This patch also adds a reference to ip-sysctl.txt
where TCP metrics setup is described
Signed-off-by: Fabian Frederick <f...@skynet.be>
---
V2: Add a reference to ip-sysctl and update description.
(suggested by Jonathan Corbet).
Documentation/kernel-parameters.txt | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/kernel-parameters.txt
b/Documentation/kernel-parameters.txt
index 3c5a178..e8b25d0 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -3434,6 +3434,13 @@ bytes respectively. Such letter suffixes can also be
entirely omitted.
neutralize any effect of /proc/sys/kernel/sysrq.
Useful for debugging.
+ tcpmhash_entries= [KNL,NET]
+ Set the number of tcp_metrics_hash slots.
+ Default value is 8192 or 16384 depending on total
+ ram pages. This is used to specify the TCP metrics
+ cache size. See Documentation/networking/ip-sysctl.txt
+ "tcp_no_metrics_save" section for more details.
+
tdfx= [HW,DRM]
test_suspend= [SUSPEND][,N]
--
1.9.1
--
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