add-scaled-time-to-taskstats-based-process-accounting fix
This moves the new items to the end of the taskstats struct as
requested by Balbir and yourself.
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: Jay Lan <jlan@engr.sgi.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/taskstats.h b/include/linux/taskstats.h
index 92bfd1c..5d69c07 100644
--- a/include/linux/taskstats.h
+++ b/include/linux/taskstats.h
@@ -85,12 +85,9 @@
* On some architectures, value will adjust for cpu time stolen
* from the kernel in involuntary waits due to virtualization.
* Value is cumulative, in nanoseconds, without a corresponding count
- * and wraps around to zero silently on overflow. The
- * _scaled_ version accounts for cpus which can scale the
- * number of instructions executed each cycle.
+ * and wraps around to zero silently on overflow
*/
__u64 cpu_run_real_total;
- __u64 cpu_scaled_run_real_total;
/* cpu "virtual" running time
* Uses time intervals seen by the kernel i.e. no adjustment
@@ -145,10 +142,6 @@
__u64 write_char; /* bytes written */
__u64 read_syscalls; /* read syscalls */
__u64 write_syscalls; /* write syscalls */
-
- /* time accounting for SMT machines */
- __u64 ac_utimescaled; /* utime scaled on frequency etc */
- __u64 ac_stimescaled; /* stime scaled on frequency etc */
/* Extended accounting fields end */
#define TASKSTATS_HAS_IO_ACCOUNTING
@@ -159,6 +152,11 @@
__u64 nvcsw; /* voluntary_ctxt_switches */
__u64 nivcsw; /* nonvoluntary_ctxt_switches */
+
+ /* time accounting for SMT machines */
+ __u64 ac_utimescaled; /* utime scaled on frequency etc */
+ __u64 ac_stimescaled; /* stime scaled on frequency etc */
+ __u64 cpu_scaled_run_real_total; /* scaled cpu_run_real_total */
};