| commit | 37b47298ab864fb3f5488ddebfc35267ceab0553 | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <peterz@infradead.org> | Tue Oct 12 16:08:07 2021 +0200 |
| committer | Peter Zijlstra <peterz@infradead.org> | Fri Oct 15 11:25:15 2021 +0200 |
| tree | a156ebd296c01d670825e34dfedb9f1029c35dfb | |
| parent | 42a20f86dc19f9282d974df0ba4d226c865ab9dd [diff] |
sched: Disable -Wunused-but-set-variable
The compilers can't deal with obvious DCE vs that warning, resulting
in code like:
if (0) {
sched sched_statistics *stats;
stats = __schedstats_from_se(se);
...
}
triggering the warning. Kill the warning to make the robots stop
reporting this.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lkml.kernel.org/r/YWWPLnaZGybHsTkv@hirez.programming.kicks-ass.net