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Thu, 16 Apr 2026 08:54:45 -0700 (PDT) Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Thu, 16 Apr 2026 08:54:44 -0700 Message-Id: Cc: , , , , , , , , Subject: Re: [PATCH v2 bpf-next 1/8] bpf: Extend BTF UAPI vlen, kinds to use unused bits From: "Alexei Starovoitov" To: "Alan Maguire" , , , X-Mailer: aerc 0.21.0 References: <20260416143904.1220662-1-alan.maguire@oracle.com> <20260416143904.1220662-2-alan.maguire@oracle.com> In-Reply-To: <20260416143904.1220662-2-alan.maguire@oracle.com> On Thu Apr 16, 2026 at 7:38 AM PDT, Alan Maguire wrote: > (not used) kind. Provide backwards-compatible macros just in > case. ... > +/* > + * Macros needed for backwards compatibility; enum above ensures values > + * make it into BTF. > + */ > +#define BTF_MAX_TYPE BTF_MAX_TYPE > +#define BTF_MAX_NAME_OFFSET BTF_MAX_NAME_OFFSET > +#define BTF_MAX_VLEN BTF_MAX_VLEN let's not. Ignore bots.