Re: [RESEND] [PATCH bpf-next 2/3] bpf: Overwrite the element in hash map atomically

Hi Toke, On 2/6/2025 11:05 PM, Toke Høiland-Jørgensen wrote: > Hou Tao writes: > >> +cc Cody Haas >> >> Sorry for the resend. I sent the reply in the HTML format. >> >> On 2/4/2025 4:28 PM, Hou Tao wrote: >>> Currently, the update of existing element in hash map involves two >>> steps: >>> 1) ins

Re: [RESEND] [PATCH bpf-next 2/3] bpf: Overwrite the element in hash map atomically

Hou Tao writes: > +cc Cody Haas > > Sorry for the resend. I sent the reply in the HTML format. > > On 2/4/2025 4:28 PM, Hou Tao wrote: >> Currently, the update of existing element in hash map involves two >> steps: >> 1) insert the new element at the head of the hash list >> 2) remove the old ele

Re: [RESEND] [PATCH bpf-next 2/3] bpf: Overwrite the element in hash map atomically

+cc Cody Haas Sorry for the resend. I sent the reply in the HTML format. On 2/4/2025 4:28 PM, Hou Tao wrote: > Currently, the update of existing element in hash map involves two > steps: > 1) insert the new element at the head of the hash list > 2) remove the old element > > It is possible that