On 2021-01-22 12:13, Catalin Marinas wrote:
On Thu, Jan 21, 2021 at 06:59:37PM +, Robin Murphy wrote:
On 2021-01-21 17:46, Will Deacon wrote:
On Thu, Jan 21, 2021 at 10:21:50PM +0530, Prathu Baronia wrote:
This patch removes the unnecessary kmap calls in the hugepage zeroing path and
On Thu, Jan 21, 2021 at 06:59:37PM +, Robin Murphy wrote:
> On 2021-01-21 17:46, Will Deacon wrote:
> > On Thu, Jan 21, 2021 at 10:21:50PM +0530, Prathu Baronia wrote:
> > > This patch removes the unnecessary kmap calls in the hugepage zeroing
> > > path and
> > > improves the timing by 62%.
On 2021-01-21 17:46, Will Deacon wrote:
On Thu, Jan 21, 2021 at 10:21:50PM +0530, Prathu Baronia wrote:
This patch removes the unnecessary kmap calls in the hugepage zeroing path and
improves the timing by 62%.
I had proposed a similar change in Apr-May'20 timeframe in memory.c where I
On Thu, Jan 21, 2021 at 10:21:50PM +0530, Prathu Baronia wrote:
> This patch removes the unnecessary kmap calls in the hugepage zeroing path and
> improves the timing by 62%.
>
> I had proposed a similar change in Apr-May'20 timeframe in memory.c where I
> proposed to clear out a hugepage by
Hello!
This patch removes the unnecessary kmap calls in the hugepage zeroing path and
improves the timing by 62%.
I had proposed a similar change in Apr-May'20 timeframe in memory.c where I
proposed to clear out a hugepage by directly calling a memset over the whole
hugepage but got the
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