New: modpost: EXPORT symbol "policy_has_boost_freq" [vmlinux] version generation failed, symbol will not be versioned.
https://bugzilla.kernel.org/show_bug.cgi?id=219966
Bug ID: 219966
Summary: modpost: EXPORT symbol "policy_has_boost_freq"
[vmlinux] version generation failed, symbol will not be versioned.
Product: Power Management
Version: 2.5
Hardware: All
OS: Linux
Status: NEW
Severity: normal
Priority: P3
Component: cpufreq
Assignee: [email protected]
Reporter: [email protected]
Regression: No
Hello Kernel Team,
I notice this:
...
WARNING: modpost: EXPORT symbol "policy_has_boost_freq" [vmlinux] version generation failed, symbol will not be versioned.
Is "policy_has_boost_freq" prototyped in <asm/asm-prototypes.h>?
...
Kernel: 6.14.0 mainline
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[Bug 219966] modpost: EXPORT symbol "policy_has_boost_freq" [vmlinux] version generation failed, symbol will not be versioned.
https://bugzilla.kernel.org/show_bug.cgi?id=219966
sander44 ([email protected]) changed:
What |Removed |Added
----------------------------------------------------------------------------
Kernel Version| |6.14.0
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[Bug 219966] modpost: EXPORT symbol "policy_has_boost_freq" [vmlinux] version generation failed, symbol will not be versioned.
In reply to [email protected]https://bugzilla.kernel.org/show_bug.cgi?id=219966
Paul Menzel ([email protected]) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pmenzel+bugzilla.kernel.org
| |@molgen.mpg.de--- Comment #1 from Paul Menzel ([email protected]) --- Thank you. I also get this, but I only with “6.15-rc0” and not with 6.14. In my case, I bisected [1] the issue to commit 6a367577153a (percpu/x86:
enable strict percpu checks via named AS qualifiers) [2].
[1]:
https://lore.kernel.org/lkml/[email protected]/T/#u
[2]:
https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6a367577153acd9b432a5340fb10891eeb7e10f1
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[Bug 219966] modpost: EXPORT symbol "policy_has_boost_freq" [vmlinux] version generation failed, symbol will not be versioned.
In reply to [email protected]https://bugzilla.kernel.org/show_bug.cgi?id=219966
Uros Bizjak ([email protected]) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |[email protected]
--- Comment #2 from Uros Bizjak ([email protected]) --- The patch at [1] fixes this issue. Actually, this warning is the root cause of previous report [2] and is due to genksyms not being prepared for new keywords.
So, either genksyms should be enhanced or a workaround [1] should be used.
[1] https://lore.kernel.org/lkml/[email protected]/
[2]
https://lore.kernel.org/lkml/[email protected]/
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[Bug 219966] modpost: EXPORT symbol "policy_has_boost_freq" [vmlinux] version generation failed, symbol will not be versioned.
In reply to [email protected]https://bugzilla.kernel.org/show_bug.cgi?id=219966
--- Comment #3 from Paul Menzel ([email protected]) --- Thank you. Indeed, the warnings are gone with your patch. Sorry, for not checking that before.
@sander44, could you please confirm.
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