Abel Wu 66e6369e31 sock: Ignore memcg pressure heuristics when raising allocated ... Before sockets became aware of net-memcg's memory pressure since commit e1aab161e0 ("socket: initial cgroup code."), the memory usage would be granted to raise if below average even when under protocol's pressure. This provides fairness among the sockets of same protocol. That commit changes this because the heuristic will also be effective when only memcg is under pressure which makes no sense. So revert that behavior. After reverting, __sk_mem_raise_allocated() no longer considers memcg's pressure. As memcgs are isolated from each other w.r.t. memory accounting, consuming one's budget won't affect others. So except the places where buffer sizes are needed to be tuned, allow workloads to use the memory they are provisioned. Signed-off-by: Abel Wu <wuyun.abel@bytedance.com> Acked-by: Shakeel Butt <shakeelb@google.com> Acked-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20231019120026.42215-3-wuyun.abel@bytedance.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>		2023-10-24 10:38:30 +02:00
..
6lowpan
9p	net: annotate data-races around sock->ops	2023-08-09 15:32:43 -07:00
802
8021q	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-18 12:44:56 -07:00
appletalk	appletalk: remove special handling code for ipddp	2023-10-13 17:59:32 -07:00
atm	net: atm: Remove redundant check.	2023-10-23 08:45:25 +01:00
ax25	net: implement lockless SO_PRIORITY	2023-10-01 19:09:54 +01:00
batman-adv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-24 10:51:39 -07:00
bluetooth	Bluetooth: hci_sync: Fix Opcode prints in bt_dev_dbg/err	2023-10-23 11:05:32 -07:00
bpf	bpf: Prevent inlining of bpf_fentry_test7()	2023-08-30 08:36:17 +02:00
bpfilter
bridge	netfilter: bridge: convert br_netfilter to NF_DROP_REASON	2023-10-18 10:26:43 +02:00
caif	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
can	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-10-12 17:07:34 -07:00
ceph	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-10-19 13:29:01 -07:00
core	sock: Ignore memcg pressure heuristics when raising allocated	2023-10-24 10:38:30 +02:00
dcb	net: dcb: choose correct policy to parse DCB_ATTR_BCN	2023-08-01 21:07:46 -07:00
dccp	tcp: record last received ipv6 flowlabel	2023-10-10 10:02:59 +02:00
devlink	devlink: remove netlink small_ops	2023-10-23 16:16:51 -07:00
dns_resolver
dsa	net: dsa: remove dsa_port_phylink_validate()	2023-10-11 10:06:05 +01:00
ethernet
ethtool	ethtool: untangle the linkmode and ethtool headers	2023-10-20 12:47:33 +01:00
handshake	handshake: Fix sign of key_serial_t fields	2023-10-02 12:34:21 -07:00
hsr	net: hsr: Add __packed to struct hsr_sup_tlv.	2023-09-18 08:26:19 +01:00
ieee802154	sysctl-6.6-rc1	2023-08-29 17:39:15 -07:00
ife
ipv4	tcp: add TCPI_OPT_USEC_TS	2023-10-23 09:35:01 +01:00
ipv6	tcp: add support for usec resolution in TCP TS values	2023-10-23 09:35:01 +01:00
iucv
kcm	kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg().	2023-09-14 10:43:51 +02:00
key	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-18 12:44:56 -07:00
l2tp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-10-05 13:16:47 -07:00
l3mdev
lapb
llc	net/llc/llc_conn.c: fix 4 instances of -Wmissing-variable-declarations	2023-08-09 15:34:28 -07:00
mac80211	wifi: mac80211: fix error path key leak	2023-10-11 16:36:14 +02:00
mac802154	Core WPAN changes:	2023-06-24 15:41:46 -07:00
mctp	mctp: perform route lookups under a RCU read-side lock	2023-10-10 19:43:22 -07:00
mpls	networking: Update to register_net_sysctl_sz	2023-08-15 15:26:18 -07:00
mptcp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-10-19 13:29:01 -07:00
ncsi	ncsi: Propagate carrier gain/loss events to the NCSI controller	2023-09-18 07:06:05 +01:00
netfilter	tcp: introduce tcp_clock_ms()	2023-10-23 09:35:01 +01:00
netlabel	netlabel: Remove unused declaration netlbl_cipsov4_doi_free()	2023-08-02 12:28:22 -07:00
netlink	genetlink: don't merge dumpit split op for different cmds into single iter	2023-10-23 16:11:53 -07:00
netrom	net: implement lockless SO_PRIORITY	2023-10-01 19:09:54 +01:00
nfc	nfc: nci: fix possible NULL pointer dereference in send_acknowledge()	2023-10-16 17:34:53 -07:00
nsh
openvswitch	net: openvswitch: Annotate struct mask_array with __counted_by	2023-10-17 13:56:03 +02:00
packet	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-10-12 17:07:34 -07:00
phonet	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
psample
qrtr	net: qrtr: Handle IPCR control port format of older targets	2023-07-17 09:02:30 +01:00
rds	net: prevent address rewrite in kernel_bind()	2023-10-01 19:31:29 +01:00
rfkill	net: rfkill: reduce data->mtx scope in rfkill_fop_open	2023-10-11 16:55:10 +02:00
rose	net: implement lockless SO_PRIORITY	2023-10-01 19:09:54 +01:00
rxrpc	Networking changes for 6.5.	2023-06-28 16:43:10 -07:00
sched	net_sched: sch_fq: fastpath needs to take care of sk->sk_pacing_status	2023-10-23 15:49:44 -07:00
sctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-10-05 13:16:47 -07:00
smc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-10-19 13:29:01 -07:00
strparser
sunrpc	SUNRPC/TLS: Lock the lower_xprt during the tls handshake	2023-09-27 15:16:40 -04:00
switchdev	net: switchdev: Add a helper to replay objects on a bridge port	2023-07-21 08:54:03 +01:00
tipc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-10-05 13:16:47 -07:00
tls	tls: don't reset prot->aad_size and prot->tail_size for TLS_HW	2023-10-23 10:15:09 -07:00
unix	bpf: Implement cgroup sockaddr hooks for unix sockets	2023-10-11 17:27:47 -07:00
vmw_vsock	vsock: enable setting SO_ZEROCOPY	2023-10-15 13:19:42 +01:00
wireless	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-10-19 13:29:01 -07:00
x25	net: implement lockless SO_PRIORITY	2023-10-01 19:09:54 +01:00
xdp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-10-12 17:07:34 -07:00
xfrm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-10-19 13:29:01 -07:00
compat.c
devres.c
Kconfig	net: add skb_segment kunit test	2023-10-11 10:39:01 +01:00
Kconfig.debug
Makefile
socket.c	net: prevent address rewrite in kernel_bind()	2023-10-01 19:31:29 +01:00
sysctl_net.c	sysctl: Add size to register_net_sysctl function	2023-08-15 15:26:17 -07:00