From: Zac Dover <zac.dover@proton.me>
Date: Wed, 23 Oct 2024 00:50:25 +0000 (+1000)
Subject: doc/glossary: add "PLP" to glossary
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doc/glossary: add "PLP" to glossary

Add "PLP" to the glossary.

Co-authored-by: Anthony D'Atri <anthony.datri@gmail.com>
Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 599bdbf0a240ee718ed6da4104141b0f23330fbe)
---

diff --git a/doc/glossary.rst b/doc/glossary.rst
index 631b7b532a62..fea3d3be69e2 100644
--- a/doc/glossary.rst
+++ b/doc/glossary.rst
@@ -395,7 +395,15 @@
                 placement group, and each placement group belongs to exactly
                 one Ceph pool. 
 
+        PLP 
+                **P**\ower **L**\oss **P**\rotection. A technology that
+                protects the data of solid-state drives by using capacitors to
+                extend the amount of time available for transferring data from
+                the DRAM cache to the SSD's permanent memory. Consumer-grade
+                SSDs are rarely equipped with PLP.
+
 	:ref:`Pool<rados_pools>`
+
 		A pool is a logical partition used to store objects.
 
 	Pools