Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
bpf: Move cgroup iterator helpers to bpf.h
Move them into bpf.h given we also need them in core code.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/r/20250730234733.530041-3-daniel@iogearbox.net
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
authored by
Daniel Borkmann
and committed by
Alexei Starovoitov
9621e60f
fd1c98f0
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-13
-5
include/linux/bpf-cgroup.h
-5
include/linux/bpf-cgroup.h
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extern struct static_key_false cgroup_bpf_enabled_key[MAX_CGROUP_BPF_ATTACH_TYPE];
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#define cgroup_bpf_enabled(atype) static_branch_unlikely(&cgroup_bpf_enabled_key[atype])
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#define for_each_cgroup_storage_type(stype) \
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for (stype = 0; stype < MAX_BPF_CGROUP_STORAGE_TYPE; stype++)
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struct bpf_cgroup_storage_map;
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struct bpf_storage_buffer {
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optlen, retval) ({ retval; })
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#define BPF_CGROUP_RUN_PROG_SETSOCKOPT(sock, level, optname, optval, optlen, \
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kernel_optval) ({ 0; })
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#define for_each_cgroup_storage_type(stype) for (; false; )
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#endif /* CONFIG_CGROUP_BPF */
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+14
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include/linux/bpf.h
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include/linux/bpf.h
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BPF_RES_SPIN_LOCK = (1 << 12),
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};
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enum bpf_cgroup_storage_type {
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BPF_CGROUP_STORAGE_SHARED,
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BPF_CGROUP_STORAGE_PERCPU,
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__BPF_CGROUP_STORAGE_MAX
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#define MAX_BPF_CGROUP_STORAGE_TYPE __BPF_CGROUP_STORAGE_MAX
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};
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#ifdef CONFIG_CGROUP_BPF
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# define for_each_cgroup_storage_type(stype) \
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for (stype = 0; stype < MAX_BPF_CGROUP_STORAGE_TYPE; stype++)
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#else
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# define for_each_cgroup_storage_type(stype) for (; false; )
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#endif /* CONFIG_CGROUP_BPF */
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typedef void (*btf_dtor_kfunc_t)(void *);
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struct btf_field_kptr {
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void *jited_image;
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u32 jited_len;
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};
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enum bpf_cgroup_storage_type {
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BPF_CGROUP_STORAGE_SHARED,
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BPF_CGROUP_STORAGE_PERCPU,
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__BPF_CGROUP_STORAGE_MAX
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};
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#define MAX_BPF_CGROUP_STORAGE_TYPE __BPF_CGROUP_STORAGE_MAX
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/* The longest tracepoint has 12 args.
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* See include/trace/bpf_probe.h