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| author | Paul E. McKenney <[email protected]> | 2024-11-08 22:58:54 +0000 |
|---|---|---|
| committer | Uladzislau Rezki (Sony) <[email protected]> | 2024-12-14 16:05:36 +0000 |
| commit | c31569eec4815c6fa64948c31f00ebe50b1c75dc (patch) | |
| tree | c9972faa365fc54e9cd8dd86a5b431c6e80c3074 | |
| parent | rcutorture: Add parameters to control polled/conditional wait interval (diff) | |
| download | kernel-c31569eec4815c6fa64948c31f00ebe50b1c75dc.tar.gz kernel-c31569eec4815c6fa64948c31f00ebe50b1c75dc.zip | |
rcutorture: Add preempt_count() to rcutorture_one_extend_check() diagnostics
This commit adds the value of preempt_count() to the diagnostics produced
by rcutorture_one_extend_check() to improve debugging.
Signed-off-by: Paul E. McKenney <[email protected]>
Signed-off-by: Uladzislau Rezki (Sony) <[email protected]>
| -rw-r--r-- | kernel/rcu/rcutorture.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index 235a73dad280..70c27bd67be1 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -1872,7 +1872,7 @@ static void rcu_torture_reader_do_mbchk(long myid, struct rcu_torture *rtp, } // Verify the specified RCUTORTURE_RDR* state. -#define ROEC_ARGS "%s %s: Current %#x To add %#x To remove %#x\n", __func__, s, curstate, new, old +#define ROEC_ARGS "%s %s: Current %#x To add %#x To remove %#x preempt_count() %#x\n", __func__, s, curstate, new, old, preempt_count() static void rcutorture_one_extend_check(char *s, int curstate, int new, int old, bool insoftirq) { if (!IS_ENABLED(CONFIG_RCU_TORTURE_TEST_CHK_RDR_STATE)) |