Re: [PATCH v2 2/6] bpf: Add dmabuf iterator

2025-05-05 Thread Alexei Starovoitov
On Mon, May 5, 2025 at 10:08 AM T.J. Mercier wrote: > > > Sounds good, will do. Thanks. looks like the majority of the code will be touching various bpf bits, so let's route the first 5 patches via bpf-next. When you respin, please mention [PATCH bpf-next] in the subject, so that CI can pick it u

Re: [PATCH v2 2/6] bpf: Add dmabuf iterator

2025-05-05 Thread T.J. Mercier
On Mon, May 5, 2025 at 9:56 AM Christian König wrote: > > On 5/5/25 18:33, T.J. Mercier wrote: > > On Mon, May 5, 2025 at 4:17 AM Christian König > > wrote: > >> > >> On 5/5/25 00:41, T.J. Mercier wrote: > >>> The dmabuf iterator traverses the list of all DMA buffers. > >>> > >>> DMA buffers are

Re: [PATCH v2 2/6] bpf: Add dmabuf iterator

2025-05-05 Thread Christian König
On 5/5/25 18:33, T.J. Mercier wrote: > On Mon, May 5, 2025 at 4:17 AM Christian König > wrote: >> >> On 5/5/25 00:41, T.J. Mercier wrote: >>> The dmabuf iterator traverses the list of all DMA buffers. >>> >>> DMA buffers are refcounted through their associated struct file. A >>> reference is take

Re: [PATCH v2 2/6] bpf: Add dmabuf iterator

2025-05-05 Thread T.J. Mercier
On Mon, May 5, 2025 at 4:17 AM Christian König wrote: > > On 5/5/25 00:41, T.J. Mercier wrote: > > The dmabuf iterator traverses the list of all DMA buffers. > > > > DMA buffers are refcounted through their associated struct file. A > > reference is taken on each buffer as the list is iterated to

Re: [PATCH v2 2/6] bpf: Add dmabuf iterator

2025-05-05 Thread Christian König
On 5/5/25 00:41, T.J. Mercier wrote: > The dmabuf iterator traverses the list of all DMA buffers. > > DMA buffers are refcounted through their associated struct file. A > reference is taken on each buffer as the list is iterated to ensure each > buffer persists for the duration of the bpf program