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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 19:22:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 19:22:29 +0000 |
commit | 068a45420f2c98887e220b45e946cc7074da550e (patch) | |
tree | c5b54e8b4b235232b057a9c534d9a16d2208463d /doc/man/nvme_dsm.2 | |
parent | Initial commit. (diff) | |
download | libnvme-068a45420f2c98887e220b45e946cc7074da550e.tar.xz libnvme-068a45420f2c98887e220b45e946cc7074da550e.zip |
Adding upstream version 1.8.upstream/1.8
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | doc/man/nvme_dsm.2 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/doc/man/nvme_dsm.2 b/doc/man/nvme_dsm.2 new file mode 100644 index 0000000..8ec5991 --- /dev/null +++ b/doc/man/nvme_dsm.2 @@ -0,0 +1,18 @@ +.TH "nvme_dsm" 9 "nvme_dsm" "February 2024" "libnvme API manual" LINUX +.SH NAME +nvme_dsm \- Send an nvme data set management command +.SH SYNOPSIS +.B "int" nvme_dsm +.BI "(struct nvme_dsm_args *args " ");" +.SH ARGUMENTS +.IP "args" 12 +\fIstruct nvme_dsm_args\fP argument structure +.SH "DESCRIPTION" +The Dataset Management command is used by the host to indicate attributes +for ranges of logical blocks. This includes attributes like frequency that +data is read or written, access size, and other information that may be used +to optimize performance and reliability, and may be used to +deallocate/unmap/trim those logical blocks. +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise. |