diff options
author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-12-15 17:56:09 +0400 |
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committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-12-15 17:56:19 +0400 |
commit | 648616343cdbe904c585a6c12e323d3b3c72e46f (patch) | |
tree | 514bce1b52663db4ab5662b637c764cf3c2ed1eb /kernel/tsacct.c | |
parent | 55b02d2f4445ad625213817a1736bf2884d32547 (diff) |
[S390] cputime: add sparse checking and cleanup
Make cputime_t and cputime64_t nocast to enable sparse checking to
detect incorrect use of cputime. Drop the cputime macros for simple
scalar operations. The conversion macros are still needed.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'kernel/tsacct.c')
-rw-r--r-- | kernel/tsacct.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/tsacct.c b/kernel/tsacct.c index 5bbfac85866e..23b4d784ebdd 100644 --- a/kernel/tsacct.c +++ b/kernel/tsacct.c @@ -127,7 +127,7 @@ void acct_update_integrals(struct task_struct *tsk) local_irq_save(flags); time = tsk->stime + tsk->utime; - dtime = cputime_sub(time, tsk->acct_timexpd); + dtime = time - tsk->acct_timexpd; jiffies_to_timeval(cputime_to_jiffies(dtime), &value); delta = value.tv_sec; delta = delta * USEC_PER_SEC + value.tv_usec; |