diff --git a/aya/src/maps/array/program_array.rs b/aya/src/maps/array/program_array.rs index 66ce4373..32f025b7 100644 --- a/aya/src/maps/array/program_array.rs +++ b/aya/src/maps/array/program_array.rs @@ -16,30 +16,31 @@ use crate::{ /// An array of eBPF program file descriptors used as a jump table. /// -/// eBPF programs can jump to other programs calling `bpf_tail_call(prog_array, index)`. You can -/// use [`ProgramArray`] to configure which programs correspond to which jump indexes. +/// eBPF programs can jump to other programs calling `bpf_tail_call(ctx, +/// prog_array, index)`. You can use [`ProgramArray`] to configure which +/// programs correspond to which jump indexes. /// /// # Example /// ```no_run /// # let bpf = aya::Bpf::load(&[], None)?; /// use aya::maps::ProgramArray; -/// use aya::programs::KProbe; +/// use aya::programs::CgroupSkb; /// use std::convert::{TryFrom, TryInto}; /// /// let mut prog_array = ProgramArray::try_from(bpf.map_mut("JUMP_TABLE")?)?; -/// let prog_0: &KProbe = bpf.program("example_prog_0")?.try_into()?; -/// let prog_1: &KProbe = bpf.program("example_prog_1")?.try_into()?; -/// let prog_2: &KProbe = bpf.program("example_prog_2")?.try_into()?; +/// let prog_0: &CgroupSkb = bpf.program("example_prog_0")?.try_into()?; +/// let prog_1: &CgroupSkb = bpf.program("example_prog_1")?.try_into()?; +/// let prog_2: &CgroupSkb = bpf.program("example_prog_2")?.try_into()?; /// /// let flags = 0; /// -/// // bpf_tail_call(JUMP_TABLE, 0) will jump to prog_0 +/// // bpf_tail_call(ctx, JUMP_TABLE, 0) will jump to prog_0 /// prog_array.set(0, prog_0, flags); /// -/// // bpf_tail_call(JUMP_TABLE, 1) will jump to prog_1 +/// // bpf_tail_call(ctx, JUMP_TABLE, 1) will jump to prog_1 /// prog_array.set(1, prog_1, flags); /// -/// // bpf_tail_call(JUMP_TABLE, 2) will jump to prog_2 +/// // bpf_tail_call(ctx, JUMP_TABLE, 2) will jump to prog_2 /// prog_array.set(2, prog_2, flags); /// # Ok::<(), aya::BpfError>(()) /// ```