summaryrefslogtreecommitdiff
path: root/arch/arm/include/asm/vdso/vsyscall.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/include/asm/vdso/vsyscall.h')
-rw-r--r--arch/arm/include/asm/vdso/vsyscall.h35
1 files changed, 0 insertions, 35 deletions
diff --git a/arch/arm/include/asm/vdso/vsyscall.h b/arch/arm/include/asm/vdso/vsyscall.h
index cff87d8d30da..47e41ae8ccd0 100644
--- a/arch/arm/include/asm/vdso/vsyscall.h
+++ b/arch/arm/include/asm/vdso/vsyscall.h
@@ -11,18 +11,6 @@
extern struct vdso_data *vdso_data;
extern bool cntvct_ok;
-static __always_inline
-bool tk_is_cntvct(const struct timekeeper *tk)
-{
- if (!IS_ENABLED(CONFIG_ARM_ARCH_TIMER))
- return false;
-
- if (!tk->tkr_mono.clock->archdata.vdso_direct)
- return false;
-
- return true;
-}
-
/*
* Update the vDSO data page to keep in sync with kernel timekeeping.
*/
@@ -34,29 +22,6 @@ struct vdso_data *__arm_get_k_vdso_data(void)
#define __arch_get_k_vdso_data __arm_get_k_vdso_data
static __always_inline
-bool __arm_update_vdso_data(void)
-{
- return cntvct_ok;
-}
-#define __arch_update_vdso_data __arm_update_vdso_data
-
-static __always_inline
-int __arm_get_clock_mode(struct timekeeper *tk)
-{
- u32 __tk_is_cntvct = tk_is_cntvct(tk);
-
- return __tk_is_cntvct;
-}
-#define __arch_get_clock_mode __arm_get_clock_mode
-
-static __always_inline
-int __arm_use_vsyscall(struct vdso_data *vdata)
-{
- return vdata[CS_HRES_COARSE].clock_mode;
-}
-#define __arch_use_vsyscall __arm_use_vsyscall
-
-static __always_inline
void __arm_sync_vdso_data(struct vdso_data *vdata)
{
flush_dcache_page(virt_to_page(vdata));