lkml.org 
[lkml]   [2024]   [Apr]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH RFC bpf-next v6 3/6] bpf/helpers: introduce bpf_timer_set_sleepable_cb() kfunc
On Mon, Apr 8, 2024 at 4:31 PM Eduard Zingerman <eddyz87@gmail.com> wrote:
>
> On Mon, 2024-04-08 at 10:09 +0200, Benjamin Tissoires wrote:
> [...]
>
> > diff --git a/kernel/bpf/helpers.c b/kernel/bpf/helpers.c
> > index fd05d4358b31..d6528359b3f4 100644
> > --- a/kernel/bpf/helpers.c
> > +++ b/kernel/bpf/helpers.c
>
> [...]
>
> > @@ -2726,6 +2764,7 @@ BTF_ID_FLAGS(func, bpf_dynptr_is_null)
> > BTF_ID_FLAGS(func, bpf_dynptr_is_rdonly)
> > BTF_ID_FLAGS(func, bpf_dynptr_size)
> > BTF_ID_FLAGS(func, bpf_dynptr_clone)
> > +BTF_ID_FLAGS(func, bpf_timer_set_sleepable_cb_impl)
>
> Note:
> this hunk does not apply cleanly on top of current master.
> The line 'BTF_ID_FLAGS(func, bpf_modify_return_test_tp)'
> was added to the list since last time current patch-set was merged.


Oops, thanks for the update.

Just to be clear, I already mentioned it in the cover letter, but this
series is not intended to be merged just now (thus RFC again). The
plan is to add a new bpf_wq API on the side, and compare it with this
v6 to see which one is best, because I am trying to force the
workqueue API into a timer, when it's getting further and further away
from each other.

Cheers,
Benjamin


>
>
> > BTF_KFUNCS_END(common_btf_ids)
> >
> > static const struct btf_kfunc_id_set common_kfunc_set = {
>


\
 
 \ /
  Last update: 2024-05-27 16:29    [W:0.065 / U:0.472 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site