From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755111Ab1AVAO5 (ORCPT ); Fri, 21 Jan 2011 19:14:57 -0500 Received: from mailout-de.gmx.net ([213.165.64.23]:46707 "HELO mailout-de.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1755072Ab1AVAOz (ORCPT ); Fri, 21 Jan 2011 19:14:55 -0500 X-Authenticated: #911537 X-Provags-ID: V01U2FsdGVkX1++zy86QKG+ywLcUlw/wmIZ0mWVcOneZ2vKD3qbbF OBIjYSmg2W4StX From: Torben Hohn To: linux-kernel@vger.kernel.org Cc: tglx@linutronix.de, johnstul@us.ibm.com, hch@infradead.org, yong.zhang0@gmail.com, Torben Hohn Subject: [PATCH 18/18] make do_timer() and xtime_lock private to the timer code Date: Sat, 22 Jan 2011 00:07:04 +0100 Message-Id: <1295651224-29823-19-git-send-email-torbenh@gmx.de> X-Mailer: git-send-email 1.7.2.3 In-Reply-To: <1295651224-29823-1-git-send-email-torbenh@gmx.de> References: <1295651224-29823-1-git-send-email-torbenh@gmx.de> X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org this commit finishes the xtime_lock cleanup. arch code is now using xtime_update(). and do_timer() and xtime_lock are declared in kernel/time/timer-internal.h i did not use tick-internal.h because it would have meant that i needed to include some more stuff in kernel/time/ntp.c Signed-off-by: Torben Hohn --- include/linux/sched.h | 1 - include/linux/time.h | 2 -- kernel/hrtimer.c | 2 ++ kernel/time/ntp.c | 2 ++ kernel/time/tick-common.c | 1 + kernel/time/tick-sched.c | 1 + kernel/time/timer-internal.h | 7 +++++++ 7 files changed, 13 insertions(+), 3 deletions(-) create mode 100644 kernel/time/timer-internal.h diff --git a/include/linux/sched.h b/include/linux/sched.h index 9d9a078..cdef640 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -2049,7 +2049,6 @@ extern void release_uids(struct user_namespace *ns); #include -extern void do_timer(unsigned long ticks); extern void xtime_update(unsigned long ticks); extern int wake_up_state(struct task_struct *tsk, unsigned int state); diff --git a/include/linux/time.h b/include/linux/time.h index 1e6d3b5..4a324ac 100644 --- a/include/linux/time.h +++ b/include/linux/time.h @@ -113,8 +113,6 @@ 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 seqlock_t xtime_lock; - extern void read_persistent_clock(struct timespec *ts); extern void read_boot_clock(struct timespec *ts); extern int update_persistent_clock(struct timespec now); diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index 0c8d7c0..63f4714 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -50,6 +50,8 @@ #include +#include "time/timer-internal.h" + /* * The timer bases: * diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c index 5c00242..f3b47ad 100644 --- a/kernel/time/ntp.c +++ b/kernel/time/ntp.c @@ -16,6 +16,8 @@ #include #include +#include "timer-internal.h" + /* * NTP timekeeping variables: */ diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c index 051bc80..7ff565b 100644 --- a/kernel/time/tick-common.c +++ b/kernel/time/tick-common.c @@ -23,6 +23,7 @@ #include #include "tick-internal.h" +#include "timer-internal.h" /* * Tick devices diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 3e216e0..ad67e55 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -25,6 +25,7 @@ #include #include "tick-internal.h" +#include "timer-internal.h" /* * Per cpu nohz control structure diff --git a/kernel/time/timer-internal.h b/kernel/time/timer-internal.h new file mode 100644 index 0000000..f84a499 --- /dev/null +++ b/kernel/time/timer-internal.h @@ -0,0 +1,7 @@ +/* + * timer internal variable and functions + */ + +extern void do_timer(unsigned long ticks); +extern seqlock_t xtime_lock; + -- 1.7.2.3