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Commit 5e3cdecf authored by Takashi Iwai's avatar Takashi Iwai
Browse files

Merge tag 'asoc-v5.0' of... 

Merge tag 'asoc-v5.0' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v5.0/v4.20

As ever there's a lot of small and driver specific changes going on
here, but we do also have some relatively large changes in the core
thanks to the hard work of Charles and Morimoto-san:

 - More component transitions from Morimoto-san, I think we're about
   finished with this.  Thanks for all the hard work!
 - Morimoto-san also added a bunch of for_each_foo macros
 - A bunch of cleanups and fixes for DAPM from Charles.
 - MCLK support for several different devices, including CS42L51, STM32
   SAI, and MAX98373.
 - Support for Allwinner A64 CODEC analog, Intel boards with DA7219 and
   MAX98927, Meson AXG PDM inputs, Nuvoton NAU8822, Renesas R8A7744 and
   TI PCM3060.
parents b5a22935 65dfb6d6

Documentation/ABI/stable/sysfs-bus-xen-backend

+9 −0
Original line number Diff line number Diff line
@@ -73,3 +73,12 @@ KernelVersion: 3.0 
Contact:	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

Description:

                Number of sectors written by the frontend.



What:		/sys/bus/xen-backend/devices/*/state

Date:		August 2018

KernelVersion:	4.19

Contact:	Joe Jin <joe.jin@oracle.com>

Description:

                The state of the device. One of: 'Unknown',

                'Initialising', 'Initialised', 'Connected', 'Closing',

                'Closed', 'Reconfiguring', 'Reconfigured'.

Documentation/ABI/stable/sysfs-devices-system-xen_memory

+9 −0
Original line number Diff line number Diff line
@@ -75,3 +75,12 @@ Contact: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 
Description:

		Amount (in KiB) of low (or normal) memory in the

		balloon.



What:		/sys/devices/system/xen_memory/xen_memory0/scrub_pages

Date:		September 2018

KernelVersion:	4.20

Contact:	xen-devel@lists.xenproject.org

Description:

		Control scrubbing pages before returning them to Xen for others domains

		use. Can be set with xen_scrub_pages cmdline

		parameter. Default value controlled with CONFIG_XEN_SCRUB_PAGES_DEFAULT.

Documentation/ABI/testing/sysfs-driver-xen-blkback

+10 −0
Original line number Diff line number Diff line
@@ -15,3 +15,13 @@ Description: 
                blkback. If the frontend tries to use more than

                max_persistent_grants, the LRU kicks in and starts

                removing 5% of max_persistent_grants every 100ms.



What:           /sys/module/xen_blkback/parameters/persistent_grant_unused_seconds

Date:           August 2018

KernelVersion:  4.19

Contact:        Roger Pau Monné <roger.pau@citrix.com>

Description:

                How long a persistent grant is allowed to remain

                allocated without being in use. The time is in

                seconds, 0 means indefinitely long.

                The default is 60 seconds.

Documentation/admin-guide/kernel-parameters.txt

+12 −0
Original line number Diff line number Diff line
@@ -3523,6 +3523,12 @@ 
	ramdisk_size=	[RAM] Sizes of RAM disks in kilobytes

			See Documentation/blockdev/ramdisk.txt.



	random.trust_cpu={on,off}

			[KNL] Enable or disable trusting the use of the

			CPU's random number generator (if available) to

			fully seed the kernel's CRNG. Default is controlled

			by CONFIG_RANDOM_TRUST_CPU.



	ras=option[,option,...]	[KNL] RAS-specific options



		cec_disable	[X86]
@@ -4994,6 +5000,12 @@ 
			Disables the PV optimizations forcing the HVM guest to

			run as generic HVM guest with no PV drivers.



	xen_scrub_pages=	[XEN]

			Boolean option to control scrubbing pages before giving them back

			to Xen, for use by other domains. Can be also changed at runtime

			with /sys/devices/system/xen_memory/xen_memory0/scrub_pages.

			Default value controlled with CONFIG_XEN_SCRUB_PAGES_DEFAULT.



	xirc2ps_cs=	[NET,PCMCIA]

			Format:

			<irq>,<irq_mask>,<io>,<full_duplex>,<do_sound>,<lockup_hack>[,<irq2>[,<irq3>[,<irq4>]]]

Documentation/arm64/sve.txt

+2 −2
Original line number Diff line number Diff line
@@ -200,7 +200,7 @@ prctl(PR_SVE_SET_VL, unsigned long arg) 
      thread.



    * Changing the vector length causes all of P0..P15, FFR and all bits of

      Z0..V31 except for Z0 bits [127:0] .. Z31 bits [127:0] to become

      Z0..Z31 except for Z0 bits [127:0] .. Z31 bits [127:0] to become

      unspecified.  Calling PR_SVE_SET_VL with vl equal to the thread's current

      vector length, or calling PR_SVE_SET_VL with the PR_SVE_SET_VL_ONEXEC

      flag, does not constitute a change to the vector length for this purpose.
@@ -500,7 +500,7 @@ References 
[2] arch/arm64/include/uapi/asm/ptrace.h

    AArch64 Linux ptrace ABI definitions



[3] linux/Documentation/arm64/cpu-feature-registers.txt

[3] Documentation/arm64/cpu-feature-registers.txt



[4] ARM IHI0055C

    http://infocenter.arm.com/help/topic/com.arm.doc.ihi0055c/IHI0055C_beta_aapcs64.pdf