Yunsheng Lin 07b17f0f74 page_pool: remove spinlock in page_pool_refill_alloc_cache() ...

As page_pool_refill_alloc_cache() is only called by
__page_pool_get_cached(), which assumes non-concurrent access
as suggested by the comment in __page_pool_get_cached(), and
ptr_ring allows concurrent access between consumer and producer,
so remove the spinlock in page_pool_refill_alloc_cache().

Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Link: https://lore.kernel.org/r/20220107090042.13605-1-linyunsheng@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2022-01-09 16:45:27 -08:00

..

bpf_sk_storage.c

bpf: Allow bpf_local_storage to be used by sleepable programs

2021-12-29 17:54:40 -08:00

datagram.c

…

datagram.h

…

dev_addr_lists_test.c

…

dev_addr_lists.c

…

dev_ioctl.c

net_tstamp: add new flag HWTSTAMP_FLAG_BONDED_PHC_INDEX

2021-12-14 12:28:24 +00:00

dev.c

net: skb: introduce kfree_skb_reason()

2022-01-09 16:30:34 -08:00

devlink.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

2021-12-31 14:35:40 +00:00

drop_monitor.c

net: skb: introduce kfree_skb_reason()

2022-01-09 16:30:34 -08:00

dst_cache.c

wireguard: device: reset peer src endpoint when netns exits

2021-11-29 19:50:45 -08:00

dst.c

net: dst: add net device refcount tracking to dst_entry

2021-12-06 16:05:10 -08:00

failover.c

net: failover: add net device refcount tracker

2021-12-06 16:06:02 -08:00

fib_notifier.c

…

fib_rules.c

fib: expand fib_rule_policy

2021-12-16 07:18:35 -08:00

filter.c

xdp: Add xdp_do_redirect_frame() for pre-computed xdp_frames

2022-01-05 19:46:32 -08:00

flow_dissector.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

2021-12-31 14:35:40 +00:00

flow_offload.c

flow_offload: add reoffload process to update hw_count

2021-12-19 14:08:48 +00:00

gen_estimator.c

…

gen_stats.c

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gro_cells.c

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gro.c

gro: add ability to control gro max packet size

2022-01-06 12:27:05 +00:00

hwbm.c

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link_watch.c

net: linkwatch: be more careful about dev->linkwatch_dev_tracker

2021-12-14 18:45:58 -08:00

lwt_bpf.c

net: Don't include filter.h from net/sock.h

2021-12-29 08:48:14 -08:00

lwtunnel.c

lwtunnel: Validate RTA_ENCAP_TYPE attribute length

2021-12-31 14:31:59 +00:00

Makefile

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neighbour.c

net: Enable neighbor sysctls that is save for userns root

2021-12-12 12:34:38 +00:00

net_namespace.c

net: add networking namespace refcount tracker

2021-12-10 06:38:26 -08:00

net-procfs.c

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net-sysfs.c

net-sysfs: warn if new queue objects are being created during device unregistration

2021-12-08 18:36:32 -08:00

net-sysfs.h

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net-traces.c

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netclassid_cgroup.c

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netevent.c

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netpoll.c

netpoll: add net device refcount tracker to struct netpoll

2021-12-06 16:06:02 -08:00

netprio_cgroup.c

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of_net.c

of: net: support NVMEM cells with MAC in text format

2021-12-29 11:32:58 +00:00

page_pool.c

page_pool: remove spinlock in page_pool_refill_alloc_cache()

2022-01-09 16:45:27 -08:00

pktgen.c

Revert "pktgen: use min() to make code cleaner"

2021-12-14 12:53:41 +00:00

ptp_classifier.c

…

request_sock.c

…

rtnetlink.c

gro: add ability to control gro max packet size

2022-01-06 12:27:05 +00:00

scm.c

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secure_seq.c

…

selftests.c

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skbuff.c

net: skb: introduce kfree_skb_reason()

2022-01-09 16:30:34 -08:00

skmsg.c

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sock_destructor.h

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sock_diag.c

net: Don't include filter.h from net/sock.h

2021-12-29 08:48:14 -08:00

sock_map.c

bpf, sockmap: Fix double bpf_prog_put on error case in map_link

2022-01-05 20:43:08 +01:00

sock_reuseport.c

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sock.c

sock: Use sock_owned_by_user_nocheck() instead of sk_lock.owned.

2021-12-10 19:43:00 -08:00

stream.c

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sysctl_net_core.c

net: Don't include filter.h from net/sock.h

2021-12-29 08:48:14 -08:00

timestamping.c

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tso.c

…

utils.c

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xdp.c

page_pool: Store the XDP mem id

2022-01-05 19:46:32 -08:00