From 1563d1cd4157256591e443958be36ede6158dfd4 Mon Sep 17 00:00:00 2001 From: Roland Dreier Date: Sat, 16 Apr 2005 15:26:07 -0700 Subject: [PATCH] --- yaml --- r: 157 b: refs/heads/master c: b1ed8dab9486ecc109b74d3941051155cb07a05a h: refs/heads/master i: 155: 8f9c28c6e8f0c99a67ba23d358aa4a7de84960bc v: v3 --- [refs] | 2 +- trunk/Documentation/infiniband/ipoib.txt | 7 +++---- 2 files changed, 4 insertions(+), 5 deletions(-) diff --git a/[refs] b/[refs] index cc89f3609f67..4ca98956f5a2 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 9adec1a808603698bd7ff47f3883bd7cd1383f90 +refs/heads/master: b1ed8dab9486ecc109b74d3941051155cb07a05a diff --git a/trunk/Documentation/infiniband/ipoib.txt b/trunk/Documentation/infiniband/ipoib.txt index 18e184b56040..5c5a4ccce76a 100644 --- a/trunk/Documentation/infiniband/ipoib.txt +++ b/trunk/Documentation/infiniband/ipoib.txt @@ -32,14 +32,13 @@ Debugging Information mcast_debug_level to 1. These parameters can be controlled at runtime through files in /sys/module/ib_ipoib/. - CONFIG_INFINIBAND_IPOIB_DEBUG also enables the "ipoib_debugfs" + CONFIG_INFINIBAND_IPOIB_DEBUG also enables files in the debugfs virtual filesystem. By mounting this filesystem, for example with - mkdir -p /ipoib_debugfs - mount -t ipoib_debugfs none /ipoib_debufs + mount -t debugfs none /sys/kernel/debug it is possible to get statistics about multicast groups from the - files /ipoib_debugfs/ib0_mcg and so on. + files /sys/kernel/debug/ipoib/ib0_mcg and so on. The performance impact of this option is negligible, so it is safe to enable this option with debug_level set to 0 for normal