Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-08-05 Thread Jason Gunthorpe
On Mon, Aug 04, 2025 at 04:37:56AM +0100, Matthew Wilcox wrote: > On Sun, Aug 03, 2025 at 12:59:06PM -0300, Jason Gunthorpe wrote: > > Matthew, do you think it makes sense to introduce types to make this > > clearer? We have two kinds of values that a phys_addr_t can store - > > something compatibl

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-08-03 Thread Matthew Wilcox
On Sun, Aug 03, 2025 at 12:59:06PM -0300, Jason Gunthorpe wrote: > Matthew, do you think it makes sense to introduce types to make this > clearer? We have two kinds of values that a phys_addr_t can store - > something compatible with kmap_XX_phys(), and something that isn't. I was with you up unti

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-08-03 Thread Jason Gunthorpe
On Thu, Jul 31, 2025 at 06:37:11PM +0100, Matthew Wilcox wrote: > The replacement for kmap_atomic() is already here -- it's > kmap_(atomic|local)_pfn(). If a simple wrapper like kmap_local_phys() > would make this more palatable, that would be fine by me. Might save > a bit of messing around wit

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-07-31 Thread Matthew Wilcox
Hi Robin, I don't know the DMA mapping code well and haven't reviewed this patch set in particular, but I wanted to comment on some of the things you say here. > Marek, I'm surprised that even you aren't seeing why that would at best be > pointless churn. The fundamental design of dma_map_page()

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-07-30 Thread Leon Romanovsky
On Wed, Jul 30, 2025 at 11:28:18AM -0300, Jason Gunthorpe wrote: > On Wed, Jul 30, 2025 at 04:40:26PM +0300, Leon Romanovsky wrote: <...> > > The most reasonable way to prevent DMA_ATTR_SKIP_CPU_SYNC leakage is to > > introduce new DMA attribute (let's call it DMA_ATTR_MMIO for now) and > > pass

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-07-30 Thread Marek Szyprowski
On 30.07.2025 13:11, Robin Murphy wrote: > On 2025-07-08 11:27 am, Marek Szyprowski wrote: >> On 30.06.2025 15:38, Christoph Hellwig wrote: >>> On Fri, Jun 27, 2025 at 08:02:13PM +0300, Leon Romanovsky wrote: > Thanks for this rework! I assume that the next step is to add > map_phys >

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-07-30 Thread Jason Gunthorpe
On Wed, Jul 30, 2025 at 04:40:26PM +0300, Leon Romanovsky wrote: > > The natural working unit for whatever replaces dma_map_page() will be > > whatever the replacement for alloc_pages() returns, and the replacement for > > kmap_atomic() operates on. Until that exists (and I simply cannot believe i

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-07-30 Thread Leon Romanovsky
On Wed, Jul 30, 2025 at 12:11:32PM +0100, Robin Murphy wrote: > On 2025-07-08 11:27 am, Marek Szyprowski wrote: > > On 30.06.2025 15:38, Christoph Hellwig wrote: > > > On Fri, Jun 27, 2025 at 08:02:13PM +0300, Leon Romanovsky wrote: > > > > > Thanks for this rework! I assume that the next step is t

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-07-30 Thread Robin Murphy
On 2025-07-08 11:27 am, Marek Szyprowski wrote: On 30.06.2025 15:38, Christoph Hellwig wrote: On Fri, Jun 27, 2025 at 08:02:13PM +0300, Leon Romanovsky wrote: Thanks for this rework! I assume that the next step is to add map_phys callback also to the dma_map_ops and teach various dma-mapping pr

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-07-29 Thread Jason Gunthorpe
On Fri, Jul 25, 2025 at 09:05:46PM +0100, Robin Murphy wrote: > But given what we do already know of from decades of experience, obvious > question: For the tiny minority of users who know full well when they're > dealing with a non-page-backed physical address, what's wrong with using > dma_map_r

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-07-25 Thread Robin Murphy
On 2025-06-25 2:18 pm, Leon Romanovsky wrote: This series refactors the DMA mapping to use physical addresses as the primary interface instead of page+offset parameters. This change aligns the DMA API with the underlying hardware reality where DMA operations work with physical addresses, not page

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-07-08 Thread Marek Szyprowski
On 08.07.2025 14:56, Marek Szyprowski wrote: > On 08.07.2025 14:06, Leon Romanovsky wrote: >> On Tue, Jul 08, 2025 at 01:45:20PM +0200, Marek Szyprowski wrote: >>> On 08.07.2025 13:00, Leon Romanovsky wrote: On Tue, Jul 08, 2025 at 12:27:09PM +0200, Marek Szyprowski wrote: > On 30.06.2025

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-07-08 Thread Marek Szyprowski
On 08.07.2025 14:06, Leon Romanovsky wrote: > On Tue, Jul 08, 2025 at 01:45:20PM +0200, Marek Szyprowski wrote: >> On 08.07.2025 13:00, Leon Romanovsky wrote: >>> On Tue, Jul 08, 2025 at 12:27:09PM +0200, Marek Szyprowski wrote: On 30.06.2025 15:38, Christoph Hellwig wrote: > On Fri, Jun 2

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-07-08 Thread Leon Romanovsky
On Tue, Jul 08, 2025 at 01:45:20PM +0200, Marek Szyprowski wrote: > On 08.07.2025 13:00, Leon Romanovsky wrote: > > On Tue, Jul 08, 2025 at 12:27:09PM +0200, Marek Szyprowski wrote: > >> On 30.06.2025 15:38, Christoph Hellwig wrote: > >>> On Fri, Jun 27, 2025 at 08:02:13PM +0300, Leon Romanovsky wr

