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Fuse-BPF and plans on merging with Fuse Passthrough
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diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 85ec7fc799d7..46c1a3e3166d 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -7461,4 +7461,16 @@ struct bpf_iter_num { __u64 __opaque[1]; } __attribute__((aligned(8))); +/* 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 + +/* Op Code Filter values for BPF Programs */ +#define FUSE_OPCODE_FILTER 0x0ffff +#define FUSE_PREFILTER 0x10000 +#define FUSE_POSTFILTER 0x20000 + #endif /* _UAPI__LINUX_BPF_H__ */
This adds constants that fuse_op programs will rely on for communicating what action fuse should take next. Signed-off-by: Daniel Rosenberg <drosen@google.com> --- include/uapi/linux/bpf.h | 12 ++++++++++++ 1 file changed, 12 insertions(+)