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-rw-r--r--Documentation/admin-guide/kernel-parameters.txt9
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index efc7aa7a0670..e83ef4648ea4 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -804,6 +804,15 @@
Defaults to the default architecture's huge page size
if not specified.
+ deferred_probe_timeout=
+ [KNL] Debugging option to set a timeout in seconds for
+ deferred probe to give up waiting on dependencies to
+ probe. Only specific dependencies (subsystems or
+ drivers) that have opted in will be ignored. A timeout of 0
+ will timeout at the end of initcalls. This option will also
+ dump out devices still on the deferred probe list after
+ retrying.
+
dhash_entries= [KNL]
Set number of hash buckets for dentry cache.