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authorFrederic Weisbecker <fweisbec@gmail.com>2017-01-31 04:09:26 +0100
committerIngo Molnar <mingo@kernel.org>2017-02-01 09:13:50 +0100
commitc0e7a5000d4da3d64b2eeabfb7e9f327626f6ade (patch)
treebcb1ea9a5e34d9cbe2e388a72b2772a7966985d0 /drivers/isdn
parentf7dcd63de44219fb5e9a36fc2c0ca23ddd79d01c (diff)
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. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rik van Riel <riel@redhat.com> Cc: Stanislaw Gruszka <sgruszka@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Tony Luck <tony.luck@intel.com> Cc: Wanpeng Li <wanpeng.li@hotmail.com> Link: http://lkml.kernel.org/r/1485832191-26889-11-git-send-email-fweisbec@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/isdn')
-rw-r--r--drivers/isdn/mISDN/stack.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c
index 0a3661767531..b324474c0c12 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",