diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/compiler-gcc4.h | 1 | ||||
| -rw-r--r-- | include/linux/compiler-gcc5.h | 1 | ||||
| -rw-r--r-- | include/trace/events/rcu.h | 18 |
3 files changed, 9 insertions, 11 deletions
diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h index 2507fd2a1eb4..d1a558239b1a 100644 --- a/include/linux/compiler-gcc4.h +++ b/include/linux/compiler-gcc4.h @@ -71,7 +71,6 @@ * http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670 * * Work it around via a compiler barrier quirk suggested by Jakub Jelinek. - * Fixed in GCC 4.8.2 and later versions. * * (asm goto is automatically volatile - the naming reflects this.) */ diff --git a/include/linux/compiler-gcc5.h b/include/linux/compiler-gcc5.h index cdd1cc202d51..c8c565952548 100644 --- a/include/linux/compiler-gcc5.h +++ b/include/linux/compiler-gcc5.h @@ -53,7 +53,6 @@ * http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670 * * Work it around via a compiler barrier quirk suggested by Jakub Jelinek. - * Fixed in GCC 4.8.2 and later versions. * * (asm goto is automatically volatile - the naming reflects this.) */ diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h index 9b56f37148cf..e335e7d8c6c2 100644 --- a/include/trace/events/rcu.h +++ b/include/trace/events/rcu.h @@ -660,18 +660,18 @@ TRACE_EVENT(rcu_torture_read, /* * Tracepoint for _rcu_barrier() execution. The string "s" describes * the _rcu_barrier phase: - * "Begin": rcu_barrier_callback() started. - * "Check": rcu_barrier_callback() checking for piggybacking. - * "EarlyExit": rcu_barrier_callback() piggybacked, thus early exit. - * "Inc1": rcu_barrier_callback() piggyback check counter incremented. - * "Offline": rcu_barrier_callback() found offline CPU - * "OnlineNoCB": rcu_barrier_callback() found online no-CBs CPU. - * "OnlineQ": rcu_barrier_callback() found online CPU with callbacks. - * "OnlineNQ": rcu_barrier_callback() found online CPU, no callbacks. + * "Begin": _rcu_barrier() started. + * "Check": _rcu_barrier() checking for piggybacking. + * "EarlyExit": _rcu_barrier() piggybacked, thus early exit. + * "Inc1": _rcu_barrier() piggyback check counter incremented. + * "OfflineNoCB": _rcu_barrier() found callback on never-online CPU + * "OnlineNoCB": _rcu_barrier() found online no-CBs CPU. + * "OnlineQ": _rcu_barrier() found online CPU with callbacks. + * "OnlineNQ": _rcu_barrier() found online CPU, no callbacks. * "IRQ": An rcu_barrier_callback() callback posted on remote CPU. * "CB": An rcu_barrier_callback() invoked a callback, not the last. * "LastCB": An rcu_barrier_callback() invoked the last callback. - * "Inc2": rcu_barrier_callback() piggyback check counter incremented. + * "Inc2": _rcu_barrier() piggyback check counter incremented. * The "cpu" argument is the CPU or -1 if meaningless, the "cnt" argument * is the count of remaining callbacks, and "done" is the piggybacking count. */ |