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| author | Fabian Frederick <fabf@skynet.be> | 2014-05-06 19:21:14 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-07-09 09:14:34 -0700 |
| commit | b4426b49c65e0d266f8a9181ca51d5bf11407714 (patch) | |
| tree | 154afe9894d17ed08feac2ab18684c0d0ce344ff /kernel/rcu | |
| parent | c41247e1d4864c863ee25e029dd53acdb2abc000 (diff) | |
| download | linux-b4426b49c65e0d266f8a9181ca51d5bf11407714.tar.gz linux-b4426b49c65e0d266f8a9181ca51d5bf11407714.tar.bz2 linux-b4426b49c65e0d266f8a9181ca51d5bf11407714.zip | |
rcu: Make rcu node arrays static const char * const
Those two arrays are being passed to lockdep_init_map(), which expects
const char *, and are stored in lockdep_map the same way.
Cc: Dipankar Sarma <dipankar@in.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu')
| -rw-r--r-- | kernel/rcu/tree.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 625d0b0cd75a..ebd99af2214e 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -3564,14 +3564,16 @@ static void __init rcu_init_levelspread(struct rcu_state *rsp) static void __init rcu_init_one(struct rcu_state *rsp, struct rcu_data __percpu *rda) { - static char *buf[] = { "rcu_node_0", - "rcu_node_1", - "rcu_node_2", - "rcu_node_3" }; /* Match MAX_RCU_LVLS */ - static char *fqs[] = { "rcu_node_fqs_0", - "rcu_node_fqs_1", - "rcu_node_fqs_2", - "rcu_node_fqs_3" }; /* Match MAX_RCU_LVLS */ + static const char * const buf[] = { + "rcu_node_0", + "rcu_node_1", + "rcu_node_2", + "rcu_node_3" }; /* Match MAX_RCU_LVLS */ + static const char * const fqs[] = { + "rcu_node_fqs_0", + "rcu_node_fqs_1", + "rcu_node_fqs_2", + "rcu_node_fqs_3" }; /* Match MAX_RCU_LVLS */ static u8 fl_mask = 0x1; int cpustride = 1; int i; |