From c541b73466549c4aa4ee20ccd04ba52e4c95d6eb Mon Sep 17 00:00:00 2001 From: Prashant Bhole Date: Wed, 8 Nov 2017 13:55:49 +0900 Subject: tools: bpftool: optionally show filenames of pinned objects Making it optional to show file names of pinned objects because it scans complete bpf-fs filesystem which is costly. Added option -f|--bpffs. Documentation updated. Signed-off-by: Prashant Bhole Signed-off-by: David S. Miller --- tools/bpf/bpftool/Documentation/bpftool-map.rst | 5 ++++- tools/bpf/bpftool/Documentation/bpftool-prog.rst | 5 ++++- 2 files changed, 8 insertions(+), 2 deletions(-) (limited to 'tools/bpf/bpftool/Documentation') diff --git a/tools/bpf/bpftool/Documentation/bpftool-map.rst b/tools/bpf/bpftool/Documentation/bpftool-map.rst index abb9ee940b15..9f51a268eb06 100644 --- a/tools/bpf/bpftool/Documentation/bpftool-map.rst +++ b/tools/bpf/bpftool/Documentation/bpftool-map.rst @@ -12,7 +12,7 @@ SYNOPSIS **bpftool** [*OPTIONS*] **map** *COMMAND* - *OPTIONS* := { { **-j** | **--json** } [{ **-p** | **--pretty** }] } + *OPTIONS* := { { **-j** | **--json** } [{ **-p** | **--pretty** }] | { **-f** | **--bpffs** } } *COMMANDS* := { **show** | **dump** | **update** | **lookup** | **getnext** | **delete** @@ -86,6 +86,9 @@ OPTIONS -p, --pretty Generate human-readable JSON output. Implies **-j**. + -f, --bpffs + Show file names of pinned maps. + EXAMPLES ======== **# bpftool map show** diff --git a/tools/bpf/bpftool/Documentation/bpftool-prog.rst b/tools/bpf/bpftool/Documentation/bpftool-prog.rst index 0f25d3c39e05..36e8d1c3c40d 100644 --- a/tools/bpf/bpftool/Documentation/bpftool-prog.rst +++ b/tools/bpf/bpftool/Documentation/bpftool-prog.rst @@ -12,7 +12,7 @@ SYNOPSIS **bpftool** [*OPTIONS*] **prog** *COMMAND* - *OPTIONS* := { { **-j** | **--json** } [{ **-p** | **--pretty** }] } + *OPTIONS* := { { **-j** | **--json** } [{ **-p** | **--pretty** }] | { **-f** | **--bpffs** } } *COMMANDS* := { **show** | **dump xlated** | **dump jited** | **pin** | **help** } @@ -75,6 +75,9 @@ OPTIONS -p, --pretty Generate human-readable JSON output. Implies **-j**. + -f, --bpffs + Show file names of pinned programs. + EXAMPLES ======== **# bpftool prog show** -- cgit v1.2.3-59-g8ed1b