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non-volatile.
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.SH "RETURN"
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The nvme command status if a response was received (see
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\fIenum nvme_status_field\fP) or -1 with errno set otherwise.
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