Re: Linux 6.12.91

[Wang Yugui]

Hi,

> I'm announcing the release of the 6.12.91 kernel.
> 
> All users of the 6.12 kernel series must upgrade.
> 
> The updated 6.12.y git tree can be found at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.12.y
> and can be browsed at the normal kernel.org git web browser:
> 	https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary

2 regression of 6.12.91 are found here.  Both of them are in perf tool

1, undefined reference to `parse_events__term_type_str'
Could we add a patch
   d2f3ecb0ca2099d13bf8bf69219214c1425dc453  perf parse-events: Expose/rename config_term_name
or do some funcation rename(parse_events__term_type_str->config_term_name)?

2, undefined first_wildcard_match
Could we revert the patch (perf cgroup: Update metric leader in evlist__expand_cgroup)?

Best Regards
Wang Yugui (wangyugui@xxxxxxxxxxxx)
2026/05/24