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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-12-15 14:56:09 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-12-15 14:56:19 +0100 |
| commit | 648616343cdbe904c585a6c12e323d3b3c72e46f (patch) | |
| tree | 514bce1b52663db4ab5662b637c764cf3c2ed1eb /fs/proc/uptime.c | |
| parent | 55b02d2f4445ad625213817a1736bf2884d32547 (diff) | |
| download | linux-3.10-648616343cdbe904c585a6c12e323d3b3c72e46f.tar.gz linux-3.10-648616343cdbe904c585a6c12e323d3b3c72e46f.tar.bz2 linux-3.10-648616343cdbe904c585a6c12e323d3b3c72e46f.zip | |
[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 'fs/proc/uptime.c')
| -rw-r--r-- | fs/proc/uptime.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/proc/uptime.c b/fs/proc/uptime.c index 766b1d45605..ac5243657da 100644 --- a/fs/proc/uptime.c +++ b/fs/proc/uptime.c @@ -12,10 +12,10 @@ static int uptime_proc_show(struct seq_file *m, void *v) struct timespec uptime; struct timespec idle; int i; - cputime_t idletime = cputime_zero; + cputime_t idletime = 0; for_each_possible_cpu(i) - idletime = cputime64_add(idletime, kstat_cpu(i).cpustat.idle); + idletime += kstat_cpu(i).cpustat.idle; do_posix_clock_monotonic_gettime(&uptime); monotonic_to_bootbased(&uptime); |