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-07-08 Thread Marek Szyprowski
On 08.07.2025 13:00, Leon Romanovsky wrote: > On Tue, Jul 08, 2025 at 12:27:09PM +0200, Marek Szyprowski wrote: >> On 30.06.2025 15:38, Christoph Hellwig wrote: >>> On Fri, Jun 27, 2025 at 08:02:13PM +0300, Leon Romanovsky wrote: > Thanks for this rework! I assume that the next step is to add m

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-07-08 Thread Leon Romanovsky
On Tue, Jul 08, 2025 at 12:27:09PM +0200, Marek Szyprowski wrote: > On 30.06.2025 15:38, Christoph Hellwig wrote: > > On Fri, Jun 27, 2025 at 08:02:13PM +0300, Leon Romanovsky wrote: > >>> Thanks for this rework! I assume that the next step is to add map_phys > >>> callback also to the dma_map_ops

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-07-08 Thread Marek Szyprowski
On 30.06.2025 15:38, Christoph Hellwig wrote: > On Fri, Jun 27, 2025 at 08:02:13PM +0300, Leon Romanovsky wrote: >>> Thanks for this rework! I assume that the next step is to add map_phys >>> callback also to the dma_map_ops and teach various dma-mapping providers >>> to use it to avoid more phys-t

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-07-05 Thread Leon Romanovsky
On Fri, Jun 27, 2025 at 08:02:13PM +0300, Leon Romanovsky wrote: > On Fri, Jun 27, 2025 at 03:44:10PM +0200, Marek Szyprowski wrote: > > On 25.06.2025 15:18, Leon Romanovsky wrote: > > > This series refactors the DMA mapping to use physical addresses > > > as the primary interface instead of page+o

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-06-30 Thread Christoph Hellwig
On Fri, Jun 27, 2025 at 08:02:13PM +0300, Leon Romanovsky wrote: > > Thanks for this rework! I assume that the next step is to add map_phys > > callback also to the dma_map_ops and teach various dma-mapping providers > > to use it to avoid more phys-to-page-to-phys conversions. > > Probably Chri

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-06-27 Thread Leon Romanovsky
On Fri, Jun 27, 2025 at 03:44:10PM +0200, Marek Szyprowski wrote: > On 25.06.2025 15:18, Leon Romanovsky wrote: > > This series refactors the DMA mapping to use physical addresses > > as the primary interface instead of page+offset parameters. This > > change aligns the DMA API with the underlying

Re: [PATCH 0/8] dma-mapping: migrate to physical address-based API

2025-06-27 Thread Marek Szyprowski
On 25.06.2025 15:18, Leon Romanovsky wrote: > This series refactors the DMA mapping to use physical addresses > as the primary interface instead of page+offset parameters. This > change aligns the DMA API with the underlying hardware reality where > DMA operations work with physical addresses, not

Re: [PATCH 0/8] KVM: Remove include/kvm, standardize includes

2025-06-13 Thread Oliver Upton
On Thu, Jun 12, 2025 at 06:56:53AM +0200, Paolo Bonzini wrote: > On 6/11/25 02:10, Sean Christopherson wrote: > > Kill off include/kvm (through file moves/renames), and standardize the set > > of > > KVM includes across all architectures. > > > > This conflicts with Colton's partioned PMU series[

Re: [PATCH 0/8] KVM: Remove include/kvm, standardize includes

2025-06-11 Thread Paolo Bonzini
On 6/11/25 02:10, Sean Christopherson wrote: Kill off include/kvm (through file moves/renames), and standardize the set of KVM includes across all architectures. This conflicts with Colton's partioned PMU series[1], but this should work as a nice prepatory cleanup for the partitioned PMU work (a

Re: [PATCH 0/8] ASoC: codecs: More const and unused member cleanups

2025-06-09 Thread Mark Brown
On Wed, 28 May 2025 21:59:54 +0200, Krzysztof Kozlowski wrote: > Make static data const for code safety and drop some unused fields in > structs. > > This is based on for-v6.16 branch in ASoC tree for context in wcd938x > driver. > > Best regards, > Krzysztof > > [...] Applied to https://gi

Re: [PATCH 0/8] ASoC: codecs: More const and unused member cleanups

2025-05-29 Thread Srinivas Kandagatla
On 5/28/25 8:59 PM, Krzysztof Kozlowski wrote: > Make static data const for code safety and drop some unused fields in > structs. > > This is based on for-v6.16 branch in ASoC tree for context in wcd938x > driver. > > Best regards, > Krzysztof > > --- > Krzysztof Kozlowski (8): > ASoC:

Re: [PATCH 0/8] ASoC: codecs: More const and unused member cleanups

2025-05-29 Thread Krzysztof Kozlowski
On 29/05/2025 11:33, Srinivas Kandagatla wrote: > > > On 5/28/25 8:59 PM, Krzysztof Kozlowski wrote: >> Make static data const for code safety and drop some unused fields in >> structs. >> >> This is based on for-v6.16 branch in ASoC tree for context in wcd938x >> driver. >> >> Best regards, >> K

