[Devel] [PATCH rh7] x86: "pages zeroing on free" option introduced

2015-11-18 Thread Stanislav Kinsburskiy
This patch add pages zeroing option to free_pages_prepare(). It's disabled by default. To enable it one should add "zero-free-pages" kernel option to kernel boot parameters. Note, that kernel boot option handling and enabling of pages zeroing are divided. The reason for this is that static keys

Re: [Devel] [PATCH rh7] x86: "pages zeroing on free" option introduced

2015-11-18 Thread Stanislav Kinsburskiy
18.11.2015 17:07, Vladimir Davydov пишет: On Wed, Nov 18, 2015 at 07:12:10PM +0400, Stanislav Kinsburskiy wrote: This patch add pages zeroing option to free_pages_prepare(). It's disabled by default. To enable it one should add "zero-free-pages" kernel option to kernel boot parameters. Note,

[Devel] [PATCH rh7] x86: "pages zeroing on free" option introduced

2015-11-18 Thread Stanislav Kinsburskiy
This patch add pages zeroing option to free_pages_prepare(). It's disabled by default. To enable it one should add "zero-free-pages" kernel option to kernel boot parameters. Note, that kernel boot option handling and enabling of pages zeroing are divided. The reason for this is that static keys

Re: [Devel] [PATCH rh7] x86: "pages zeroing on free" option introduced

2015-11-18 Thread Vladimir Davydov
On Wed, Nov 18, 2015 at 07:12:10PM +0400, Stanislav Kinsburskiy wrote: > This patch add pages zeroing option to free_pages_prepare(). > It's disabled by default. To enable it one should add "zero-free-pages" > kernel option to kernel boot parameters. > Note, that kernel boot option handling and