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Diffstat (limited to 'doc/man/nvme_write_zeros.2')
| -rw-r--r-- | doc/man/nvme_write_zeros.2 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/doc/man/nvme_write_zeros.2 b/doc/man/nvme_write_zeros.2 new file mode 100644 index 0000000..26f17e0 --- /dev/null +++ b/doc/man/nvme_write_zeros.2 @@ -0,0 +1,17 @@ +.TH "nvme_write_zeros" 9 "nvme_write_zeros" "April 2022" "libnvme API manual" LINUX +.SH NAME +nvme_write_zeros \- Submit an nvme write zeroes command +.SH SYNOPSIS +.B "int" nvme_write_zeros +.BI "(struct nvme_io_args *args " ");" +.SH ARGUMENTS +.IP "args" 12 +\fIstruct nvme_io_args\fP argument structure +.SH "DESCRIPTION" +The Write Zeroes command sets a range of logical blocks to zero. After +successful completion of this command, the value returned by subsequent +reads of logical blocks in this range shall be all bytes cleared to 0h until +a write occurs to this LBA range. +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise. |