The following commit has been merged into the timers/urgent branch of tip:
Commit-ID: 3ff6e36be060f0a8870f76155e14de128058b964
Gitweb: https://git.kernel.org/tip/3ff6e36be060f0a8870f76155e14de128058b964
Author: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
AuthorDate: Thu, 16 Jan 2025 18:07:45 +02:00
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitterDate: Thu, 23 Jan 2025 11:47:23 +01:00
hrtimers: Mark is_migration_base() with __always_inline
When is_migration_base() is unused, it prevents kernel builds
with clang, `make W=1` and CONFIG_WERROR=y:
kernel/time/hrtimer.c:156:20: error: unused function 'is_migration_base' [-Werror,-Wunused-function]
156 | static inline bool is_migration_base(struct hrtimer_clock_base *base)
| ^~~~~~~~~~~~~~~~~
Fix this by marking it with __always_inline.
[ tglx: Use __always_inline instead of __maybe_unused ]
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/all/20250116160745.243358-1-andriy.shevchenko@xxxxxxxxxxxxxxx
---
kernel/time/hrtimer.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index f6d8df9..14bd09c 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -145,7 +145,7 @@ static struct hrtimer_cpu_base migration_cpu_base = {
#define migration_base migration_cpu_base.clock_base[0]
-static inline bool is_migration_base(struct hrtimer_clock_base *base)
+static __always_inline bool is_migration_base(struct hrtimer_clock_base *base)
{
return base == &migration_base;
}
@@ -275,7 +275,7 @@ again:
#else /* CONFIG_SMP */
-static inline bool is_migration_base(struct hrtimer_clock_base *base)
+static __always_inline bool is_migration_base(struct hrtimer_clock_base *base)
{
return false;
}
|