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Date: Sun, 22 Jan 2017 19:19:47 +0100 From: Frederic Weisbecker <fweisbec@...il.com> To: LKML <linux-kernel@...r.kernel.org> Cc: Frederic Weisbecker <fweisbec@...il.com>, Tony Luck <tony.luck@...el.com>, Wanpeng Li <wanpeng.li@...mail.com>, Peter Zijlstra <peterz@...radead.org>, Michael Ellerman <mpe@...erman.id.au>, Heiko Carstens <heiko.carstens@...ibm.com>, Benjamin Herrenschmidt <benh@...nel.crashing.org>, Thomas Gleixner <tglx@...utronix.de>, Paul Mackerras <paulus@...ba.org>, Ingo Molnar <mingo@...nel.org>, Fenghua Yu <fenghua.yu@...el.com>, Rik van Riel <riel@...hat.com>, Martin Schwidefsky <schwidefsky@...ibm.com>, Stanislaw Gruszka <sgruszka@...hat.com> Subject: [PATCH 11/37] isdn: Convert obsolete cputime type to nsecs Not sure if MISDN stats are ABI but it displays task cputime in cputime_t raw value regardless of what type cputime_t wraps which could be either jiffies, nsecs, usecs, or whatever random time unit. Plus it wrongly assumes that cputime_t is long. Given that this dump is broken anyway, lets just display the nanosec value and stick with that. Cc: Benjamin Herrenschmidt <benh@...nel.crashing.org> Cc: Paul Mackerras <paulus@...ba.org> Cc: Michael Ellerman <mpe@...erman.id.au> Cc: Heiko Carstens <heiko.carstens@...ibm.com> Cc: Martin Schwidefsky <schwidefsky@...ibm.com> Cc: Tony Luck <tony.luck@...el.com> Cc: Fenghua Yu <fenghua.yu@...el.com> Cc: Peter Zijlstra <peterz@...radead.org> Cc: Rik van Riel <riel@...hat.com> Cc: Thomas Gleixner <tglx@...utronix.de> Cc: Ingo Molnar <mingo@...nel.org> Cc: Stanislaw Gruszka <sgruszka@...hat.com> Cc: Wanpeng Li <wanpeng.li@...mail.com> Signed-off-by: Frederic Weisbecker <fweisbec@...il.com> --- drivers/isdn/mISDN/stack.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c index 0a36617..b324474 100644 --- a/drivers/isdn/mISDN/stack.c +++ b/drivers/isdn/mISDN/stack.c @@ -203,7 +203,7 @@ mISDNStackd(void *data) { struct mISDNstack *st = data; #ifdef MISDN_MSG_STATS - cputime_t utime, stime; + u64 utime, stime; #endif int err = 0; @@ -306,9 +306,9 @@ mISDNStackd(void *data) "msg %d sleep %d stopped\n", dev_name(&st->dev->dev), st->msg_cnt, st->sleep_cnt, st->stopped_cnt); - task_cputime_t(st->thread, &utime, &stime); + task_cputime(st->thread, &utime, &stime); printk(KERN_DEBUG - "mISDNStackd daemon for %s utime(%ld) stime(%ld)\n", + "mISDNStackd daemon for %s utime(%llu) stime(%llu)\n", dev_name(&st->dev->dev), utime, stime); printk(KERN_DEBUG "mISDNStackd daemon for %s nvcsw(%ld) nivcsw(%ld)\n", -- 2.7.4
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