Re: [PATCH 0/8] devm_led_classdev_register() usage problem

2023-11-27 Thread Andy Shevchenko
On Sat, Nov 25, 2023 at 03:47:41AM +0300, George Stark wrote: > On 11/24/23 18:28, Andy Shevchenko wrote: > > On Wed, Oct 25, 2023 at 04:07:29PM +0300, George Stark wrote: > > > Lots of drivers use devm_led_classdev_register() to register their led > > > objects > > > and let the kernel free those

Re: [PATCH 0/8] devm_led_classdev_register() usage problem

2023-11-25 Thread Jonathan Cameron
On Sat, 25 Nov 2023 03:47:41 +0300 George Stark wrote: > Hello Andy > > Thanks for the review. > > On 11/24/23 18:28, Andy Shevchenko wrote: > > On Wed, Oct 25, 2023 at 04:07:29PM +0300, George Stark wrote: > >> Lots of drivers use devm_led_classdev_register() to register their led > >> obje

Re: [PATCH 0/8] devm_led_classdev_register() usage problem

2023-11-24 Thread George Stark
Hello Andy Thanks for the review. On 11/24/23 18:28, Andy Shevchenko wrote: On Wed, Oct 25, 2023 at 04:07:29PM +0300, George Stark wrote: Lots of drivers use devm_led_classdev_register() to register their led objects and let the kernel free those leds at the driver's remove stage. It can lead

Re: [PATCH 0/8] devm_led_classdev_register() usage problem

2023-11-24 Thread Andy Shevchenko
On Wed, Oct 25, 2023 at 04:07:29PM +0300, George Stark wrote: > Lots of drivers use devm_led_classdev_register() to register their led objects > and let the kernel free those leds at the driver's remove stage. > It can lead to a problem due to led_classdev_unregister() > implementation calls led_se

Re: [PATCH 0/8] devm_led_classdev_register() usage problem

2023-11-24 Thread Andy Shevchenko
On Sat, Nov 4, 2023 at 9:17 AM George Stark wrote: > > Hello Andy > > Could you please take a look at this patch series? > > I've just found your post on habr about devres API misusing and I think > this is just another case. Just had a look, sorry for the delay. By quickly reading it seems to be

Re: [PATCH 0/8] generic command line v6

2023-11-22 Thread Christophe Leroy
Le 10/11/2023 à 02:38, Daniel Walker a écrit : > This release is an up-rev of the v5 patches. No additional features have > been added. Some changes were mode to function names and some changes to > Kconfig dependencies. Also updated the config conversion for mips. > > There are a number of peop

Re: [PATCH 0/8] generic command line v6

2023-11-09 Thread Andrew Morton
On Fri, 10 Nov 2023 02:22:27 + "Daniel Walker (danielwa)" wrote: > On Thu, Nov 09, 2023 at 05:51:42PM -0800, Andrew Morton wrote: > > On Thu, 9 Nov 2023 17:38:04 -0800 Daniel Walker wrote: > > > > > This release is an up-rev of the v5 patches. No additional features have > > > been added.

Re: [PATCH 0/8] generic command line v6

2023-11-09 Thread Daniel Walker (danielwa)
On Thu, Nov 09, 2023 at 05:51:42PM -0800, Andrew Morton wrote: > On Thu, 9 Nov 2023 17:38:04 -0800 Daniel Walker wrote: > > > This release is an up-rev of the v5 patches. No additional features have > > been added. Some changes were mode to function names and some changes to > > Kconfig dependen

Re: [PATCH 0/8] generic command line v6

2023-11-09 Thread Andrew Morton
On Thu, 9 Nov 2023 17:38:04 -0800 Daniel Walker wrote: > This release is an up-rev of the v5 patches. No additional features have > been added. Some changes were mode to function names and some changes to > Kconfig dependencies. Also updated the config conversion for mips. > > There are a numbe

Re: [PATCH 0/8] devm_led_classdev_register() usage problem

2023-11-06 Thread Christophe Leroy
Le 25/10/2023 à 15:07, George Stark a écrit : > Lots of drivers use devm_led_classdev_register() to register their led objects > and let the kernel free those leds at the driver's remove stage. > It can lead to a problem due to led_classdev_unregister() > implementation calls led_set_brightness()

Re: [PATCH 0/8] devm_led_classdev_register() usage problem

2023-11-04 Thread George Stark
Hello Andy Could you please take a look at this patch series? I've just found your post on habr about devres API misusing and I think this is just another case. On 10/25/23 16:07, George Stark wrote: Lots of drivers use devm_led_classdev_register() to register their led objects and let the k

Re: [PATCH 0/8] RTAS changes for 6.4

2023-04-26 Thread Michael Ellerman
On Mon, 06 Mar 2023 15:33:39 -0600, Nathan Lynch wrote: > Proposed changes for the RTAS subsystem and client code. > > Fixes that are subject to backporting are at the front of the queue, > followed by documentation and cleanups, with enhancements at the end. > > Noteworthy changes: > * Change sy

Re: [PATCH 0/8] generic command line v4

2022-09-26 Thread Daniel Walker
On Mon, Sep 26, 2022 at 05:52:18PM -0500, Rob Herring wrote: > On Thu, Sep 22, 2022 at 4:15 PM Daniel Gimpelevich > wrote: > > > > On Thu, 2022-09-22 at 14:10 -0700, Daniel Walker wrote: > > > On Thu, Sep 22, 2022 at 05:03:46PM -0400, Sean Anderson wrote: > > [snip] > > > > As recently as last mon

