[PATCH] samples/bpf: set resource limit to infinity.

[PATCH] samples/bpf: set resource limit to infinity.

[William Tu]

Signed-off-by: William Tu <u9012063@gmail.com>
---
 samples/bpf/test_maps.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/samples/bpf/test_maps.c b/samples/bpf/test_maps.c
index 47bf085..d2bc96e 100644
--- a/samples/bpf/test_maps.c
+++ b/samples/bpf/test_maps.c
@@ -16,6 +16,7 @@
 #include <assert.h>
 #include <sys/wait.h>
 #include <stdlib.h>
+#include <sys/resource.h>
 #include "libbpf.h"
 
 static int map_flags;
@@ -483,6 +484,9 @@ static void run_all_tests(void)
 
 int main(void)
 {
+	struct rlimit r = {RLIM_INFINITY, RLIM_INFINITY};
+
+	setrlimit(RLIMIT_MEMLOCK, &r);
 	map_flags = 0;
 	run_all_tests();
 	map_flags = BPF_F_NO_PREALLOC;
-- 
2.5.0

Re: [PATCH] samples/bpf: set resource limit to infinity.

[Alexei Starovoitov]

On Fri, Jun 24, 2016 at 03:55:24PM -0700, William Tu wrote:
> Signed-off-by: William Tu <u9012063@gmail.com>

Acked-by: Alexei Starovoitov <ast@kernel.org>

please provide a proper patch description next time.
subj line alone is not enough.
Not only explain 'what' the patch does, but 'why' as well.

Re: [PATCH] samples/bpf: set resource limit to infinity.

[William Tu]

Hi Alexei,

Thanks. I will do it next time.
William

On Sat, Jun 25, 2016 at 3:14 AM, Alexei Starovoitov
<alexei.starovoitov@gmail.com> wrote:
> On Fri, Jun 24, 2016 at 03:55:24PM -0700, William Tu wrote:
>> Signed-off-by: William Tu <u9012063@gmail.com>
>
> Acked-by: Alexei Starovoitov <ast@kernel.org>
>
> please provide a proper patch description next time.
> subj line alone is not enough.
> Not only explain 'what' the patch does, but 'why' as well.
>