56a2df76 - tools/resolve_btfids: Compile resolve_btfids as host program

Thu, 02 Feb 2023 11:28:39 +0000

tools/resolve_btfids: Compile resolve_btfids as host programMaking resolve_btfids to be compiled as host program sowe can avoid cross compile issues as reported by Nathan.Also we no longer need HOST_OVERRIDES for BINARY target,just for 'prepare' targets.Fixes: 13e07691a16f ("tools/resolve_btfids: Alter how HOSTCC is forced")Reported-by: Nathan Chancellor Signed-off-by: Jiri Olsa Signed-off-by: Daniel Borkmann Tested-by: Nathan Chancellor Acked-by: Ian Rogers Link: https://lore.kernel.org/bpf/20230202112839.1131892-1-jolsa@kernel.org List of files: /linux-6.15/tools/bpf/resolve_btfids/Build

fbbb68de - bpf: Add resolve_btfids tool to resolve BTF IDs in ELF object

Sat, 11 Jul 2020 21:53:21 +0000

bpf: Add resolve_btfids tool to resolve BTF IDs in ELF objectThe resolve_btfids tool scans elf object for .BTF_ids sectionand resolves its symbols with BTF ID values.It will be used to during linking time to resolve arrays of BTFID values used in verifier, so these IDs do not need to beresolved in runtime.The expected layout of .BTF_ids section is described in main.cheader. Related kernel changes are coming in following changes.Build issue reported by 0-DAY CI Kernel Test Service.Signed-off-by: Jiri Olsa Signed-off-by: Alexei Starovoitov Link: https://lore.kernel.org/bpf/20200711215329.41165-2-jolsa@kernel.org List of files: /linux-6.15/tools/bpf/resolve_btfids/Build

Changes in Build

56a2df76 - tools/resolve_btfids: Compile resolve_btfids as host program

fbbb68de - bpf: Add resolve_btfids tool to resolve BTF IDs in ELF object