Re: [PATCH v3 00/23] Use asm-generic for mmu_context no-op functions

2020-10-18 Thread Nicholas Piggin
Excerpts from Arnd Bergmann's message of October 10, 2020 6:25 pm: > On Sat, Oct 10, 2020 at 4:02 AM Stephen Rothwell > wrote: >> On Fri, 9 Oct 2020 16:01:22 +0200 Arnd Bergmann wrote: >> >> > Are there other changes that depend on this? If not, I would >> > just wait until -rc1 and then either

Re: [PATCH v3 00/23] Use asm-generic for mmu_context no-op functions

2020-10-10 Thread Stephen Rothwell
Hi Arnd, On Sat, 10 Oct 2020 10:25:11 +0200 Arnd Bergmann wrote: > > On Sat, Oct 10, 2020 at 4:02 AM Stephen Rothwell > wrote: > > On Fri, 9 Oct 2020 16:01:22 +0200 Arnd Bergmann wrote: > > > > > Are there other changes that depend on this? If not, I would > > > just wait until -rc1 and then

Re: [PATCH v3 00/23] Use asm-generic for mmu_context no-op functions

2020-10-10 Thread Arnd Bergmann
On Sat, Oct 10, 2020 at 4:02 AM Stephen Rothwell wrote: > On Fri, 9 Oct 2020 16:01:22 +0200 Arnd Bergmann wrote: > > > Are there other changes that depend on this? If not, I would > > just wait until -rc1 and then either push the branch correctly or > > rebase the patches on that first, to avoid

Re: [PATCH v3 00/23] Use asm-generic for mmu_context no-op functions

2020-10-09 Thread Stephen Rothwell
Hi Arnd, On Fri, 9 Oct 2020 16:01:22 +0200 Arnd Bergmann wrote: > > On Wed, Sep 9, 2020 at 1:27 PM Arnd Bergmann wrote: > > > > On Wed, 2 Sep 2020 00:15:16 +1000, Nicholas Piggin wrote: > > > It would be nice to be able to modify mmu_context functions or add a > > > hook without updating all a

Re: [PATCH v3 00/23] Use asm-generic for mmu_context no-op functions

2020-10-09 Thread Arnd Bergmann
On Wed, Sep 9, 2020 at 1:27 PM Arnd Bergmann wrote: > > On Wed, 2 Sep 2020 00:15:16 +1000, Nicholas Piggin wrote: > > It would be nice to be able to modify mmu_context functions or add a > > hook without updating all architectures, many of which will be no-ops. > > > > The motivation for this seri

Re: [PATCH v3 00/23] Use asm-generic for mmu_context no-op functions

2020-09-09 Thread Arnd Bergmann
On Wed, 2 Sep 2020 00:15:16 +1000, Nicholas Piggin wrote: > It would be nice to be able to modify mmu_context functions or add a > hook without updating all architectures, many of which will be no-ops. > > The motivation for this series is a change to lazy mmu handling, but > this series stands on

[PATCH v3 00/23] Use asm-generic for mmu_context no-op functions

2020-09-01 Thread Nicholas Piggin
It would be nice to be able to modify mmu_context functions or add a hook without updating all architectures, many of which will be no-ops. The motivation for this series is a change to lazy mmu handling, but this series stands on its own as a good cleanup whether or not we end up making that chan