Messages in this thread Patch in this message | | | From | Li Zhijian <> | Subject | [PATCH 1/2] refscale: simplify the errexit checkpoint | Date | Fri, 22 Oct 2021 18:51:10 +0800 |
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Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com> --- kernel/rcu/refscale.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/kernel/rcu/refscale.c b/kernel/rcu/refscale.c index 66dc14cf5687..2cbe2a2ba387 100644 --- a/kernel/rcu/refscale.c +++ b/kernel/rcu/refscale.c @@ -698,26 +698,25 @@ static int main_func(void *arg) // Print the average of all experiments SCALEOUT("END OF TEST. Calculating average duration per loop (nanoseconds)...\n"); - if (!errexit) { - buf[0] = 0; - strcat(buf, "\n"); - strcat(buf, "Runs\tTime(ns)\n"); - } + if (errexit) + goto err; + + buf[0] = 0; + strcat(buf, "\n"); + strcat(buf, "Runs\tTime(ns)\n"); for (exp = 0; exp < nruns; exp++) { u64 avg; u32 rem; - if (errexit) - break; avg = div_u64_rem(result_avg[exp], 1000, &rem); sprintf(buf1, "%d\t%llu.%03u\n", exp + 1, avg, rem); strcat(buf, buf1); } - if (!errexit) - SCALEOUT("%s", buf); + SCALEOUT("%s", buf); +err: // This will shutdown everything including us. if (shutdown) { shutdown_start = 1; -- 2.33.0
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