Eric Dumazet 7d452516b6 Revert "net: group sk_backlog and sk_receive_queue" ... This reverts commit 4effb335b5. This was a benefit for UDP flood case, which was later greatly improved with commits 6471658dc6 ("udp: use skb_attempt_defer_free()") and b650bf0977 ("udp: remove busylock and add per NUMA queues"). Apparently blamed commit added a regression for RAW sockets, possibly because they do not use the dual RX queue strategy that UDP has. sock_queue_rcv_skb_reason() and RAW recvmsg() compete for sk_receive_buf and sk_rmem_alloc changes, and them being in the same cache line reduce performance. Fixes: 4effb335b5 ("net: group sk_backlog and sk_receive_queue") Reported-by: kernel test robot <oliver.sang@intel.com> Closes: https://lore.kernel.org/oe-lkp/202509281326.f605b4eb-lkp@intel.com Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Willem de Bruijn <willemb@google.com> Cc: David Ahern <dsahern@kernel.org> Cc: Kuniyuki Iwashima <kuniyu@google.com> Link: https://patch.msgid.link/20250929182112.824154-1-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2025-09-29 18:30:32 -07:00
..
acpi	mailbox/pcc: support mailbox management of the shared buffer	2025-08-07 23:49:56 -05:00
asm-generic	Deferred unwind changes for 6.17	2025-08-01 09:46:24 -07:00
clocksource
crypto	crypto: af_alg - Fix incorrect boolean values in af_alg_ctx	2025-09-24 14:43:32 -07:00
cxl
drm	drm/gpuvm: fix various typos in .c and .h gpuvm file	2025-08-25 21:48:50 +02:00
dt-bindings	dt-bindings: net: pcs: renesas,rzn1-miic: Add RZ/T2H and RZ/N2H support	2025-09-15 17:44:35 -07:00
hyperv
keys
kunit
kvm	KVM: arm64: vgic-v3: Erase LPIs from xarray outside of raw spinlocks	2025-09-10 02:56:20 -07:00
linux	ptr_ring: __ptr_ring_zero_tail micro optimization	2025-09-29 18:13:10 -07:00
math-emu
media
memory
misc
net	Revert "net: group sk_backlog and sk_receive_queue"	2025-09-29 18:30:32 -07:00
pcmcia	pcmcia: remove PCCARD_IODYN	2025-08-16 15:37:47 +02:00
ras
rdma
rv
scsi
soc	This is the usual collection of primarily clk driver updates. The big part of	2025-07-31 13:36:27 -07:00
sound	More minor SDCA bug fixes	2025-09-04 19:31:51 +01:00
target
trace	ipv4: Convert ->flowi4_tos to dscp_t.	2025-08-26 17:34:31 -07:00
uapi	mptcp: pm: in-kernel: add laminar endpoints	2025-09-26 17:44:05 -07:00
ufs
vdso
video
xen	Significant patch series in this pull request:	2025-08-03 16:23:09 -07:00
Kbuild