From: Huw Davies <huw@codeweavers.com>
To: linux kernel <linux-kernel@vger.kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>, Andy Lutomirski <luto@kernel.org>
Subject: [PATCH 1/3] x86/vdso: Remove unused 'mask' member
Date: Thu, 11 Apr 2019 11:12:03 +0100 [thread overview]
Message-ID: <20190411101205.10006-2-huw@codeweavers.com> (raw)
In-Reply-To: <20190411101205.10006-1-huw@codeweavers.com>
The 'mask' member of struct vsyscall_gtod_data is unused, so remove
it. Its use was removed in commit a51e996d48ac (x86/vdso: Enforce
64bit clocksource).
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Huw Davies <huw@codeweavers.com>
---
arch/x86/entry/vsyscall/vsyscall_gtod.c | 1 -
arch/x86/include/asm/vgtod.h | 1 -
2 files changed, 2 deletions(-)
diff --git a/arch/x86/entry/vsyscall/vsyscall_gtod.c b/arch/x86/entry/vsyscall/vsyscall_gtod.c
index cfcdba082feb..e4ee83018279 100644
--- a/arch/x86/entry/vsyscall/vsyscall_gtod.c
+++ b/arch/x86/entry/vsyscall/vsyscall_gtod.c
@@ -43,7 +43,6 @@ void update_vsyscall(struct timekeeper *tk)
/* copy vsyscall data */
vdata->vclock_mode = vclock_mode;
vdata->cycle_last = tk->tkr_mono.cycle_last;
- vdata->mask = tk->tkr_mono.mask;
vdata->mult = tk->tkr_mono.mult;
vdata->shift = tk->tkr_mono.shift;
diff --git a/arch/x86/include/asm/vgtod.h b/arch/x86/include/asm/vgtod.h
index 913a133f8e6f..daf69a25e46b 100644
--- a/arch/x86/include/asm/vgtod.h
+++ b/arch/x86/include/asm/vgtod.h
@@ -40,7 +40,6 @@ struct vsyscall_gtod_data {
int vclock_mode;
u64 cycle_last;
- u64 mask;
u32 mult;
u32 shift;
--
2.17.1
next prev parent reply other threads:[~2019-04-11 10:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-11 10:12 [PATCH 0/3] x86/vdso: Add support for CLOCK_MONOTONIC_RAW in the vDSO Huw Davies
2019-04-11 10:12 ` Huw Davies [this message]
2019-04-14 10:36 ` [PATCH 1/3] x86/vdso: Remove unused 'mask' member Thomas Gleixner
2019-04-11 10:12 ` [PATCH 2/3] x86/vdso: Allow clock specific mult and shift values Huw Davies
2019-04-14 10:53 ` Thomas Gleixner
2019-04-15 9:30 ` Huw Davies
2019-04-15 9:51 ` Thomas Gleixner
2019-04-15 10:15 ` Vincenzo Frascino
2019-04-15 12:14 ` Huw Davies
2019-05-30 14:21 ` Vincenzo Frascino
2019-04-11 10:12 ` [PATCH 3/3] x86/vdso: Add support for CLOCK_MONOTONIC_RAW in the vDSO Huw Davies
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