tools: bpftool: Complete metrics list in "bpftool prog profile" doc

Profiling programs with bpftool was extended some time ago to support
two new metrics, namely itlb_misses and dtlb_misses (misses for the
instruction/data translation lookaside buffer). Update the manual page
and bash completion accordingly.

Fixes: 450d060e8f75 ("bpftool: Add {i,d}tlb_misses support for bpftool profile")
Signed-off-by: Quentin Monnet <quentin@isovalent.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210730215435.7095-8-quentin@isovalent.com

diff --git a/tools/bpf/bpftool/Documentation/bpftool-prog.rst b/tools/bpf/bpftool/Documentation/bpftool-prog.rst
index 2ea5df30ff21d3adac15a7f735fb20f7c4df6ed9..91608cb7e44a027771c00e184e448f59558fb77d 100644 (file)
--- a/tools/bpf/bpftool/Documentation/bpftool-prog.rst
+++ b/tools/bpf/bpftool/Documentation/bpftool-prog.rst
@@ -53,7 +53,8 @@ PROG COMMANDS
 |              **msg_verdict** | **skb_verdict** | **stream_verdict** | **stream_parser** | **flow_dissector**
 |      }
 |      *METRICs* := {
-|              **cycles** | **instructions** | **l1d_loads** | **llc_misses**
+|              **cycles** | **instructions** | **l1d_loads** | **llc_misses** |
+|              **itlb_misses** | **dtlb_misses**
 |      }
 
 

diff --git a/tools/bpf/bpftool/bash-completion/bpftool b/tools/bpf/bpftool/bash-completion/bpftool
index 134135424e7fb0af8b87a788e7edb5649b4870b5..88e2bcf16ccac9bd3912d0612fcb5ee82e06b31e 100644 (file)
--- a/tools/bpf/bpftool/bash-completion/bpftool
+++ b/tools/bpf/bpftool/bash-completion/bpftool
@@ -345,7 +345,8 @@ _bpftool()
 
             local PROG_TYPE='id pinned tag name'
             local MAP_TYPE='id pinned name'
-            local METRIC_TYPE='cycles instructions l1d_loads llc_misses'
+            local METRIC_TYPE='cycles instructions l1d_loads llc_misses \
+                itlb_misses dtlb_misses'
             case $command in
                 show|list)
                     [[ $prev != "$command" ]] && return 0