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| author | David Howells <dhowells@redhat.com> | 2010-04-10 00:39:11 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-04-14 12:20:04 +0200 |
| commit | c08c68dd76bd6b776bc0eb45a5e8f354ed772cdf (patch) | |
| tree | 5324c73474b1e73631392de814e8ecebd5956d5b /kernel/rcupdate.c | |
| parent | rcu: Add rcu_access_pointer and rcu_dereference_protected (diff) | |
| download | linux-c08c68dd76bd6b776bc0eb45a5e8f354ed772cdf.tar.xz linux-c08c68dd76bd6b776bc0eb45a5e8f354ed772cdf.zip | |
rcu: Better explain the condition parameter of rcu_dereference_check()
Better explain the condition parameter of
rcu_dereference_check() that describes the conditions under
which the dereference is permitted to take place (and
incorporate Yong Zhang's suggestion). This condition is only
checked under lockdep proving.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: laijs@cn.fujitsu.com
Cc: dipankar@in.ibm.com
Cc: mathieu.desnoyers@polymtl.ca
Cc: josh@joshtriplett.org
Cc: dvhltc@us.ibm.com
Cc: niv@us.ibm.com
Cc: peterz@infradead.org
Cc: rostedt@goodmis.org
Cc: Valdis.Kletnieks@vt.edu
Cc: eric.dumazet@gmail.com
LKML-Reference: <1270852752-25278-2-git-send-email-paulmck@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions