Jakub Kicinski 99f646774c UPSTREAM: net: xsk: add a simple buffer reuse queue ...

XSK UMEM is strongly single producer single consumer so reuse of
frames is challenging.  Add a simple "stash" of FILL packets to
reuse for drivers to optionally make use of.  This is useful
when driver has to free (ndo_stop) or resize a ring with an active
AF_XDP ZC socket.

Change-Id: I3e2d50258479e9a6665417c303a9cbc7685fec99
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

2025-08-28 03:24:41 +03:00

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acpi

ACPI: CPPC: Do not prevent CPPC from working in the future

2022-08-25 11:15:30 +02:00

asm-generic

FROMLIST: mm: x86: add CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG

2025-08-20 17:19:08 +01:00

clocksource

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crypto

Merge tag 'ASB-2024-05-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona

2024-05-07 22:02:57 +03:00

drm

Merge tag 'ASB-2024-12-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona

2024-12-16 01:21:42 +02:00

dt-bindings

dt-bindings: clk: lpasscc-scuba: Add support for LPASS AONCC and AUDIOCC

2024-12-11 11:27:58 +05:30

keys

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kvm

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linux

UPSTREAM: bpf: export bpf_map_inc_not_zero

2025-08-28 03:24:40 +03:00

math-emu

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media

Merge tag 'ASB-2024-05-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona

2024-05-07 22:02:57 +03:00

memory

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microvisor

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misc

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net

UPSTREAM: net: xsk: add a simple buffer reuse queue

2025-08-28 03:24:41 +03:00

pcmcia

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ras

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rdma

RDMA/ulp: Use dev_name instead of ibdev->name

2024-03-01 13:06:10 +01:00

scsi

Merge tag 'ASB-2023-10-06_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona

2023-10-16 15:01:41 +03:00

soc

Merge tag 'ASB-2024-05-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona

2024-05-07 22:02:57 +03:00

sound

Revert "ANDROID: ALSA: jack: Update supported jack switch types"

2024-10-31 21:43:13 +00:00

target

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trace

UPSTREAM: xdp: Add devmap_hash map type for looking up devices by hashed index

2025-08-28 03:24:38 +03:00

uapi

UPSTREAM: xdp: Add devmap_hash map type for looking up devices by hashed index

2025-08-28 03:24:38 +03:00

vdso

ANDROID: fix BIT() redefinition

2022-12-17 00:25:35 +02:00

video

Merge tag 'ASB-2022-08-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona

2022-11-24 03:17:53 +02:00

vservices

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xen

xen/gnttab: fix gnttab_end_foreign_access() without page specified

2022-03-11 10:15:13 +01:00

Kbuild

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OWNERS

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