Re: [PATCH 0/8] generic command line v4

2022-09-26 Thread Daniel Walker
On Thu, Sep 22, 2022 at 02:15:44PM -0700, Daniel Gimpelevich wrote: > On Thu, 2022-09-22 at 14:10 -0700, Daniel Walker wrote: > > On Thu, Sep 22, 2022 at 05:03:46PM -0400, Sean Anderson wrote: > [snip] > > > As recently as last month, someone's patch to add such support was > > > rejected for this

Re: [PATCH 0/8] generic command line v4

2022-09-26 Thread Rob Herring
On Thu, Sep 22, 2022 at 4:15 PM Daniel Gimpelevich wrote: > > On Thu, 2022-09-22 at 14:10 -0700, Daniel Walker wrote: > > On Thu, Sep 22, 2022 at 05:03:46PM -0400, Sean Anderson wrote: > [snip] > > > As recently as last month, someone's patch to add such support was > > > rejected for this reason

Re: [PATCH 0/8] generic command line v4

2022-09-22 Thread Daniel Gimpelevich
On Thu, 2022-09-22 at 14:10 -0700, Daniel Walker wrote: > On Thu, Sep 22, 2022 at 05:03:46PM -0400, Sean Anderson wrote: [snip] > > As recently as last month, someone's patch to add such support was > > rejected for this reason [1]. > > > > --Sean > > > > [1] > > https://lore.kernel.org/linux-ar

Re: [PATCH 0/8] generic command line v4

2022-09-22 Thread Daniel Walker
On Thu, Sep 22, 2022 at 05:03:46PM -0400, Sean Anderson wrote: > > > > On 9/22/22 4:53 PM, Daniel Walker wrote: > > On Thu, Sep 22, 2022 at 04:45:01PM -0400, Sean Anderson wrote: > >> > >> > >> > >> For an arm64 platform (after rebasing): > >> > >> Tested-by: Sean Anderson > > > > Maybe I'

Re: [PATCH 0/8] generic command line v4

2022-09-22 Thread Sean Anderson
On 9/22/22 4:53 PM, Daniel Walker wrote: > On Thu, Sep 22, 2022 at 04:45:01PM -0400, Sean Anderson wrote: >> >> >> >> For an arm64 platform (after rebasing): >> >> Tested-by: Sean Anderson > > Maybe I'll re-submit it. > > Daniel > There's still no way to extend the command line on ARM6

Re: [PATCH 0/8] generic command line v4

2022-09-22 Thread Daniel Walker
On Thu, Sep 22, 2022 at 04:45:01PM -0400, Sean Anderson wrote: > > > > For an arm64 platform (after rebasing): > > Tested-by: Sean Anderson Maybe I'll re-submit it. Daniel

Re: [PATCH 0/8] generic command line v4

2022-09-22 Thread Sean Anderson
On 4/16/21 12:09 AM, Daniel Walker wrote: > > v4 release changes > > * Updated insert-sys-cert tool to change command line symbols after > compilation. > > This tool is used to release binary kernels internally to companies > and then later insert certificates for each product b

Re: [PATCH 0/8] Convert powerpc to default topdown mmap layout

2021-11-24 Thread Christophe Leroy
Le 24/11/2021 à 14:40, Christophe Leroy a écrit : Le 24/11/2021 à 14:21, Nicholas Piggin a écrit : Excerpts from Christophe Leroy's message of November 22, 2021 6:48 pm: This series converts powerpc to default topdown mmap layout. powerpc provides its own arch_get_unmapped_area() only whe

Re: [PATCH 0/8] Convert powerpc to default topdown mmap layout

2021-11-24 Thread Christophe Leroy
Le 24/11/2021 à 14:21, Nicholas Piggin a écrit : Excerpts from Christophe Leroy's message of November 22, 2021 6:48 pm: This series converts powerpc to default topdown mmap layout. powerpc provides its own arch_get_unmapped_area() only when slices are needed, which is only for book3s/64. Fir

Re: [PATCH 0/8] Convert powerpc to default topdown mmap layout

2021-11-24 Thread Nicholas Piggin
Excerpts from Christophe Leroy's message of November 22, 2021 6:48 pm: > This series converts powerpc to default topdown mmap layout. > > powerpc provides its own arch_get_unmapped_area() only when > slices are needed, which is only for book3s/64. First part of > the series moves slices into book3

Re: [PATCH 0/8] xen: harden frontends against malicious backends

2021-05-21 Thread Marek Marczykowski-Górecki
On Thu, May 13, 2021 at 12:02:54PM +0200, Juergen Gross wrote: > Xen backends of para-virtualized devices can live in dom0 kernel, dom0 > user land, or in a driver domain. This means that a backend might > reside in a less trusted environment than the Xen core components, so > a backend should not

Re: [PATCH 0/8] powerpc/64s: fix and improve machine check handling

2020-12-10 Thread Michael Ellerman
On Sat, 28 Nov 2020 17:07:20 +1000, Nicholas Piggin wrote: > First patch is a nasty memory scribble introduced by me :( That > should go into fixes. > > The next ones could wait for next merge window. They get things to the > point where misbehaving or buggy guest isn't so painful for the host, >

Re: [PATCH 0/8] powerpc/64s: fix and improve machine check handling

2020-12-04 Thread Michael Ellerman
On Sat, 28 Nov 2020 17:07:20 +1000, Nicholas Piggin wrote: > First patch is a nasty memory scribble introduced by me :( That > should go into fixes. > > The next ones could wait for next merge window. They get things to the > point where misbehaving or buggy guest isn't so painful for the host, >

Re: [PATCH 0/8] Rid W=1 warnings in Net

2020-11-27 Thread Jakub Kicinski
On Thu, 26 Nov 2020 13:38:45 + Lee Jones wrote: > Resending the stragglers. > > This set is part of a larger effort attempting to clean-up W=1 > kernel builds, which are currently overwhelmingly riddled with > niggly little warnings. This set doesn't apply to net-next, please rebase.

