aboutsummaryrefslogtreecommitdiffstats
path: root/kernel/rcutree_plugin.h
diff options
context:
space:
mode:
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2009-08-24 12:42:00 -0400
committerIngo Molnar <mingo@elte.hu>2009-08-24 14:37:04 -0400
commit7c614d6461399acca5c0ba444f5db49cb332fc08 (patch)
tree63f4a5368aadafb65030e4d277bf341c4f875a1e /kernel/rcutree_plugin.h
parent6b3ef48adf847f7adf11c870e3ffacac150f1564 (diff)
rcu: Add "notrace" to RCU function headers used by ftrace
Both rcu_read_lock_sched_notrace() and rcu_read_unlock_sched_notrace() are used by ftrace, and thus need to be marked "notrace". Unfortunately, my naive assumption that gcc would see the inner "notrace" does not hold. Kudos to Lai Jiangshan for noting this. Reported-by: Ingo Molnar <mingo@elte.hu> Bug-spotted-by: Lai Jiangshan <laijs@cn.fujitsu.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: laijs@cn.fujitsu.com Cc: dipankar@in.ibm.com Cc: akpm@linux-foundation.org Cc: mathieu.desnoyers@polymtl.ca Cc: josht@linux.vnet.ibm.com Cc: dvhltc@us.ibm.com Cc: niv@us.ibm.com Cc: peterz@infradead.org Cc: rostedt@goodmis.org LKML-Reference: <12511321213243-git-send-email-> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/rcutree_plugin.h')
0 files changed, 0 insertions, 0 deletions