.TH "libnvme" 9 "struct nvme_lm_tracked_memory_change_data" "October 2026" "API Manual" LINUX
.SH NAME
struct nvme_lm_tracked_memory_change_data \- Tracked Memory Change Data Structure returned by the Track Receive command's Tracked Memory Changes management operation
.SH SYNOPSIS
struct nvme_lm_tracked_memory_change_data {
.br
.BI "    __u8 ver;"
.br
.BI "    __u8 attrb;"
.br
.BI "    __le16 cntlid;"
.br
.BI "    __le32 ntmcd;"
.br
.BI "    __le16 rpmpg;"
.br
.BI "    __u8 rsvd10[6];"
.br
.BI "    struct nvme_lm_tracked_memory_changed_descriptor desc[];"
.br
.BI "
};
.br

.SH Members
.IP "ver" 12
Version (VER)
.IP "attrb" 12
Attributes (ATTRB), see \fIenum nvme_lm_tracked_memory_change_attrb\fP
.IP "cntlid" 12
Controller Identifier (CNTLID) whose memory modifications are
being tracked and reported
.IP "ntmcd" 12
Number of Tracked Memory Changed Descriptors (NTMCD)
.IP "rpmpg" 12
Reported Memory Range Granularity (RPMPG)
.IP "rsvd10" 12
Reserved
.IP "desc" 12
Tracked Memory Changed Descriptor list