Rosen PenevandAndreas Larsson 2416b30ec2 sparc: Export mcount for Clang-built modules ...

Clang emits calls to mcount for -pg on sparc64, while the
existing ftrace support only exports the _mcount name. With
FUNCTION_TRACER enabled, modules can therefore keep relocations
against mcount and fail during modpost:

  ERROR: modpost: "mcount" [arch/sparc/kernel/chmc.ko] undefined!

_mcount and mcount are aliases in arch/sparc/lib/mcount.S. Export
the plain mcount alias as well so Clang-built modules can resolve
their profiling call target.

Assisted-by: Codex:GPT-5
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Andreas Larsson <andreas@gaisler.com>

2026-06-15 10:06:07 +02:00

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ashldi3.S

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ashrdi3.S

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atomic32.c

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atomic_64.S

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bitext.c

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bitops.S

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blockops.S

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bzero.S

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checksum_32.S

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checksum_64.S

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clear_page.S

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copy_in_user.S

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copy_page.S

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copy_user.S

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csum_copy_from_user.S

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csum_copy_to_user.S

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csum_copy.S

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divdi3.S

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ffs.S

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fls64.S

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fls.S

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GENbzero.S

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GENcopy_from_user.S

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GENcopy_to_user.S

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GENmemcpy.S

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GENpage.S

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GENpatch.S

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hweight.S

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iomap.c

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ipcsum.S

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libgcc.h

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locks.S

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lshrdi3.S

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M7copy_from_user.S

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M7copy_to_user.S

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M7memcpy.S

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M7memset.S

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M7patch.S

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Makefile

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mcount.S

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memcmp.S

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Memcpy_utils.S

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memcpy.S

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memmove.S

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memscan_32.S

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memscan_64.S

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memset.S

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muldi3.S

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multi3.S

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NG2copy_from_user.S

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NG2copy_to_user.S

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NG2memcpy.S

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NG2patch.S

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NG4clear_page.S

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NG4copy_from_user.S

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NG4copy_page.S

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NG4copy_to_user.S

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NG4fls.S

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NG4memcpy.S

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NG4memset.S

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NG4patch.S

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NGbzero.S

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NGcopy_from_user.S

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NGcopy_to_user.S

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NGmemcpy.S

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NGpage.S

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NGpatch.S

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PeeCeeI.c

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strlen.S

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strncmp_32.S

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strncmp_64.S

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U1copy_from_user.S

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U1copy_to_user.S

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U1memcpy.S

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U3copy_from_user.S

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U3copy_to_user.S

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U3memcpy.S

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U3patch.S

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udivdi3.S

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VISsave.S

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