diff options
| author | Josh Poimboeuf <jpoimboe@kernel.org> | 2025-09-17 09:03:13 -0700 |
|---|---|---|
| committer | Josh Poimboeuf <jpoimboe@kernel.org> | 2025-10-14 14:45:21 -0700 |
| commit | afb026b6d35c79f6f47752147327932827aeac8c (patch) | |
| tree | 56d2a26c39be640ba4d2ccfd8987fad1a91a7cdb /include/linux/compiler.h | |
| parent | 122679ebf90eeff97c5f793ed9a289197e0fbb2c (diff) | |
compiler: Tweak __UNIQUE_ID() naming
In preparation for the objtool klp diff subcommand, add an underscore
between the name and the counter. This will make it possible for
objtool to distinguish between the non-unique and unique parts of the
symbol name so it can properly correlate the symbols.
Acked-by: Petr Mladek <pmladek@suse.com>
Tested-by: Joe Lawrence <joe.lawrence@redhat.com>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Diffstat (limited to 'include/linux/compiler.h')
| -rw-r--r-- | include/linux/compiler.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/compiler.h b/include/linux/compiler.h index 5b45ea7dff3e..6a32250f22f7 100644 --- a/include/linux/compiler.h +++ b/include/linux/compiler.h @@ -163,7 +163,11 @@ void ftrace_likely_update(struct ftrace_likely_data *f, int val, __asm__ ("" : "=r" (var) : "0" (var)) #endif -#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__) +/* Format: __UNIQUE_ID_<name>_<__COUNTER__> */ +#define __UNIQUE_ID(name) \ + __PASTE(__UNIQUE_ID_, \ + __PASTE(name, \ + __PASTE(_, __COUNTER__))) /** * data_race - mark an expression as containing intentional data races |