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> > > On Mon, 2025-02-10 at 16:06 -0800, Andrii Nakryiko wrote:
> > > > Tracking associated maps for a program is not necessary. As long as
> > > > the last BPF program using the BPF map is unloaded, the kernel wi
> > > On Mon, 2025-02-10 at 16:06 -0800, Andrii Nakryiko wrote:
> > > > Tracking associated maps for a program is not necessary. As long as
> > > > the last BPF program using the BPF map is unloaded, the kernel will
> > > > automatically free not-anymore-referenced BPF map. Note that
> > > > bpf_ob
On Wed, Feb 12, 2025 at 2:31 PM Martin Kelly
wrote:
>
> On Mon, 2025-02-10 at 16:06 -0800, Andrii Nakryiko wrote:
> > > Tracking associated maps for a program is not necessary. As long as
> > > the last BPF program using the BPF map is unloaded, the kernel will
> > > automatically free not-anymore
On Mon, 2025-02-10 at 16:06 -0800, Andrii Nakryiko wrote:
> > Tracking associated maps for a program is not necessary. As long as
> > the last BPF program using the BPF map is unloaded, the kernel will
> > automatically free not-anymore-referenced BPF map. Note that
> > bpf_object itself will keep
On Fri, Feb 7, 2025 at 5:13 PM Martin Kelly
wrote:
>
> On Wed, 2025-02-05 at 14:33 -0800, Andrii Nakryiko wrote:
> > > > >
> > > > > I see two ways forward for you. Either you can break apart your
> > > > > BPF
> > > > > object of ~100 BPF programs into more independent BPF objects >
> > > > > > (
On Wed, 2025-02-05 at 14:33 -0800, Andrii Nakryiko wrote:
> > > >
> > > > I see two ways forward for you. Either you can break apart your
> > > > BPF
> > > > object of ~100 BPF programs into more independent BPF objects >
> > > > > (seeing
> > > > that programs can be independently loaded/unloaded
On Tue, Jan 28, 2025 at 3:08 PM Martin Kelly
wrote:
>
> On Fri, 2025-01-24 at 10:31 -0800, Andrii Nakryiko wrote:
> > > On Wed, Jan 22, 2025 at 1:53 PM Slava Imameev
> > > wrote:
> > > > >
> > > > > BPF programs designated as dynamically loaded can be loaded and
> > > > > attached independently a
On Fri, 2025-01-24 at 10:31 -0800, Andrii Nakryiko wrote:
> > On Wed, Jan 22, 2025 at 1:53 PM Slava Imameev
> > wrote:
> > > >
> > > > BPF programs designated as dynamically loaded can be loaded and
> > > > attached independently after the initial bpf_object loading and
> > > > attaching.
> > > >
On Wed, Jan 22, 2025 at 1:53 PM Slava Imameev
wrote:
>
> BPF programs designated as dynamically loaded can be loaded and
> attached independently after the initial bpf_object loading and
> attaching.
>
> These programs can also be reloaded and reattached multiple times,
> enabling more flexible ma
BPF programs designated as dynamically loaded can be loaded and
attached independently after the initial bpf_object loading and
attaching.
These programs can also be reloaded and reattached multiple times,
enabling more flexible management of a resident BPF program set.
A key motivation for this
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