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rcu: Shrink ->dynticks_{nmi_,}nesting from long long to long

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Because the ->dynticks_nesting field now only contains the process-based
nesting level instead of a value encoding both the process nesting level
and the irq "nesting" level, we no longer need a long long, even on
32-bit systems.  This commit therefore changes both the ->dynticks_nesting
and ->dynticks_nmi_nesting fields to long.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
Paul E. McKenney
2017-10-04 15:55:16 -07:00
parent bd2b879a1c
commit 84585aa8b6
5 changed files with 11 additions and 11 deletions
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8
include/trace/events/rcu.h
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@@ -436,14 +436,14 @@ TRACE_EVENT(rcu_fqs,
*/
TRACE_EVENT(rcu_dyntick,
TP_PROTO(const char *polarity, long long oldnesting, long long newnesting),
TP_PROTO(const char *polarity, long oldnesting, long newnesting),
TP_ARGS(polarity, oldnesting, newnesting),
TP_STRUCT__entry(
__field(const char *, polarity)
__field(long long, oldnesting)
__field(long long, newnesting)
__field(long, oldnesting)
__field(long, newnesting)
),
TP_fast_assign(
@@ -452,7 +452,7 @@ TRACE_EVENT(rcu_dyntick,
__entry->newnesting = newnesting;
),
TP_printk("%s %llx %llx", __entry->polarity,
TP_printk("%s %lx %lx", __entry->polarity,
__entry->oldnesting, __entry->newnesting)
);