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5. perf-buildid-cache.txt

perf-buildid-cache(1)
=====================

NAME
----
perf-buildid-cache - Manage build-id cache.

SYNOPSIS
--------
[verse]
'perf buildid-cache <options>'

DESCRIPTION
-----------
This command manages the build-id cache. It can add and remove files to/from
the cache. In the future it should as well purge older entries, set upper
limits for the space used by the cache, etc.

OPTIONS
-------
-a::
--add=::
        Add specified file to the cache.
-r::
--remove=::
        Remove specified file from the cache.
-M::
--missing=:: 
	List missing build ids in the cache for the specified file.
-u::
--update::
	Update specified file of the cache. It can be used to update kallsyms
	kernel dso to vmlinux in order to support annotation.
-v::
--verbose::
	Be more verbose.

SEE ALSO
--------
linkperf:perf-record[1], linkperf:perf-report[1], linkperf:perf-buildid-list[1]