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.TH "libnvme" 9 "enum nvme_io_dsm_flags" "April 2025" "API Manual" LINUX
.SH NAME
enum nvme_io_dsm_flags \- Dataset Management flags
.SH SYNOPSIS
enum nvme_io_dsm_flags {
.br
.BI " NVME_IO_DSM_FREQ_UNSPEC"
,
.br
.br
.BI " NVME_IO_DSM_FREQ_TYPICAL"
,
.br
.br
.BI " NVME_IO_DSM_FREQ_RARE"
,
.br
.br
.BI " NVME_IO_DSM_FREQ_READS"
,
.br
.br
.BI " NVME_IO_DSM_FREQ_WRITES"
,
.br
.br
.BI " NVME_IO_DSM_FREQ_RW"
,
.br
.br
.BI " NVME_IO_DSM_FREQ_ONCE"
,
.br
.br
.BI " NVME_IO_DSM_FREQ_PREFETCH"
,
.br
.br
.BI " NVME_IO_DSM_FREQ_TEMP"
,
.br
.br
.BI " NVME_IO_DSM_LATENCY_NONE"
,
.br
.br
.BI " NVME_IO_DSM_LATENCY_IDLE"
,
.br
.br
.BI " NVME_IO_DSM_LATENCY_NORM"
,
.br
.br
.BI " NVME_IO_DSM_LATENCY_LOW"
,
.br
.br
.BI " NVME_IO_DSM_SEQ_REQ"
,
.br
.br
.BI " NVME_IO_DSM_COMPRESSED"
};
.SH Constants
.IP "NVME_IO_DSM_FREQ_UNSPEC" 12
No frequency information provided
.IP "NVME_IO_DSM_FREQ_TYPICAL" 12
Typical number of reads and writes
expected for this LBA range
.IP "NVME_IO_DSM_FREQ_RARE" 12
Infrequent writes and infrequent
reads to the LBA range indicated
.IP "NVME_IO_DSM_FREQ_READS" 12
Infrequent writes and frequent
reads to the LBA range indicated
.IP "NVME_IO_DSM_FREQ_WRITES" 12
Frequent writes and infrequent
reads to the LBA range indicated
.IP "NVME_IO_DSM_FREQ_RW" 12
Frequent writes and frequent reads
to the LBA range indicated
.IP "NVME_IO_DSM_FREQ_ONCE" 12
.IP "NVME_IO_DSM_FREQ_PREFETCH" 12
.IP "NVME_IO_DSM_FREQ_TEMP" 12
.IP "NVME_IO_DSM_LATENCY_NONE" 12
No latency information provided
.IP "NVME_IO_DSM_LATENCY_IDLE" 12
Longer latency acceptable
.IP "NVME_IO_DSM_LATENCY_NORM" 12
Typical latency
.IP "NVME_IO_DSM_LATENCY_LOW" 12
Smallest possible latency
.IP "NVME_IO_DSM_SEQ_REQ" 12
.IP "NVME_IO_DSM_COMPRESSED" 12
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