; > Cc: linux...@vger.kernel.org
> > Cc: "David S. Miller"
> > Cc: sparcli...@vger.kernel.org
> > Cc: Richard Weinberger
> > Cc: Anton Ivanov
> > Cc: Johannes Berg
> > Cc: linux...@lists.infradead.org
> > Cc: Thomas Gleixner
> > Cc: In
ad.org
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: Borislav Petkov
Cc: Dave Hansen
Cc: x...@kernel.org
Cc: "H. Peter Anvin"
Cc: Kevin Hilman
Cc: Frederic Weisbecker
Signed-off-by: Nicholas Piggin
---
Hi,
Could we tidy this? I don't know what tree it can go in, timers,
sched, asm-generic,
Excerpts from Yury Norov's message of November 28, 2021 1:56 pm:
> In many cases people use bitmap_weight()-based functions like this:
>
> if (num_present_cpus() > 1)
> do_something();
>
> This may take considerable amount of time on many-cpus machines because
>
Cc: Vineet Gupta
Cc: linux-snps-arc@lists.infradead.org
Signed-off-by: Nicholas Piggin
---
Please ack or nack if you object to this being mered via
Arnd's tree.
arch/arc/include/asm/mmu_context.h | 17 +
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/arch/arc
Cc: Vineet Gupta
Cc: linux-snps-arc@lists.infradead.org
Signed-off-by: Nicholas Piggin
---
arch/arc/include/asm/mmu_context.h | 17 +
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/arch/arc/include/asm/mmu_context.h
b/arch/arc/include/asm/mmu_context.h
index
Excerpts from Vineet Gupta's message of July 28, 2020 2:14 pm:
> On 7/27/20 8:33 PM, Nicholas Piggin wrote:
>> Cc: Russell King
>> Cc: linux-arm-ker...@lists.infradead.org
>> Signed-off-by: Nicholas Piggin
>> ---
>> arch/arm/include/asm/mmu_context.h | 26 +++-
Cc: Vineet Gupta
Cc: linux-snps-arc@lists.infradead.org
Signed-off-by: Nicholas Piggin
---
arch/arc/include/asm/mmu_context.h | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/arc/include/asm/mmu_context.h
b/arch/arc/include/asm/mmu_context.h
index
[ Trimmed the cc list because my SMTP didn't accept that many
addresses. ]
On Sun, 26 Aug 2018 13:25:14 -0700
Linus Torvalds wrote:
> On Sun, Aug 26, 2018 at 12:32 PM H. Peter Anvin wrote:
> >
> > Here is a full-blown (user space) test program demonstrating the whole
> > technique and how to
On Thu, 29 Mar 2018 09:37:52 +1100
Oliver wrote:
> On Thu, Mar 29, 2018 at 9:14 AM, Russell King - ARM Linux
> wrote:
> > On Wed, Mar 28, 2018 at 02:04:22PM -0500, Rob Landley wrote:
> >>
> >>
> >> On 03/28/2018 11:48 AM, Russell King - ARM Linux