Re: [PATCH 0/8] scsi: convert tasklets to use new tasklet_setup()

2020-09-01 Thread Allen
> > > > > > > > Commit 12cc923f1ccc ("tasklet: Introduce new initialization > > > > API")' introduced a new tasklet initialization API. This series > > > > converts all the scsi drivers to use the new tasklet_setup() API > > > > > > I've got to say I agree with Jens, this was a silly obfuscation: >

Re: [PATCH 0/8] scsi: convert tasklets to use new tasklet_setup()

2020-08-17 Thread James Bottomley
On Mon, 2020-08-17 at 12:28 -0700, Kees Cook wrote: > On Mon, Aug 17, 2020 at 07:41:58AM -0700, James Bottomley wrote: > > On Mon, 2020-08-17 at 14:24 +0530, Allen Pais wrote: > > > From: Allen Pais > > > > > > Commit 12cc923f1ccc ("tasklet: Introduce new initialization > > > API")' introduced a

Re: [PATCH 0/8] scsi: convert tasklets to use new tasklet_setup()

2020-08-17 Thread James Bottomley
On Mon, 2020-08-17 at 14:24 +0530, Allen Pais wrote: > From: Allen Pais > > Commit 12cc923f1ccc ("tasklet: Introduce new initialization API")' > introduced a new tasklet initialization API. This series converts > all the scsi drivers to use the new tasklet_setup() API I've got to say I agree wi

Re: [PATCH 0/8] scsi: convert tasklets to use new tasklet_setup()

2020-08-17 Thread Kees Cook
On Mon, Aug 17, 2020 at 07:41:58AM -0700, James Bottomley wrote: > On Mon, 2020-08-17 at 14:24 +0530, Allen Pais wrote: > > From: Allen Pais > > > > Commit 12cc923f1ccc ("tasklet: Introduce new initialization API")' > > introduced a new tasklet initialization API. This series converts > > all th

Re: [PATCH 0/8] Mac ADB IOP driver fixes

2020-07-27 Thread Michael Ellerman
On Sun, 31 May 2020 09:17:03 +1000, Finn Thain wrote: > The adb-iop driver was never finished. Some deficiencies have become > apparent over the years. For example, > > - Mouse and/or keyboard may stop working if used together > > - SRQ autopoll list cannot be changed > > [...] Applied to pow

Re: [PATCH 0/8] mm: cleanup usage of

2020-07-02 Thread Mike Rapoport
Gentle ping. On Sat, Jun 27, 2020 at 05:34:45PM +0300, Mike Rapoport wrote: > From: Mike Rapoport > > Hi, > > Most architectures have very similar versions of pXd_alloc_one() and > pXd_free_one() for intermediate levels of page table. > These patches add generic versions of these functions in

Re: [PATCH 0/8 v2] PCI: Align return values of PCIe capability and PCI accessors

2020-06-30 Thread Jason Gunthorpe
On Mon, Jun 15, 2020 at 09:32:17AM +0200, refactormys...@gmail.com wrote: > Bolarinwa Olayemi Saheed (8): > IB/hfi1: Convert PCIBIOS_* errors to generic -E* errors > IB/hfi1: Convert PCIBIOS_* errors to generic -E* errors Applied to rdma for-next thanks Jason

Re: [PATCH 0/8] mm: cleanup usage of

2020-06-29 Thread Pekka Enberg
On Sat, Jun 27, 2020 at 5:35 PM Mike Rapoport wrote: > Most architectures have very similar versions of pXd_alloc_one() and > pXd_free_one() for intermediate levels of page table. > These patches add generic versions of these functions in > and enable use of the generic functions where > appropri

Re: [PATCH 0/8] mm: cleanup usage of

2020-06-27 Thread Matthew Wilcox
On Sat, Jun 27, 2020 at 05:34:45PM +0300, Mike Rapoport wrote: > Most architectures have very similar versions of pXd_alloc_one() and > pXd_free_one() for intermediate levels of page table. > These patches add generic versions of these functions in > and enable use of the generic functions where

Re: [PATCH 0/8 v2] PCI: Align return values of PCIe capability and PCI accessors

2020-06-26 Thread Bjorn Helgaas
On Mon, Jun 15, 2020 at 09:32:17AM +0200, refactormys...@gmail.com wrote: > From: Bolarinwa Olayemi Saheed > > > PATCH 1/8 to 7/8: > PCIBIOS_ error codes have positive values and they are passed down the > call heirarchy from accessors. For functions which are meant to return > only a negative v

Re: [PATCH 0/8 v2] PCI: Align return values of PCIe capability and PCI accessors

2020-06-15 Thread Jason Gunthorpe
On Mon, Jun 15, 2020 at 09:32:17AM +0200, refactormys...@gmail.com wrote: > From: Bolarinwa Olayemi Saheed > > > PATCH 1/8 to 7/8: > PCIBIOS_ error codes have positive values and they are passed down the > call heirarchy from accessors. For functions which are meant to return > only a negative v

