Englisch > Deutsch Technik Computer: Systeme, Netzwerke cache

In der Beschreibung einer Cache-Anordnung:

"It may be advantageous for a certain line in the cache to always remain in the cache for as long as the system is in operation, for example, lines that contain often-accessed operating system code. Such cache lines are retained potentially indefinitely in the cache and are not subject to the normal cache replacement policy, and are said to be *pinned*. The cache management system will not remove that line from the cache when a demand for a new cache line is made for storage of new data coming into the cache. A line in such an implementation may have a flag in its metadata that indicates whether the line is *pinned*."

Gibt es für "pinned" eine deutsche Entsprechung oder wird "pinned" einfach übernommen? Alternativen wie "verstiftet" und "unübertragbar" haben mich bisher nicht überzeugen können.

Danke!