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Eric Dumazet 2773cb0b31 net_sched: use qdisc_skb_cb(skb)->pkt_segs in bstats_update() 
Avoid up to two cache line misses in qdisc dequeue() to fetch
skb_shinfo(skb)->gso_segs/gso_size while qdisc spinlock is held.

This gives a 5 % improvement in a TX intensive workload.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20251121083256.674562-6-edumazet@google.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
History 2025-11-25 16:10:32 +01:00
..
acpi More power management updates for 6.18-rc1 2025-10-07 09:39:51 -07:00
asm-generic kbuild: align modinfo section for Secureboot Authenticode EDK2 compat 2025-10-27 16:21:24 -07:00
clocksource clocksource/drivers/arm_arch_timer_mmio: Switch over to standalone driver 2025-09-23 12:31:50 +02:00
crypto This update includes the following changes: 2025-10-04 14:59:29 -07:00
cxl cxl/events: Trace Memory Sparing Event Record 2025-07-18 08:19:56 -07:00
drm kbuild: Let kernel-doc.py use PYTHON3 override 2025-11-08 19:42:22 -07:00
dt-bindings There's a bunch of patches here across drivers/clk/ to migrate drivers to use 2025-10-07 09:28:37 -07:00
hyperv hyperv: Remove the spurious null directive line 2025-10-02 21:21:24 +00:00
keys KEYS: trusted_tpm1: Move private functionality out of public header 2025-09-27 21:05:06 +03:00
kunit linux_kselftest-kunit-6.18-rc1 2025-10-01 19:15:11 -07:00
kvm KVM: arm64: Kill leftovers of ad-hoc timer userspace access 2025-10-13 14:42:41 +01:00
linux net: stmmac: remove axi_blen array 2025-11-20 17:57:40 -08:00
math-emu powerpc/math-emu: Remove -w build flag and fix warnings 2022-09-05 17:28:25 +10:00
media media: v4l2-common: Add legacy camera sensor clock helper 2025-09-09 15:59:19 +02:00
memory memory: renesas-rpc-if: Add RZ/G3E xSPI support 2025-05-01 12:22:25 +02:00
misc cxl: Remove driver 2025-03-16 22:04:27 +11:00
net net_sched: use qdisc_skb_cb(skb)->pkt_segs in bstats_update() 2025-11-25 16:10:32 +01:00
pcmcia pcmcia: remove PCCARD_IODYN 2025-08-16 15:37:47 +02:00
ras tracing, AER: Hide PCIe AER event when PCIEAER is not configured 2025-07-21 16:40:56 -04:00
rdma RDMA/ucma: Support write an event into a CM 2025-08-13 06:16:11 -04:00
rv kernel-6.18-rc1.clone3 2025-09-29 10:36:50 -07:00
scsi scsi: core: Fix the unit attention counter implementation 2025-10-21 21:09:36 -04:00
soc There's a bunch of patches here across drivers/clk/ to migrate drivers to use 2025-10-07 09:28:37 -07:00
sound ASoC: tas2781: Support more newly-released amplifiers tas58xx in the driver 2025-10-13 11:08:09 +01:00
target scsi: target: core: Constify enabled() in struct target_opcode_descriptor 2025-05-20 22:11:03 -04:00
trace net: add net cookie for net device trace events 2025-11-04 09:59:19 +01:00
uapi devlink: support default values for param-get and param-set 2025-11-20 19:01:22 -08:00
ufs scsi: ufs: core: Add a quirk to suppress link_startup_again 2025-10-29 23:20:19 -04:00
vdso Updates for the VDSO subsystem: 2025-09-30 16:58:21 -07:00
video drm/vesadrm: Support DRM_FORMAT_C8 2025-08-26 09:54:20 +02:00
xen xen: replace XENFEAT_auto_translated_physmap with xen_pv_domain() 2025-09-08 17:01:36 +02:00
Kbuild drm: ensure drm headers are self-contained and pass kernel-doc 2025-02-12 10:44:43 +02:00