[dpdk-dev] [PATCH] doc: improve lstopo tip

[Thomas Monjalon <thomas@monjalon.net>]

The tool lstopo from hwloc package can provide a graphical
or textual view.
In its textual form, the option --merge gives a shorter summary
which fits well with the DPDK need.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
---
 doc/guides/linux_gsg/build_sample_apps.rst | 2 +-
 doc/guides/nics/mlx4.rst                   | 2 +-
 doc/guides/nics/mlx5.rst                   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/guides/linux_gsg/build_sample_apps.rst b/doc/guides/linux_gsg/build_sample_apps.rst
index 78652549a7..95e7bb067d 100644
--- a/doc/guides/linux_gsg/build_sample_apps.rst
+++ b/doc/guides/linux_gsg/build_sample_apps.rst
@@ -142,7 +142,7 @@ This can be useful when using other processors to understand the mapping of the
     On Fedora Linux, this may be installed and run using the following command::
 
         sudo yum install hwloc
-        ./lstopo
+        lstopo
 
 .. warning::
 
diff --git a/doc/guides/nics/mlx4.rst b/doc/guides/nics/mlx4.rst
index 9742ddb268..a25add7c47 100644
--- a/doc/guides/nics/mlx4.rst
+++ b/doc/guides/nics/mlx4.rst
@@ -308,7 +308,7 @@ Performance tuning
    for better performance. For VMs, verify that the right CPU
    and NUMA node are pinned according to the above. Run::
 
-        lstopo-no-graphics
+        lstopo-no-graphics --merge
 
    to identify the NUMA node to which the PCIe adapter is connected.
 
diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst
index 7c50497fbc..ac4d0e0450 100644
--- a/doc/guides/nics/mlx5.rst
+++ b/doc/guides/nics/mlx5.rst
@@ -1401,7 +1401,7 @@ Performance tuning
    for better performance. For VMs, verify that the right CPU
    and NUMA node are pinned according to the above. Run::
 
-        lstopo-no-graphics
+        lstopo-no-graphics --merge
 
    to identify the NUMA node to which the PCIe adapter is connected.
 
-- 
2.30.1