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| author |   Christian Loehle <christian.loehle@arm.com> | 2024-10-25 11:53:17 +0100 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2024-10-26 09:28:37 +0200 |
| commit | 23f1178ad706a1aa69ac3dfaa6559f1fb876c14e (patch) | |
| tree | 6ffe64c5fa9dbec4704a8f5bb52f54f7888d3e22 | |
| parent | Merge tag 'v6.12-rc4' into sched/core, to resolve conflict (diff) | |
| download | wireguard-linux-23f1178ad706a1aa69ac3dfaa6559f1fb876c14e.tar.xz wireguard-linux-23f1178ad706a1aa69ac3dfaa6559f1fb876c14e.zip | |
sched/uclamp: Fix unnused variable warning
uclamp_mutex is only used for CONFIG_SYSCTL or
CONFIG_UCLAMP_TASK_GROUP so declare it __maybe_unused.
Closes: https://lore.kernel.org/oe-kbuild-all/202410060258.bPl2ZoUo-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202410250459.EJe6PJI5-lkp@intel.com/
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Christian Loehle <christian.loehle@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/a1e9c342-01c9-44f0-a789-2c908e57942b@arm.com
| -rw-r--r-- | kernel/sched/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 114adac5a9c8..9bad282e7950 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -1399,7 +1399,7 @@ void set_load_weight(struct task_struct *p, bool update_load) * requests are serialized using a mutex to reduce the risk of conflicting * updates or API abuses. */ -static DEFINE_MUTEX(uclamp_mutex); +static __maybe_unused DEFINE_MUTEX(uclamp_mutex); /* Max allowed minimum utilization */ static unsigned int __maybe_unused sysctl_sched_uclamp_util_min = SCHED_CAPACITY_SCALE; |