On Wed Mar 6, 2024 at 10:05 PM EET, Calvin Owens wrote:
> Hello all,
>
> This patchset makes it possible to use bpftrace with kprobes on kernels
> built without loadable module support.
>
> On a Raspberry Pi 4b, this saves about 700KB of memory where BPF is
> needed but loadable module support is
On Thursday 03/07 at 18:55 -0800, Luis Chamberlain wrote:
> On Thu, Mar 7, 2024 at 6:50 PM Masami Hiramatsu wrote:
> >
> > On Wed, 6 Mar 2024 17:58:14 -0800
> > Song Liu wrote:
> >
> > > Hi Calvin,
> > >
> > > It is great to hear from you! :)
> > >
> > > On Wed, Mar 6, 2024 at 3:23 PM Calvin
On Thu, Mar 7, 2024 at 6:50 PM Masami Hiramatsu wrote:
>
> On Wed, 6 Mar 2024 17:58:14 -0800
> Song Liu wrote:
>
> > Hi Calvin,
> >
> > It is great to hear from you! :)
> >
> > On Wed, Mar 6, 2024 at 3:23 PM Calvin Owens wrote:
> > >
> > > On Wednesday 03/06 at 13:34 -0800, Luis Chamberlain
On Wed, 6 Mar 2024 17:58:14 -0800
Song Liu wrote:
> Hi Calvin,
>
> It is great to hear from you! :)
>
> On Wed, Mar 6, 2024 at 3:23 PM Calvin Owens wrote:
> >
> > On Wednesday 03/06 at 13:34 -0800, Luis Chamberlain wrote:
> > > On Wed, Mar 06, 2024 at 12:05:07PM -0800, Calvin Owens wrote:
> >
Hi,
On Wed, 6 Mar 2024 13:34:40 -0800
Luis Chamberlain wrote:
> On Wed, Mar 06, 2024 at 12:05:07PM -0800, Calvin Owens wrote:
> > Hello all,
> >
> > This patchset makes it possible to use bpftrace with kprobes on kernels
> > built without loadable module support.
>
> This is a step in the
Hi Calvin,
On Wed, Mar 06, 2024 at 03:23:22PM -0800, Calvin Owens wrote:
> On Wednesday 03/06 at 13:34 -0800, Luis Chamberlain wrote:
> > On Wed, Mar 06, 2024 at 12:05:07PM -0800, Calvin Owens wrote:
> > > Hello all,
> > >
> > > This patchset makes it possible to use bpftrace with kprobes on
Hi Calvin,
It is great to hear from you! :)
On Wed, Mar 6, 2024 at 3:23 PM Calvin Owens wrote:
>
> On Wednesday 03/06 at 13:34 -0800, Luis Chamberlain wrote:
> > On Wed, Mar 06, 2024 at 12:05:07PM -0800, Calvin Owens wrote:
> > > Hello all,
> > >
> > > This patchset makes it possible to use
On Wednesday 03/06 at 13:34 -0800, Luis Chamberlain wrote:
> On Wed, Mar 06, 2024 at 12:05:07PM -0800, Calvin Owens wrote:
> > Hello all,
> >
> > This patchset makes it possible to use bpftrace with kprobes on kernels
> > built without loadable module support.
>
> This is a step in the right
On Wed, Mar 06, 2024 at 12:05:07PM -0800, Calvin Owens wrote:
> Hello all,
>
> This patchset makes it possible to use bpftrace with kprobes on kernels
> built without loadable module support.
This is a step in the right direction for another reason: clearly the
module_alloc() is not about
Hello all,
This patchset makes it possible to use bpftrace with kprobes on kernels
built without loadable module support.
On a Raspberry Pi 4b, this saves about 700KB of memory where BPF is
needed but loadable module support is not. These two kernels had
identical configurations, except
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