Em Sun, Dec 06, 2020 at 10:02:50AM +0100, Borislav Petkov escreveu: > ( drop stable@ ) > > On Sun, Dec 06, 2020 at 12:53:25PM +0900, Masami Hiramatsu wrote: > > On Sat, 5 Dec 2020 11:17:04 +0100 > > Borislav Petkov <bp@xxxxxxxxx> wrote: > > > > > On Sat, Dec 05, 2020 at 09:12:56AM +0900, Masami Hiramatsu wrote: > > > > This may break tools/objtool build. Please keep "inat.h". > > > > > > How? Please elaborate. > > > > > > Build tests are fine here. > > > > Oops, sorry, it was for perf build. > > > > Please refer commit 00a263902ac3 ("perf intel-pt: Use shared x86 insn decoder"). > > Oh wow: > > "This way we continue to be able to process perf.data files with Intel PT > traces in distros other than x86." > > acme, why is that? Can you explain pls? > > It probably would be better to fix this so that copying insn.h to keep > it in sync won't cause any future breakages. Or the diffing check should > verify whether header paths are wrong in the tools/ version and fail if > so, so that we don't break it. Trying to swap this back into my brain... Humm, if I'm building this on, say, aarch64 then asm/ will not be pointing to x86, right? Intel PT needs the x86 instruction decoder, right? I should've have wrote in the cset comment log if this was related to cross build failures I encountered, can't remember now :-\ - Arnaldo
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