From: Daniel Rosenberg <drosen@google.com>
To: Andrii Nakryiko <andrii.nakryiko@gmail.com>
Cc: Miklos Szeredi <miklos@szeredi.hu>,
bpf@vger.kernel.org, Alexei Starovoitov <ast@kernel.org>,
Amir Goldstein <amir73il@gmail.com>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-unionfs@vger.kernel.org,
Daniel Borkmann <daniel@iogearbox.net>,
John Fastabend <john.fastabend@gmail.com>,
Andrii Nakryiko <andrii@kernel.org>,
Martin KaFai Lau <martin.lau@linux.dev>,
Song Liu <song@kernel.org>, Yonghong Song <yhs@fb.com>,
KP Singh <kpsingh@kernel.org>,
Stanislav Fomichev <sdf@google.com>, Hao Luo <haoluo@google.com>,
Jiri Olsa <jolsa@kernel.org>, Shuah Khan <shuah@kernel.org>,
Jonathan Corbet <corbet@lwn.net>,
Joanne Koong <joannelkoong@gmail.com>,
Mykola Lysenko <mykolal@fb.com>,
kernel-team@android.com
Subject: Re: [RFC PATCH v3 35/37] tools: Add FUSE, update bpf includes
Date: Thu, 27 Apr 2023 17:48:11 -0700 [thread overview]
Message-ID: <CA+PiJmQ6_P7WcgKHaFrpb8hyWA549+JMB0Wa25-m0G2FLfw+gQ@mail.gmail.com> (raw)
In-Reply-To: <CAEf4BzYD9P+1aP+q77i7RJPJW=iSS6-iTw+rfPuCz=FFB2MiZw@mail.gmail.com>
On Wed, Apr 26, 2023 at 9:24 PM Andrii Nakryiko
<andrii.nakryiko@gmail.com> wrote:
>
> On Mon, Apr 17, 2023 at 6:42 PM Daniel Rosenberg <drosen@google.com> wrote:
> >
> > +/* Return Codes for Fuse BPF struct_op programs */
> > +#define BPF_FUSE_CONTINUE 0
> > +#define BPF_FUSE_USER 1
> > +#define BPF_FUSE_USER_PREFILTER 2
> > +#define BPF_FUSE_POSTFILTER 3
> > +#define BPF_FUSE_USER_POSTFILTER 4
>
> nit: can this be an enum instead? It would be more self-documenting,
> IMO. At given it's FUSE BPF-specific, why is it not in
> uapi/linux/fuse.h?
>
An enum would be nicer. And I'm sure there are plenty of things that
are probably in the wrong place right now. I'll be moving most of the
changes in bpf specific areas over to fuse specific areas when
struct_ops can handle modules. This particular one can move now
though.
next prev parent reply other threads:[~2023-04-28 0:48 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-18 1:40 [RFC PATCH bpf-next v3 00/37] FUSE BPF: A Stacked Filesystem Extension for FUSE Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 01/37] bpf: verifier: Accept dynptr mem as mem in herlpers Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 02/37] bpf: Allow NULL buffers in bpf_dynptr_slice(_rw) Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 03/37] selftests/bpf: Test allowing NULL buffer in dynptr slice Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 04/37] fs: Generic function to convert iocb to rw flags Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 05/37] fuse-bpf: Update fuse side uapi Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 06/37] fuse-bpf: Add data structures for fuse-bpf Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 07/37] fuse-bpf: Prepare for fuse-bpf patch Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 08/37] fuse: Add fuse-bpf, a stacked fs extension for FUSE Daniel Rosenberg
2023-05-02 3:38 ` Alexei Starovoitov
2023-05-03 3:45 ` Amir Goldstein
2023-04-18 1:40 ` [RFC PATCH v3 09/37] fuse-bpf: Add ioctl interface for /dev/fuse Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 10/37] fuse-bpf: Don't support export_operations Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 11/37] fuse-bpf: Add support for access Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 12/37] fuse-bpf: Partially add mapping support Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 13/37] fuse-bpf: Add lseek support Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 14/37] fuse-bpf: Add support for fallocate Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 15/37] fuse-bpf: Support file/dir open/close Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 16/37] fuse-bpf: Support mknod/unlink/mkdir/rmdir Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 17/37] fuse-bpf: Add support for read/write iter Daniel Rosenberg
2023-05-16 20:21 ` Amir Goldstein
2023-04-18 1:40 ` [RFC PATCH v3 18/37] fuse-bpf: support readdir Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 19/37] fuse-bpf: Add support for sync operations Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 20/37] fuse-bpf: Add Rename support Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 21/37] fuse-bpf: Add attr support Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 22/37] fuse-bpf: Add support for FUSE_COPY_FILE_RANGE Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 23/37] fuse-bpf: Add xattr support Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 24/37] fuse-bpf: Add symlink/link support Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 25/37] fuse-bpf: allow mounting with no userspace daemon Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 26/37] bpf: Increase struct_op limits Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 27/37] fuse-bpf: Add fuse-bpf constants Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 28/37] WIP: bpf: Add fuse_ops struct_op programs Daniel Rosenberg
2023-04-27 4:18 ` Andrii Nakryiko
2023-05-03 1:53 ` Daniel Rosenberg
2023-05-03 18:22 ` Andrii Nakryiko
2023-04-18 1:40 ` [RFC PATCH v3 29/37] fuse-bpf: Export Functions Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 30/37] fuse: Provide registration functions for fuse-bpf Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 31/37] fuse-bpf: Set fuse_ops at mount or lookup time Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 32/37] fuse-bpf: Call bpf for pre/post filters Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 33/37] fuse-bpf: Add userspace " Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 34/37] WIP: fuse-bpf: add error_out Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 35/37] tools: Add FUSE, update bpf includes Daniel Rosenberg
2023-04-27 4:24 ` Andrii Nakryiko
2023-04-28 0:48 ` Daniel Rosenberg [this message]
2023-04-18 1:40 ` [RFC PATCH v3 36/37] fuse-bpf: Add selftests Daniel Rosenberg
2023-04-18 1:40 ` [RFC PATCH v3 37/37] fuse: Provide easy way to test fuse struct_op call Daniel Rosenberg
2023-04-18 5:33 ` [RFC PATCH bpf-next v3 00/37] FUSE BPF: A Stacked Filesystem Extension for FUSE Amir Goldstein
2023-04-21 1:41 ` Daniel Rosenberg
2023-04-23 14:50 ` Amir Goldstein
2023-04-24 15:32 ` Miklos Szeredi
2023-05-02 0:07 ` Daniel Rosenberg
2023-05-17 2:50 ` Gao Xiang
2023-05-17 6:51 ` Amir Goldstein
2023-05-17 7:05 ` Gao Xiang
2023-05-17 7:19 ` Gao Xiang
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