Re: [PATCH 0/8] Simplefs: group and simplify linux fs code

2020-04-20 Thread Emanuele Giuseppe Esposito
On 4/16/20 8:59 AM, Luis Chamberlain wrote: On Tue, Apr 14, 2020 at 02:42:54PM +0200, Emanuele Giuseppe Esposito wrote: This series of patches introduce wrappers for functions, arguments simplification in functions calls and most importantly groups duplicated code in a single header, simplefs

Re: [PATCH 0/8] Simplefs: group and simplify linux fs code

2020-04-16 Thread Luis Chamberlain
On Tue, Apr 14, 2020 at 02:42:54PM +0200, Emanuele Giuseppe Esposito wrote: > This series of patches introduce wrappers for functions, > arguments simplification in functions calls and most importantly > groups duplicated code in a single header, simplefs, to avoid redundancy > in the linux fs, esp

Re: [PATCH 0/8]

2019-04-19 Thread Tyrel Datwyler
On 04/14/2019 08:41 PM, Sam Bobroff wrote: > On Thu, Apr 11, 2019 at 05:55:33PM -0700, Tyrel Datwyler wrote: >> On 03/19/2019 07:58 PM, Sam Bobroff wrote: >>> Hi all, >>> >>> This patch set adds support for EEH recovery of hot plugged devices on >>> pSeries >>> machines. Specifically, devices disc

Re: [PATCH 0/8]

2019-04-14 Thread Sam Bobroff
On Thu, Apr 11, 2019 at 05:55:33PM -0700, Tyrel Datwyler wrote: > On 03/19/2019 07:58 PM, Sam Bobroff wrote: > > Hi all, > > > > This patch set adds support for EEH recovery of hot plugged devices on > > pSeries > > machines. Specifically, devices discovered by PCI rescanning using > > /sys/bus/p

Re: [PATCH 0/8]

2019-04-11 Thread Tyrel Datwyler
On 03/19/2019 07:58 PM, Sam Bobroff wrote: > Hi all, > > This patch set adds support for EEH recovery of hot plugged devices on pSeries > machines. Specifically, devices discovered by PCI rescanning using > /sys/bus/pci/rescan, which includes devices hotplugged by QEMU's device_add > command. (pSe

Re: [PATCH 0/8] KVM: PPC: Implement passthrough of emulated devices for nested guests

2018-12-06 Thread Suraj Jitindar Singh
On Fri, 2018-12-07 at 14:43 +1100, Suraj Jitindar Singh wrote: > This patch series allows for emulated devices to be passed through to > nested > guests, irrespective of at which level the device is being emulated. > > Note that the emulated device must be using dma, not virtio. > > For example,

Re: [PATCH 0/8] add generic builtin command line

2018-10-29 Thread Russell King - ARM Linux
On Mon, Oct 29, 2018 at 10:29:15AM +, Will Deacon wrote: > On Wed, Oct 24, 2018 at 10:07:32AM +0100, Russell King - ARM Linux wrote: > > On Wed, Oct 24, 2018 at 11:57:44AM +0300, Maksym Kokhan wrote: > > > Do you mean, that you haven't seen patch for ARM, which I sent on > > > September 27 alon

Re: [PATCH 0/8] add generic builtin command line

2018-10-29 Thread Will Deacon
On Wed, Oct 24, 2018 at 10:07:32AM +0100, Russell King - ARM Linux wrote: > On Wed, Oct 24, 2018 at 11:57:44AM +0300, Maksym Kokhan wrote: > > Do you mean, that you haven't seen patch for ARM, which I sent on > > September 27 along with cover and patch 1? It is strange, because > > you was the one

Re: [PATCH 0/8] add generic builtin command line

2018-10-24 Thread Russell King - ARM Linux
On Wed, Oct 24, 2018 at 11:57:44AM +0300, Maksym Kokhan wrote: > Do you mean, that you haven't seen patch for ARM, which I sent on > September 27 along with cover and patch 1? It is strange, because > you was the one from recipients. If so, you can see this patch here: > https://lore.kernel.org/pat

Re: [PATCH 0/8] add generic builtin command line

2018-10-24 Thread Maksym Kokhan
Do you mean, that you haven't seen patch for ARM, which I sent on September 27 along with cover and patch 1? It is strange, because you was the one from recipients. If so, you can see this patch here: https://lore.kernel.org/patchwork/patch/992779/ On Tue, Oct 23, 2018 at 5:48 PM Russell King - ARM

Re: [PATCH 0/8] add generic builtin command line

2018-10-23 Thread Russell King - ARM Linux
On Tue, Oct 23, 2018 at 05:43:18PM +0300, Maksym Kokhan wrote: > We still have no response to patches for x86, arm, arm64 and powerpc. > Is current generic command line implementation appropriate for these > architectures? > Is it possible to merge these patches in the current form (for x86, > arm,

Re: [PATCH 0/8] add generic builtin command line

2018-10-23 Thread Maksym Kokhan
On Mon, Oct 8, 2018 at 9:01 PM Maksym Kokhan wrote: > > Hi, Daniel > > On Sat, Sep 29, 2018 at 9:17 PM wrote: > > > > On Thu, Sep 27, 2018 at 07:55:08PM +0300, Maksym Kokhan wrote: > > > Daniel Walker (7): > > > add generic builtin command line > > > drivers: of: ifdef out cmdline section > >

