From: Eduard Zingerman <eddyz87@gmail.com>
To: Ihor Solodrai <ihor.solodrai@linux.dev>,
Alexei Starovoitov <ast@kernel.org>,
Andrii Nakryiko <andrii@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Kumar Kartikeya Dwivedi <memxor@gmail.com>
Cc: Benjamin Tissoires <bentiss@kernel.org>,
Jiri Kosina <jikos@kernel.org>,
Emil Tsalapatis <emil@etsalapatis.com>,
Jiri Olsa <jolsa@kernel.org>,
bpf@vger.kernel.org, linux-input@vger.kernel.org,
kernel-team@meta.com
Subject: Re: [PATCH bpf-next v1 2/8] resolve_btfids: Index BTF ID symbols by address
Date: Tue, 28 Jul 2026 17:21:41 -0700 [thread overview]
Message-ID: <d1744acd96926b27985fb40c61a2bc3640c0d0e2.camel@gmail.com> (raw)
In-Reply-To: <20260722233518.778854-3-ihor.solodrai@linux.dev>
On Wed, 2026-07-22 at 16:35 -0700, Ihor Solodrai wrote:
> Keep an address-sorted index of parsed .BTF_ids symbols so that the
> original BTF_ID symbol name can be recovered from an entry address.
>
> Use the index in find_kfunc_flags() to scan BTF_SET8_KFUNCS entries
> directly and match each entry back to the requested kfunc.
>
> Signed-off-by: Ihor Solodrai <ihor.solodrai@linux.dev>
> Reviewed-by: Emil Tsalapatis <emil@etsalapatis.com>
> ---
Reviewed-by: Eduard Zingerman <eddyz87@gmail.com>
...
next prev parent reply other threads:[~2026-07-29 0:21 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-22 23:35 [PATCH bpf-next v1 0/8] resolve_btfids: Discover kfuncs from BTF ID sets Ihor Solodrai
2026-07-22 23:35 ` [PATCH bpf-next v1 1/8] resolve_btfids: Implement generic ensure_mem() to grow arrays Ihor Solodrai
2026-07-22 23:48 ` sashiko-bot
2026-07-23 0:50 ` Ihor Solodrai
2026-07-28 23:28 ` Eduard Zingerman
2026-07-22 23:35 ` [PATCH bpf-next v1 2/8] resolve_btfids: Index BTF ID symbols by address Ihor Solodrai
2026-07-29 0:21 ` Eduard Zingerman [this message]
2026-07-22 23:35 ` [PATCH bpf-next v1 3/8] resolve_btfids: Keep collected kfuncs in a rbtree Ihor Solodrai
2026-07-22 23:50 ` sashiko-bot
2026-07-23 0:51 ` Ihor Solodrai
2026-07-29 0:49 ` Eduard Zingerman
2026-07-22 23:35 ` [PATCH bpf-next v1 4/8] libbpf: Export btf__find_by_name_kind_own() Ihor Solodrai
2026-07-22 23:43 ` sashiko-bot
2026-07-23 0:45 ` Ihor Solodrai
2026-07-29 0:54 ` Eduard Zingerman
2026-07-22 23:35 ` [PATCH bpf-next v1 5/8] resolve_btfids: Fix the _impl lookup for module BTF Ihor Solodrai
2026-07-23 0:46 ` bot+bpf-ci
2026-07-29 0:55 ` Eduard Zingerman
2026-07-22 23:35 ` [PATCH bpf-next v1 6/8] HID: bpf: Make syscall kfunc flags match the struct_ops set Ihor Solodrai
2026-07-22 23:49 ` sashiko-bot
2026-07-23 0:52 ` Ihor Solodrai
2026-07-29 0:58 ` Eduard Zingerman
2026-07-22 23:35 ` [PATCH bpf-next v1 7/8] resolve_btfids: Discover kfuncs from BTF ID sets Ihor Solodrai
2026-07-23 0:32 ` bot+bpf-ci
2026-07-23 0:57 ` Ihor Solodrai
2026-07-29 1:39 ` Eduard Zingerman
2026-07-22 23:35 ` [PATCH bpf-next v1 8/8] resolve_btfids: Enforce consistent kfunc flags across " Ihor Solodrai
2026-07-23 0:32 ` bot+bpf-ci
2026-07-29 1:40 ` Eduard Zingerman
2026-07-30 12:38 ` [PATCH bpf-next v1 0/8] resolve_btfids: Discover kfuncs from " Alan Maguire
2026-07-30 19:50 ` patchwork-bot+netdevbpf
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