[PATCH v4] eal: fix thread names for high order lcores
Abdullah Ömer Yamaç
omer.yamac at ceng.metu.edu.tr
Mon Sep 26 11:56:21 CEST 2022
In this patch we suggest a new name for lcore-worker.
In case of more than 99 logical cores, name is truncated
(length is restricted to 16 characters, including the
terminating null byte ('\0')) and it makes hard to follow threads.
Signed-off-by: Abdullah Ömer Yamaç <omer.yamac at ceng.metu.edu.tr>
Acked-by: Stephen Hemminger <stephen at networkplumber.org>
---
Cc: David Marchand <david.marchand at redhat.com>
---
lib/eal/freebsd/eal.c | 2 +-
lib/eal/linux/eal.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/eal/freebsd/eal.c b/lib/eal/freebsd/eal.c
index ee5c929da8..a1bb5363b1 100644
--- a/lib/eal/freebsd/eal.c
+++ b/lib/eal/freebsd/eal.c
@@ -817,7 +817,7 @@ rte_eal_init(int argc, char **argv)
/* Set thread_name for aid in debugging. */
snprintf(thread_name, sizeof(thread_name),
- "lcore-worker-%d", i);
+ "rte-worker-%d", i);
rte_thread_setname(lcore_config[i].thread_id, thread_name);
ret = pthread_setaffinity_np(lcore_config[i].thread_id,
diff --git a/lib/eal/linux/eal.c b/lib/eal/linux/eal.c
index 46bf52cef0..9a168b7773 100644
--- a/lib/eal/linux/eal.c
+++ b/lib/eal/linux/eal.c
@@ -1248,7 +1248,7 @@ rte_eal_init(int argc, char **argv)
/* Set thread_name for aid in debugging. */
snprintf(thread_name, sizeof(thread_name),
- "lcore-worker-%d", i);
+ "rte-worker-%d", i);
ret = rte_thread_setname(lcore_config[i].thread_id,
thread_name);
if (ret != 0)
--
2.27.0
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