[dpdk-stable] patch 'test: fix memory flags test for low NUMA nodes number' has been queued to stable release 18.02.2
luca.boccassi at gmail.com
luca.boccassi at gmail.com
Mon Apr 30 16:41:39 CEST 2018
Hi,
FYI, your patch has been queued to stable release 18.02.2
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/02/18. So please
shout if anyone has objections.
Thanks.
Luca Boccassi
---
>From 31991b17caadc33cd528d2e9c6ee54b03846beef Mon Sep 17 00:00:00 2001
From: Phil Yang <phil.yang at arm.com>
Date: Tue, 6 Feb 2018 10:21:38 +0800
Subject: [PATCH] test: fix memory flags test for low NUMA nodes number
[ upstream commit 896af46bd1ade6d8d1f452f03c6e08e0965d7ef9 ]
Since RTE_MAX_NUMA_NODES is configurable, the existing socket number
could greater than RTE_MAX_NUMA_NODES. Optimize test case to cover this
situation.(i.e RTE_MAX_NUMA_NODES=1)
Fixes: 45f1b6e8680a ("app: add new tests on eal flags")
Signed-off-by: Phil Yang <phil.yang at arm.com>
---
test/test/test_eal_flags.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/test/test/test_eal_flags.c b/test/test/test_eal_flags.c
index 37c42efe8..7df0b8f1e 100644
--- a/test/test/test_eal_flags.c
+++ b/test/test/test_eal_flags.c
@@ -33,7 +33,7 @@
#define memtest "memtest"
#define memtest1 "memtest1"
#define memtest2 "memtest2"
-#define SOCKET_MEM_STRLEN (RTE_MAX_NUMA_NODES * 10)
+#define SOCKET_MEM_STRLEN (RTE_MAX_NUMA_NODES * 20)
#define launch_proc(ARGV) process_dup(ARGV, \
sizeof(ARGV)/(sizeof(ARGV[0])), __func__)
@@ -1138,10 +1138,11 @@ test_memory_flags(void)
#ifdef RTE_EXEC_ENV_BSDAPP
int i, num_sockets = 1;
#else
- int i, num_sockets = get_number_of_sockets();
+ int i, num_sockets = RTE_MIN(get_number_of_sockets(),
+ RTE_MAX_NUMA_NODES);
#endif
- if (num_sockets <= 0 || num_sockets > RTE_MAX_NUMA_NODES) {
+ if (num_sockets <= 0) {
printf("Error - cannot get number of sockets!\n");
return -1;
}
--
2.14.2
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