Re: [PATCH 0/8] add generic builtin command line

2018-10-08 Thread Maksym Kokhan
Hi, Daniel On Sat, Sep 29, 2018 at 9:17 PM wrote: > > On Thu, Sep 27, 2018 at 07:55:08PM +0300, Maksym Kokhan wrote: > > Daniel Walker (7): > > add generic builtin command line > > drivers: of: ifdef out cmdline section > > x86: convert to generic builtin command line > > arm: convert to

Re: [PATCH 0/8] add generic builtin command line

2018-09-29 Thread dwalker
On Thu, Sep 27, 2018 at 07:55:08PM +0300, Maksym Kokhan wrote: > Daniel Walker (7): > add generic builtin command line > drivers: of: ifdef out cmdline section > x86: convert to generic builtin command line > arm: convert to generic builtin command line > arm64: convert to generic builtin

Re: [PATCH 0/8] add generic builtin command line

2018-09-27 Thread Daniel Walker
On 09/27/2018 10:05 AM, Ard Biesheuvel wrote: On 27 September 2018 at 18:55, Maksym Kokhan wrote: There were series of patches [1] for 4.3.0-rc3, that allowed architectures to use a generic builtin command line. I have rebased these patches on kernel 4.19.0-rc4. Could you please elaborate on

Re: [PATCH 0/8] add generic builtin command line

2018-09-27 Thread Ard Biesheuvel
On 27 September 2018 at 18:55, Maksym Kokhan wrote: > There were series of patches [1] for 4.3.0-rc3, that allowed > architectures to use a generic builtin command line. I have rebased > these patches on kernel 4.19.0-rc4. > Could you please elaborate on the purpose of this series? Is it simply t

Re: [PATCH 0/8] Support for 24x7 hcall interface version 2

2017-06-28 Thread Michael Ellerman
Thiago Jung Bauermann writes: > Michael Ellerman writes: >> Thiago Jung Bauermann writes: >>> The hypervisor interface to access 24x7 performance counters (which collect >>> performance information from system power on to system power off) has been >>> extended in POWER9 adding new fields to th

Re: [PATCH 0/8] Support for 24x7 hcall interface version 2

2017-06-28 Thread Thiago Jung Bauermann
Michael Ellerman writes: > Thiago Jung Bauermann writes: >> The hypervisor interface to access 24x7 performance counters (which collect >> performance information from system power on to system power off) has been >> extended in POWER9 adding new fields to the request and result element >> struc

Re: [PATCH 0/8] Support for 24x7 hcall interface version 2

2017-06-27 Thread Michael Ellerman
Thiago Jung Bauermann writes: > Hello, > > The hypervisor interface to access 24x7 performance counters (which collect > performance information from system power on to system power off) has been > extended in POWER9 adding new fields to the request and result element > structures. > > Also, resu

Re: [PATCH 0/8] Support for 24x7 hcall interface version 2

2017-06-13 Thread Sukadev Bhattiprolu
Thiago Jung Bauermann [bauer...@linux.vnet.ibm.com] wrote: > Hello, > > The hypervisor interface to access 24x7 performance counters (which collect > performance information from system power on to system power off) has been > extended in POWER9 adding new fields to the request and result element

Re: [PATCH 0/8] Fix clean target warnings

2017-04-27 Thread Shuah Khan
On 04/21/2017 05:14 PM, Shuah Khan wrote: > This patch series consists of changes to lib.mk to allow overriding > common clean target from Makefiles. This fixes warnings when clean > overriding and ignoring warnings. Also fixes splice clean target > removing a script that runs the test from its cle

Re: [PATCH 0/8] Various dmaengine cleanups

2016-06-21 Thread Vinod Koul
On Tue, Jun 07, 2016 at 06:38:33PM +0100, Peter Griffin wrote: > Hi Vinod, > > This series is a bunch of cleanup updates to various > dmaengine drivers, based on some of the review feeback to my fdma series. Good cleanup, Applied, thanks -- ~Vinod ___

Re: [PATCH 0/8] kexec_file_load implementation for PowerPC

2016-06-13 Thread Dave Young
On 06/12/16 at 12:10am, Thiago Jung Bauermann wrote: > Hello, > > This patch series implements the kexec_file_load system call on PowerPC. > > It starts by removing an x86 assumption from kexec_file: kexec_add_buffer uses > iomem to find reserved memory ranges, but PowerPC uses the memblock subsy

Re: [PATCH 0/8] FP/VEC/VSX switching optimisations

2015-11-18 Thread Cyril Bur
On Wed, 18 Nov 2015 14:51:25 + David Laight wrote: > From: Cyril Bur > > Sent: 18 November 2015 03:27 > ... > > The goal of these patches is to rework how the 'math' registers (FP, VEC > > and VSX) are context switched. Currently the kernel adopts a lazy approach, > > always switching users

RE: [PATCH 0/8] FP/VEC/VSX switching optimisations

2015-11-18 Thread David Laight
From: Cyril Bur > Sent: 18 November 2015 03:27 ... > The goal of these patches is to rework how the 'math' registers (FP, VEC > and VSX) are context switched. Currently the kernel adopts a lazy approach, > always switching userspace tasks with all three facilities disabled and > loads in each set o

Re: Ping Re: [PATCH 0/8] math-emu: Update kernel math-emu code from current glibc soft-fp

