Messages in this thread | | | Subject | Re: [PATCH 03/15] perf: Add build id data in mmap2 event | From | Daniel Borkmann <> | Date | Tue, 15 Dec 2020 23:01:51 +0100 |
| |
Hey Arnaldo,
On 12/15/20 4:52 PM, Arnaldo Carvalho de Melo wrote: > Em Mon, Dec 14, 2020 at 11:54:45AM +0100, Jiri Olsa escreveu: >> Adding support to carry build id data in mmap2 event. >> >> The build id data replaces maj/min/ino/ino_generation >> fields, which are also used to identify map's binary, >> so it's ok to replace them with build id data: >> >> union { >> struct { >> u32 maj; >> u32 min; >> u64 ino; >> u64 ino_generation; >> }; >> struct { >> u8 build_id_size; >> u8 __reserved_1; >> u16 __reserved_2; >> u8 build_id[20]; >> }; >> }; > > Alexei/Daniel, this one depends on BPFs build id routines to be exported > for use by the perf kernel subsys, PeterZ already acked this, so can you > guys consider getting the first three patches in this series via the bpf > tree? > > The BPF bits were acked by Song.
All the net-next and therefore also bpf-next bits for 5.11 were just merged by Linus into his tree. If you need the first 3 from [0] to land for this merge window, it's probably easiest if you take them in and send them via perf tree directly in case you didn't send out a pull-req yet.. (alternatively I'll ping David/Jakub if they plan to make a 2nd net-next pull-req end of this week).
Thanks, Daniel
[0] https://lore.kernel.org/lkml/20201214105457.543111-1-jolsa@kernel.org/
| |