mirror of https://github.com/torvalds/linux.git
86e50ab6f8
Mark get_current() and current_thread_info() functions as always_inline to
fix the following modpost warning:
WARNING: modpost: vmlinux: section mismatch in reference: get_current+0xc (section: .text.unlikely) -> initcall_level_names (section: .init.data)
The warning happens when these functions are called from an __init
function and they don't get inlined (remain in the .text section) while
the value they return points into .init.data section. Assuming
get_current() always returns a valid address, this situation can happen
only during init stage and accessing .init.data from .text section during
that stage should pose no issues.
Link: https://lkml.kernel.org/r/20240704132506.1011978-2-surenb@google.com
Fixes:
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|---|---|---|
| .. | ||
| boot | ||
| configs | ||
| include | ||
| kernel | ||
| lib | ||
| mm | ||
| platforms | ||
| variants | ||
| Kbuild | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||