Commit 4f5b1aa2 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

Merge tag 'asoc-fix-v6.16-rc4' of... 

Merge tag 'asoc-fix-v6.16-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.16

An update for the MAINTAINERS file, plus a number of small driver
specific fixes and device quirks.
parents 043faef3 3b3312f2

.mailmap

+5 −0
Original line number Diff line number Diff line
@@ -223,6 +223,8 @@ Dmitry Safonov <0x7f454c46@gmail.com> <d.safonov@partner.samsung.com> 
Dmitry Safonov <0x7f454c46@gmail.com> <dsafonov@virtuozzo.com>

Domen Puncer <domen@coderock.org>

Douglas Gilbert <dougg@torque.net>

Drew Fustini <fustini@kernel.org> <drew@pdp7.com>

<duje@dujemihanovic.xyz> <duje.mihanovic@skole.hr>

Ed L. Cashin <ecashin@coraid.com>

Elliot Berman <quic_eberman@quicinc.com> <eberman@codeaurora.org>

Enric Balletbo i Serra <eballetbo@kernel.org> <enric.balletbo@collabora.com>
@@ -830,3 +832,6 @@ Yosry Ahmed <yosry.ahmed@linux.dev> <yosryahmed@google.com> 
Yusuke Goda <goda.yusuke@renesas.com>

Zack Rusin <zack.rusin@broadcom.com> <zackr@vmware.com>

Zhu Yanjun <zyjzyj2000@gmail.com> <yanjunz@nvidia.com>

Zijun Hu <zijun.hu@oss.qualcomm.com> <quic_zijuhu@quicinc.com>

Zijun Hu <zijun.hu@oss.qualcomm.com> <zijuhu@codeaurora.org>

Zijun Hu <zijun_hu@htc.com>

CREDITS

+5 −0
Original line number Diff line number Diff line
@@ -2981,6 +2981,11 @@ S: 521 Pleasant Valley Road 
S: Potsdam, New York 13676

S: USA



N: Shannon Nelson

E: sln@onemain.com

D: Worked on several network drivers including

D: ixgbe, i40e, ionic, pds_core, pds_vdpa, pds_fwctl



N: Dave Neuer

E: dave.neuer@pobox.com

D: Helped implement support for Compaq's H31xx series iPAQs

Documentation/ABI/testing/sysfs-edac-scrub

+16 −0
Original line number Diff line number Diff line
@@ -49,6 +49,12 @@ Description: 
		(RO) Supported minimum scrub cycle duration in seconds

		by the memory scrubber.



		Device-based scrub: returns the minimum scrub cycle

		supported by the memory device.



		Region-based scrub: returns the max of minimum scrub cycles

		supported by individual memory devices that back the region.



What:		/sys/bus/edac/devices/<dev-name>/scrubX/max_cycle_duration

Date:		March 2025

KernelVersion:	6.15
@@ -57,6 +63,16 @@ Description: 
		(RO) Supported maximum scrub cycle duration in seconds

		by the memory scrubber.



		Device-based scrub: returns the maximum scrub cycle supported

		by the memory device.



		Region-based scrub: returns the min of maximum scrub cycles

		supported by individual memory devices that back the region.



		If the memory device does not provide maximum scrub cycle

		information, return the maximum supported value of the scrub

		cycle field.



What:		/sys/bus/edac/devices/<dev-name>/scrubX/current_cycle_duration

Date:		March 2025

KernelVersion:	6.15

Documentation/bpf/map_hash.rst

+7 −1
Original line number Diff line number Diff line
@@ -233,10 +233,16 @@ attempts in order to enforce the LRU property which have increasing impacts on 
other CPUs involved in the following operation attempts:



- Attempt to use CPU-local state to batch operations

- Attempt to fetch free nodes from global lists

- Attempt to fetch ``target_free`` free nodes from global lists

- Attempt to pull any node from a global list and remove it from the hashmap

- Attempt to pull any node from any CPU's list and remove it from the hashmap



The number of nodes to borrow from the global list in a batch, ``target_free``,

depends on the size of the map. Larger batch size reduces lock contention, but

may also exhaust the global structure. The value is computed at map init to

avoid exhaustion, by limiting aggregate reservation by all CPUs to half the map

size. With a minimum of a single element and maximum budget of 128 at a time.



This algorithm is described visually in the following diagram. See the

description in commit 3a08c2fd7634 ("bpf: LRU List") for a full explanation of

the corresponding operations:

Documentation/bpf/map_lru_hash_update.dot

+3 −3
Original line number Diff line number Diff line
@@ -35,18 +35,18 @@ digraph { 
  fn_bpf_lru_list_pop_free_to_local [shape=rectangle,fillcolor=2,

    label="Flush local pending,

    Rotate Global list, move

    LOCAL_FREE_TARGET

    target_free

    from global -> local"]

  // Also corresponds to:

  // fn__local_list_flush()

  // fn_bpf_lru_list_rotate()

  fn___bpf_lru_node_move_to_free[shape=diamond,fillcolor=2,

    label="Able to free\nLOCAL_FREE_TARGET\nnodes?"]

    label="Able to free\ntarget_free\nnodes?"]



  fn___bpf_lru_list_shrink_inactive [shape=rectangle,fillcolor=3,

    label="Shrink inactive list

      up to remaining

      LOCAL_FREE_TARGET

      target_free

      (global LRU -> local)"]

  fn___bpf_lru_list_shrink [shape=diamond,fillcolor=2,

    label="> 0 entries in\nlocal free list?"]