Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757036Ab0FECxg (ORCPT ); Fri, 4 Jun 2010 22:53:36 -0400 Received: from e35.co.us.ibm.com ([32.97.110.153]:43030 "EHLO e35.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755269Ab0FECxb (ORCPT ); Fri, 4 Jun 2010 22:53:31 -0400 From: John Stultz To: linux-kernel@vger.kernel.org Cc: John Stultz , Thomas Gleixner Subject: [RFC][PATCH 6/6] Make xtime and wall_to_monotonic static Date: Fri, 4 Jun 2010 19:53:26 -0700 Message-Id: <1275706406-8111-7-git-send-email-johnstul@us.ibm.com> X-Mailer: git-send-email 1.6.0.4 In-Reply-To: <1275706406-8111-6-git-send-email-johnstul@us.ibm.com> References: <1275706406-8111-1-git-send-email-johnstul@us.ibm.com> <1275706406-8111-2-git-send-email-johnstul@us.ibm.com> <1275706406-8111-3-git-send-email-johnstul@us.ibm.com> <1275706406-8111-4-git-send-email-johnstul@us.ibm.com> <1275706406-8111-5-git-send-email-johnstul@us.ibm.com> <1275706406-8111-6-git-send-email-johnstul@us.ibm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2646 Lines: 69 This patch makes xtime and wall_to_monotonic static, as planned in Documentation/feature-removal-schedule.txt. This will allow for further cleanups to the timekeeping core. Signed-off-by: John Stultz CC: Thomas Gleixner --- Documentation/feature-removal-schedule.txt | 10 ---------- include/linux/time.h | 2 -- kernel/time/timekeeping.c | 4 ++-- 3 files changed, 2 insertions(+), 14 deletions(-) diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index c268783..0d91c6b 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -549,16 +549,6 @@ Who: Avi Kivity ---------------------------- -What: xtime, wall_to_monotonic -When: 2.6.36+ -Files: kernel/time/timekeeping.c include/linux/time.h -Why: Cleaning up timekeeping internal values. Please use - existing timekeeping accessor functions to access - the equivalent functionality. -Who: John Stultz - ----------------------------- - What: KVM kernel-allocated memory slots When: July 2010 Why: Since 2.6.25, kvm supports user-allocated memory slots, which are diff --git a/include/linux/time.h b/include/linux/time.h index d18edd8..3d03d79 100644 --- a/include/linux/time.h +++ b/include/linux/time.h @@ -97,8 +97,6 @@ static inline struct timespec timespec_sub(struct timespec lhs, #define timespec_valid(ts) \ (((ts)->tv_sec >= 0) && (((unsigned long) (ts)->tv_nsec) < NSEC_PER_SEC)) -extern struct timespec xtime; -extern struct timespec wall_to_monotonic; extern seqlock_t xtime_lock; extern void read_persistent_clock(struct timespec *ts); diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 8600218..a68297a 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -153,8 +153,8 @@ __cacheline_aligned_in_smp DEFINE_SEQLOCK(xtime_lock); * - wall_to_monotonic is no longer the boot time, getboottime must be * used instead. */ -struct timespec xtime __attribute__ ((aligned (16))); -struct timespec wall_to_monotonic __attribute__ ((aligned (16))); +static struct timespec xtime __attribute__ ((aligned (16))); +static struct timespec wall_to_monotonic __attribute__ ((aligned (16))); static struct timespec total_sleep_time; /* -- 1.6.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/