linux-kernel - [PATCH v2 12/20] h8300: switch do_timer() to xtime

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20110127145951.23248.92727.stgit@localhost>
Date:	Thu, 27 Jan 2011 15:59:51 +0100
From:	Torben Hohn <torbenh@....de>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	Yoshinori Sato <ysato@...rs.sourceforge.jp>,
	Peter Zijlstra <peterz@...radead.org>, johnstul@...ibm.com,
	hch@...radead.org, yong.zhang0@...il.com,
	Thomas Gleixner <tglx@...utronix.de>
Subject: [PATCH v2 12/20] h8300: switch do_timer() to xtime_update()

xtime_update() takes the xtime_lock itself.


Cc: Yoshinori Sato <ysato@...rs.sourceforge.jp>
Signed-off-by: Torben Hohn <torbenh@....de>
---
 arch/h8300/kernel/time.c         |    4 +---
 arch/h8300/kernel/timer/timer8.c |    2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/h8300/kernel/time.c b/arch/h8300/kernel/time.c
index 165005a..32263a1 100644
--- a/arch/h8300/kernel/time.c
+++ b/arch/h8300/kernel/time.c
@@ -35,9 +35,7 @@ void h8300_timer_tick(void)
 {
 	if (current->pid)
 		profile_tick(CPU_PROFILING);
-	write_seqlock(&xtime_lock);
-	do_timer(1);
-	write_sequnlock(&xtime_lock);
+	xtime_update(1);
 	update_process_times(user_mode(get_irq_regs()));
 }
 
diff --git a/arch/h8300/kernel/timer/timer8.c b/arch/h8300/kernel/timer/timer8.c
index 3946c0f..7a1533f 100644
--- a/arch/h8300/kernel/timer/timer8.c
+++ b/arch/h8300/kernel/timer/timer8.c
@@ -61,7 +61,7 @@
 
 /*
  * timer_interrupt() needs to keep up the real-time clock,
- * as well as call the "do_timer()" routine every clocktick
+ * as well as call the "xtime_update()" routine every clocktick
  */
 
 static irqreturn_t timer_interrupt(int irq, void *dev_id)

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/