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authorVincenzo Frascino <vincenzo.frascino@arm.com>2019-06-22 15:02:07 +0200
committerThomas Gleixner <tglx@linutronix.de>2019-06-22 21:21:04 +0200
commit32e29396f00e7849ea0b1aeebae097fc1de6e979 (patch)
tree3290792cc6f37d2c606a8b14bd5b1b44b326f8c6 /include/linux/hrtimer.h
parentb253d5f3ecc95c2b4e8d4a525fd754c9e32b0f6e (diff)
hrtimer: Split out hrtimer defines into separate header
To avoid include dependency hell split out the hrtimer defines which are required in the upcoming VDSO library into a separate header file. [ tglx: Split out from the VDSO library patch and included ktime.h as the new header depends on it. ] Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Shijith Thotton <sthotton@marvell.com> Tested-by: Andre Przywara <andre.przywara@arm.com> Cc: linux-arch@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mips@vger.kernel.org Cc: linux-kselftest@vger.kernel.org Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <linux@armlinux.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Burton <paul.burton@mips.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Mark Salyzyn <salyzyn@android.com> Cc: Peter Collingbourne <pcc@google.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Dmitry Safonov <0x7f454c46@gmail.com> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Cc: Huw Davies <huw@codeweavers.com> Link: https://lkml.kernel.org/r/20190621095252.32307-3-vincenzo.frascino@arm.com
Diffstat (limited to 'include/linux/hrtimer.h')
-rw-r--r--include/linux/hrtimer.h16
1 files changed, 1 insertions, 15 deletions
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 2e8957eac4d4..4971100a8cab 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -12,8 +12,8 @@
#ifndef _LINUX_HRTIMER_H
#define _LINUX_HRTIMER_H
+#include <linux/hrtimer_defs.h>
#include <linux/rbtree.h>
-#include <linux/ktime.h>
#include <linux/init.h>
#include <linux/list.h>
#include <linux/percpu.h>
@@ -298,26 +298,12 @@ struct clock_event_device;
extern void hrtimer_interrupt(struct clock_event_device *dev);
-/*
- * 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
-# define KTIME_HIGH_RES (HIGH_RES_NSEC)
-# define MONOTONIC_RES_NSEC HIGH_RES_NSEC
-# define KTIME_MONOTONIC_RES KTIME_HIGH_RES
-
extern void clock_was_set_delayed(void);
extern unsigned int hrtimer_resolution;
#else
-# define MONOTONIC_RES_NSEC LOW_RES_NSEC
-# define KTIME_MONOTONIC_RES KTIME_LOW_RES
-
#define hrtimer_resolution (unsigned int)LOW_RES_NSEC
static inline void clock_was_set_delayed(void) { }