mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-30 22:26:55 +00:00
bpf, cpumap: Remove unused cmap field from bpf_cpu_map_entry
Since commit cdfafe98ca
("xdp: Make cpumap flush_list common for all
map instances"), cmap is no longer used, so just remove it.
Signed-off-by: Hou Tao <houtao1@huawei.com>
Acked-by: Jesper Dangaard Brouer <hawk@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/r/20230728014942.892272-2-houtao@huaweicloud.com
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
This commit is contained in:
parent
81584c23f2
commit
2d20bfc315
1 changed files with 0 additions and 3 deletions
|
@ -60,8 +60,6 @@ struct bpf_cpu_map_entry {
|
|||
/* XDP can run multiple RX-ring queues, need __percpu enqueue store */
|
||||
struct xdp_bulk_queue __percpu *bulkq;
|
||||
|
||||
struct bpf_cpu_map *cmap;
|
||||
|
||||
/* Queue with potential multi-producers, and single-consumer kthread */
|
||||
struct ptr_ring *queue;
|
||||
struct task_struct *kthread;
|
||||
|
@ -588,7 +586,6 @@ static long cpu_map_update_elem(struct bpf_map *map, void *key, void *value,
|
|||
rcpu = __cpu_map_entry_alloc(map, &cpumap_value, key_cpu);
|
||||
if (!rcpu)
|
||||
return -ENOMEM;
|
||||
rcpu->cmap = cmap;
|
||||
}
|
||||
rcu_read_lock();
|
||||
__cpu_map_entry_replace(cmap, key_cpu, rcpu);
|
||||
|
|
Loading…
Reference in a new issue