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authorQuentin Monnet <quentin.monnet@netronome.com>2018-05-01 21:18:38 +0100
committerAlexei Starovoitov <ast@kernel.org>2018-05-01 14:24:20 -0700
commita3fe1f6f2adaa01c620793666d489a584211ecba (patch)
treeca21fadefa8b75bd133df1c68fc8d03e5bc4bd65 /arch/x86/net
parentc0dd967818a2b8106771a7c9fb7ef48d7be8a9d4 (diff)
downloadlinux-stericsson-a3fe1f6f2adaa01c620793666d489a584211ecba.tar.gz
tools: bpftool: change time format for program 'loaded at:' information
To make eBPF program load time easier to parse from "bpftool prog" output for machines, change the time format used by the program. The format now differs for plain and JSON version: - Plain version uses a string formatted according to ISO 8601. - JSON uses the number of seconds since the Epoch, wich is less friendly for humans but even easier to process. Example output: # ./bpftool prog 41298: xdp tag a04f5eef06a7f555 dev foo loaded_at 2018-04-18T17:19:47+0100 uid 0 xlated 16B not jited memlock 4096B # ./bpftool prog -p [{ "id": 41298, "type": "xdp", "tag": "a04f5eef06a7f555", "gpl_compatible": false, "dev": { "ifindex": 14, "ns_dev": 3, "ns_inode": 4026531993, "ifname": "foo" }, "loaded_at": 1524068387, "uid": 0, "bytes_xlated": 16, "jited": false, "bytes_memlock": 4096 } ] Previously, "Apr 18/17:19" would be used at both places. Suggested-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com> Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'arch/x86/net')
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