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KFunc bpf_iter_task_vma_next

v6.7

Get the next virtual memory area from the iterator.

Definition

struct vm_area_struct *bpf_iter_task_vma_next(struct bpf_iter_task_vma *it)

Note

The pointer returned by the kfunc may be NULL. Hence, it forces the user to do a NULL check on the pointer returned from the kfunc before making use of it (dereferencing or passing to another helper).

Usage

See bpf_iter_task_vma_new for usage details.

Program types

The following program types can make use of this kfunc:

Example

See bpf_iter_task_vma_new for examples.