[PATCH 2/3] hrtimer: Remove public definition of HIGH_RES_NSEC
From: Thomas Weißschuh
Date: Wed Jan 07 2026 - 05:37:15 EST
This constant is only used in a single place and is has a very generic
name polluting the global namespace.
Move the constant closer to its only user.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@xxxxxxxxxxxxx>
---
include/linux/hrtimer_defs.h | 12 ------------
kernel/time/hrtimer.c | 8 ++++++++
2 files changed, 8 insertions(+), 12 deletions(-)
diff --git a/include/linux/hrtimer_defs.h b/include/linux/hrtimer_defs.h
index e0280d851455..02b010df6570 100644
--- a/include/linux/hrtimer_defs.h
+++ b/include/linux/hrtimer_defs.h
@@ -6,18 +6,6 @@
#include <linux/timerqueue.h>
#include <linux/seqlock.h>
-#ifdef CONFIG_HIGH_RES_TIMERS
-
-/*
- * The resolution of the clocks. The resolution value is returned in
- * the clock_getres() system call to give application programmers an
- * idea of the (in)accuracy of timers. Timer values are rounded up to
- * this resolution values.
- */
-# define HIGH_RES_NSEC 1
-
-#endif
-
#ifdef CONFIG_64BIT
# define __hrtimer_clock_base_align ____cacheline_aligned
#else
diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index f8ea8c8fc895..2d319f8aff14 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -49,6 +49,14 @@
#include "tick-internal.h"
+/*
+ * The resolution of the clocks. The resolution value is returned in
+ * the clock_getres() system call to give application programmers an
+ * idea of the (in)accuracy of timers. Timer values are rounded up to
+ * this resolution values.
+ */
+#define HIGH_RES_NSEC 1
+
/*
* Masks for selecting the soft and hard context timers from
* cpu_base->active
--
2.52.0