* [PATCH] samples: fix compile failure error
@ 2022-05-21 0:09 Ruijian Li
2022-05-23 19:39 ` Andrii Nakryiko
0 siblings, 1 reply; 2+ messages in thread
From: Ruijian Li @ 2022-05-21 0:09 UTC (permalink / raw)
To: ast
Cc: daniel, andrii, kafai, songliubraving, yhs, john.fastabend,
kpsingh, netdev, bpf, linux-kernel, 798073189, Ruijian Li
Because compile samples/bpf/test_lru_dist failure, I remove the
declaration of the struct list_head.
Signed-off-by: Ruijian Li <ruijian63@gmail.com>
---
samples/bpf/test_lru_dist.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/samples/bpf/test_lru_dist.c b/samples/bpf/test_lru_dist.c
index 75e877853596..dd7eb470653b 100644
--- a/samples/bpf/test_lru_dist.c
+++ b/samples/bpf/test_lru_dist.c
@@ -33,10 +33,6 @@ static int nr_cpus;
static unsigned long long *dist_keys;
static unsigned int dist_key_counts;
-struct list_head {
- struct list_head *next, *prev;
-};
-
static inline void INIT_LIST_HEAD(struct list_head *list)
{
list->next = list;
--
2.32.0
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] samples: fix compile failure error
2022-05-21 0:09 [PATCH] samples: fix compile failure error Ruijian Li
@ 2022-05-23 19:39 ` Andrii Nakryiko
0 siblings, 0 replies; 2+ messages in thread
From: Andrii Nakryiko @ 2022-05-23 19:39 UTC (permalink / raw)
To: Ruijian Li
Cc: Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Martin Lau,
Song Liu, Yonghong Song, john fastabend, KP Singh, Networking,
bpf, open list, 798073189
On Fri, May 20, 2022 at 5:09 PM Ruijian Li <ruijian63@gmail.com> wrote:
>
> Because compile samples/bpf/test_lru_dist failure, I remove the
> declaration of the struct list_head.
>
> Signed-off-by: Ruijian Li <ruijian63@gmail.com>
> ---
> samples/bpf/test_lru_dist.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/samples/bpf/test_lru_dist.c b/samples/bpf/test_lru_dist.c
> index 75e877853596..dd7eb470653b 100644
> --- a/samples/bpf/test_lru_dist.c
> +++ b/samples/bpf/test_lru_dist.c
> @@ -33,10 +33,6 @@ static int nr_cpus;
> static unsigned long long *dist_keys;
> static unsigned int dist_key_counts;
>
> -struct list_head {
> - struct list_head *next, *prev;
> -};
> -
this struct is used right there one line below, how removing it fixes
compilation issues? What was the error in the first place? Did you run
`make headers_install` before building samples/bpf? Please provide a
bit more information.
> static inline void INIT_LIST_HEAD(struct list_head *list)
> {
> list->next = list;
> --
> 2.32.0
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-05-23 19:39 ` Andrii Nakryiko
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