2015-08-27 Thread Michael Ellerman
On Thu, 2015-08-27 at 13:31 +0200, Martin Schwidefsky wrote: > On Thu, 27 Aug 2015 13:12:05 +1000 > Michael Ellerman wrote: > > On Wed, 2015-08-26 at 14:44 +, Joseph Myers wrote: > > > On Thu, 20 Aug 2015, Michael Ellerman wrote: > > > > I'm reluctant to proceed with merging them though until

Re: Ping Re: [PATCH 0/8] math-emu: Update kernel math-emu code from current glibc soft-fp

2015-08-27 Thread Martin Schwidefsky
On Thu, 27 Aug 2015 13:12:05 +1000 Michael Ellerman wrote: > On Wed, 2015-08-26 at 14:44 +, Joseph Myers wrote: > > On Thu, 20 Aug 2015, Michael Ellerman wrote: > > > > > On Wed, 2015-08-19 at 14:39 +, Joseph Myers wrote: > > > > I'd like to ping this patch series, not having seen any co

Re: Ping Re: [PATCH 0/8] math-emu: Update kernel math-emu code from current glibc soft-fp

2015-08-26 Thread Michael Ellerman
On Wed, 2015-08-26 at 14:44 +, Joseph Myers wrote: > On Thu, 20 Aug 2015, Michael Ellerman wrote: > > > On Wed, 2015-08-19 at 14:39 +, Joseph Myers wrote: > > > I'd like to ping this patch series, not having seen any comments on it. > > > > > > [PATCH 0/8] math-emu: Update kernel math-emu

Re: Ping Re: [PATCH 0/8] math-emu: Update kernel math-emu code from current glibc soft-fp

2015-08-26 Thread Richard Henderson
On 08/26/2015 07:44 AM, Joseph Myers wrote: On Thu, 20 Aug 2015, Michael Ellerman wrote: On Wed, 2015-08-19 at 14:39 +, Joseph Myers wrote: I'd like to ping this patch series, not having seen any comments on it. [PATCH 0/8] math-emu: Update kernel math-emu code from current glibc soft-fp

Re: Ping Re: [PATCH 0/8] math-emu: Update kernel math-emu code from current glibc soft-fp

2015-08-26 Thread Geert Uytterhoeven
On Wed, Aug 26, 2015 at 4:44 PM, Joseph Myers wrote: > Ping again for the other-architecture maintainers (alpha, s390, sh, > sparc) sh is orphaned, cfr. MAINTAINERS. Perhaps the J2/J4 people are interested in maintainership? Gr{oetje,eeting}s, Geert -- Geert Uytter

Re: Ping Re: [PATCH 0/8] math-emu: Update kernel math-emu code from current glibc soft-fp

2015-08-26 Thread Joseph Myers
On Thu, 20 Aug 2015, Michael Ellerman wrote: > On Wed, 2015-08-19 at 14:39 +, Joseph Myers wrote: > > I'd like to ping this patch series, not having seen any comments on it. > > > > [PATCH 0/8] math-emu: Update kernel math-emu code from current glibc soft-fp > > https://lkml.org/lkml/2015/7/2

Re: Ping Re: [PATCH 0/8] math-emu: Update kernel math-emu code from current glibc soft-fp

2015-08-19 Thread Michael Ellerman
On Wed, 2015-08-19 at 14:39 +, Joseph Myers wrote: > I'd like to ping this patch series, not having seen any comments on it. > > [PATCH 0/8] math-emu: Update kernel math-emu code from current glibc soft-fp > https://lkml.org/lkml/2015/7/2/394 > > [PATCH 1/8] math-emu: Move math-emu to math-em

Ping Re: [PATCH 0/8] math-emu: Update kernel math-emu code from current glibc soft-fp

2015-08-19 Thread Joseph Myers
I'd like to ping this patch series, not having seen any comments on it. [PATCH 0/8] math-emu: Update kernel math-emu code from current glibc soft-fp https://lkml.org/lkml/2015/7/2/394 [PATCH 1/8] math-emu: Move math-emu to math-emu-old https://lkml.org/lkml/2015/7/2/395 [PATCH 2/8] math-emu: Imp

Re: [PATCH 0/8] misc: remove boundary checks from bin attr users

2015-08-08 Thread Wolfram Sang
On Sat, Aug 08, 2015 at 03:51:54PM +0300, Vladimir Zapolskiy wrote: > Hi Wolfram, > > On 08.08.2015 01:34, Wolfram Sang wrote: > > > >> if we're talking about this particular series, you should have them in > >> your mailbox, since you have them applied in wsa/i2c/for-next: > > > > Those are alr

Re: [PATCH 0/8] misc: remove boundary checks from bin attr users

2015-08-08 Thread Vladimir Zapolskiy
Hi Wolfram, On 08.08.2015 01:34, Wolfram Sang wrote: > >> if we're talking about this particular series, you should have them in >> your mailbox, since you have them applied in wsa/i2c/for-next: > > Those are already in linus tree. I mean all drivers which use struct > i2c_driver. Or do you pref

Re: [PATCH 0/8] misc: remove boundary checks from bin attr users

2015-08-07 Thread Wolfram Sang
> if we're talking about this particular series, you should have them in > your mailbox, since you have them applied in wsa/i2c/for-next: Those are already in linus tree. I mean all drivers which use struct i2c_driver. Or do you prefer they go via Greg? I am fine with both. signature.asc Descr

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