From: Nishanth Aravamudan <nacc@us.ibm.com>
To: kernel-janitors@vger.kernel.org
Subject: [KJ] [PATCH] alpha/osf_sys: use helper functions to convert between
Date: Mon, 02 May 2005 06:32:26 +0000 [thread overview]
Message-ID: <20050502063226.GF10173@us.ibm.com> (raw)
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Use helper functions to convert between timeval structure and jiffies
rather than custom logic.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
--- 2.6.12-rc3/arch/alpha/kernel/osf_sys.c 2005-04-29 11:03:03.000000000 -0700
+++ 2.6.12-rc3-dev/arch/alpha/kernel/osf_sys.c 2005-05-01 23:10:24.000000000 -0700
@@ -1166,16 +1166,13 @@ osf_usleep_thread(struct timeval32 __use
if (get_tv32(&tmp, sleep))
goto fault;
- ticks = tmp.tv_usec;
- ticks = (ticks + (1000000 / HZ) - 1) / (1000000 / HZ);
- ticks += tmp.tv_sec * HZ;
+ ticks = timeval_to_jiffies(&tmp);
current->state = TASK_INTERRUPTIBLE;
ticks = schedule_timeout(ticks);
if (remain) {
- tmp.tv_sec = ticks / HZ;
- tmp.tv_usec = ticks % HZ;
+ jiffies_to_timeval(ticks, &tmp);
if (put_tv32(remain, &tmp))
goto fault;
}
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