* [PATCH v1] bpf: correct the comment for BTF kind bitfield
@ 2022-04-03 8:44 Haiyue Wang
2022-04-03 11:53 ` [PATCH v2] " Haiyue Wang
0 siblings, 1 reply; 3+ messages in thread
From: Haiyue Wang @ 2022-04-03 8:44 UTC (permalink / raw)
To: bpf
Cc: Haiyue Wang, Alexei Starovoitov, Daniel Borkmann,
Andrii Nakryiko, Martin KaFai Lau, Song Liu, Yonghong Song,
John Fastabend, KP Singh,
open list:BPF (Safe dynamic programs and tools),
open list
The commit 8fd886911a6a ("bpf: Add BTF_KIND_FLOAT to uapi") has extended
the BTF kind bitfield from 4 to 5 bits, correct the comment.
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
---
include/uapi/linux/btf.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/uapi/linux/btf.h b/include/uapi/linux/btf.h
index b0d8fea1951d..a9162a6c0284 100644
--- a/include/uapi/linux/btf.h
+++ b/include/uapi/linux/btf.h
@@ -33,8 +33,8 @@ struct btf_type {
/* "info" bits arrangement
* bits 0-15: vlen (e.g. # of struct's members)
* bits 16-23: unused
- * bits 24-27: kind (e.g. int, ptr, array...etc)
- * bits 28-30: unused
+ * bits 24-28: kind (e.g. int, ptr, array...etc)
+ * bits 29-30: unused
* bit 31: kind_flag, currently used by
* struct, union and fwd
*/
--
2.35.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH v2] bpf: correct the comment for BTF kind bitfield
2022-04-03 8:44 [PATCH v1] bpf: correct the comment for BTF kind bitfield Haiyue Wang
@ 2022-04-03 11:53 ` Haiyue Wang
2022-04-04 0:10 ` patchwork-bot+netdevbpf
0 siblings, 1 reply; 3+ messages in thread
From: Haiyue Wang @ 2022-04-03 11:53 UTC (permalink / raw)
To: bpf
Cc: Haiyue Wang, Alexei Starovoitov, Daniel Borkmann,
Andrii Nakryiko, Martin KaFai Lau, Song Liu, Yonghong Song,
John Fastabend, KP Singh,
open list:BPF (Safe dynamic programs and tools),
open list
The commit 8fd886911a6a ("bpf: Add BTF_KIND_FLOAT to uapi") has extended
the BTF kind bitfield from 4 to 5 bits, correct the comment.
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
---
v2: update the btf.h under tools directory.
---
include/uapi/linux/btf.h | 4 ++--
tools/include/uapi/linux/btf.h | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/uapi/linux/btf.h b/include/uapi/linux/btf.h
index b0d8fea1951d..a9162a6c0284 100644
--- a/include/uapi/linux/btf.h
+++ b/include/uapi/linux/btf.h
@@ -33,8 +33,8 @@ struct btf_type {
/* "info" bits arrangement
* bits 0-15: vlen (e.g. # of struct's members)
* bits 16-23: unused
- * bits 24-27: kind (e.g. int, ptr, array...etc)
- * bits 28-30: unused
+ * bits 24-28: kind (e.g. int, ptr, array...etc)
+ * bits 29-30: unused
* bit 31: kind_flag, currently used by
* struct, union and fwd
*/
diff --git a/tools/include/uapi/linux/btf.h b/tools/include/uapi/linux/btf.h
index b0d8fea1951d..a9162a6c0284 100644
--- a/tools/include/uapi/linux/btf.h
+++ b/tools/include/uapi/linux/btf.h
@@ -33,8 +33,8 @@ struct btf_type {
/* "info" bits arrangement
* bits 0-15: vlen (e.g. # of struct's members)
* bits 16-23: unused
- * bits 24-27: kind (e.g. int, ptr, array...etc)
- * bits 28-30: unused
+ * bits 24-28: kind (e.g. int, ptr, array...etc)
+ * bits 29-30: unused
* bit 31: kind_flag, currently used by
* struct, union and fwd
*/
--
2.35.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v2] bpf: correct the comment for BTF kind bitfield
2022-04-03 11:53 ` [PATCH v2] " Haiyue Wang
@ 2022-04-04 0:10 ` patchwork-bot+netdevbpf
0 siblings, 0 replies; 3+ messages in thread
From: patchwork-bot+netdevbpf @ 2022-04-04 0:10 UTC (permalink / raw)
To: Haiyue Wang
Cc: bpf, ast, daniel, andrii, kafai, songliubraving, yhs,
john.fastabend, kpsingh, netdev, linux-kernel
Hello:
This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@kernel.org>:
On Sun, 3 Apr 2022 19:53:26 +0800 you wrote:
> The commit 8fd886911a6a ("bpf: Add BTF_KIND_FLOAT to uapi") has extended
> the BTF kind bitfield from 4 to 5 bits, correct the comment.
>
> Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
> ---
> v2: update the btf.h under tools directory.
>
> [...]
Here is the summary with links:
- [v2] bpf: correct the comment for BTF kind bitfield
https://git.kernel.org/bpf/bpf-next/c/66df0fdb5981
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
^ permalink raw reply [flat|nested] 3+ messages in thread
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2022-04-03 8:44 [PATCH v1] bpf: correct the comment for BTF kind bitfield Haiyue Wang
2022-04-03 11:53 ` [PATCH v2] " Haiyue Wang
2022-04-04 0:10 ` patchwork-bot+netdevbpf
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