Re: [PATCH RFC 09/10] kfence, Documentation: add KFENCE documentation

2020-09-11 Thread Marco Elver
On Fri, 11 Sep 2020 at 09:14, Dmitry Vyukov wrote: > > On Mon, Sep 7, 2020 at 3:41 PM Marco Elver wrote: > > > > Add KFENCE documentation in dev-tools/kfence.rst, and add to index. > > > > Co-developed-by: Alexander Potapenko > > Signed-off-by: Alexander Potapenko > > Signed-off-by: Marco Elver

Re: [PATCH RFC 09/10] kfence, Documentation: add KFENCE documentation

2020-09-11 Thread Dmitry Vyukov
On Mon, Sep 7, 2020 at 3:41 PM Marco Elver wrote: > > Add KFENCE documentation in dev-tools/kfence.rst, and add to index. > > Co-developed-by: Alexander Potapenko > Signed-off-by: Alexander Potapenko > Signed-off-by: Marco Elver > --- > Documentation/dev-tools/index.rst | 1 + > Documentati

Re: [PATCH RFC 09/10] kfence, Documentation: add KFENCE documentation

2020-09-08 Thread Marco Elver
On Tue, Sep 08, 2020 at 08:54AM -0700, Dave Hansen wrote: > On 9/7/20 6:40 AM, Marco Elver wrote: > > +The most important parameter is KFENCE's sample interval, which can be set > > via > > +the kernel boot parameter ``kfence.sample_interval`` in milliseconds. The > > +sample interval determines t

Re: [PATCH RFC 09/10] kfence, Documentation: add KFENCE documentation

2020-09-08 Thread Dave Hansen
On 9/7/20 6:40 AM, Marco Elver wrote: > +The most important parameter is KFENCE's sample interval, which can be set > via > +the kernel boot parameter ``kfence.sample_interval`` in milliseconds. The > +sample interval determines the frequency with which heap allocations will be > +guarded by KFENC

Re: [PATCH RFC 09/10] kfence, Documentation: add KFENCE documentation

2020-09-07 Thread Marco Elver
On Mon, 7 Sep 2020 at 19:55, Andrey Konovalov wrote: > On Mon, Sep 7, 2020 at 6:33 PM Marco Elver wrote: [...] > > > > +Guarded allocations are set up based on the sample interval. After > > > > expiration > > > > +of the sample interval, a guarded allocation from the KFENCE object > > > > pool

Re: [PATCH RFC 09/10] kfence, Documentation: add KFENCE documentation

2020-09-07 Thread Andrey Konovalov
On Mon, Sep 7, 2020 at 6:33 PM Marco Elver wrote: > > On Mon, 7 Sep 2020 at 17:34, Andrey Konovalov wrote: > > > > On Mon, Sep 7, 2020 at 3:41 PM Marco Elver wrote: > > > > > > Add KFENCE documentation in dev-tools/kfence.rst, and add to index. > > > > > > Co-developed-by: Alexander Potapenko >

[PATCH RFC 09/10] kfence, Documentation: add KFENCE documentation

2020-09-07 Thread Marco Elver
Add KFENCE documentation in dev-tools/kfence.rst, and add to index. Co-developed-by: Alexander Potapenko Signed-off-by: Alexander Potapenko Signed-off-by: Marco Elver --- Documentation/dev-tools/index.rst | 1 + Documentation/dev-tools/kfence.rst | 285 + 2 files

Re: [PATCH RFC 09/10] kfence, Documentation: add KFENCE documentation

2020-09-07 Thread Marco Elver
On Mon, 7 Sep 2020 at 17:34, Andrey Konovalov wrote: > > On Mon, Sep 7, 2020 at 3:41 PM Marco Elver wrote: > > > > Add KFENCE documentation in dev-tools/kfence.rst, and add to index. > > > > Co-developed-by: Alexander Potapenko > > Signed-off-by: Alexander Potapenko > > Signed-off-by: Marco Elv

Re: [PATCH RFC 09/10] kfence, Documentation: add KFENCE documentation

2020-09-07 Thread Andrey Konovalov
On Mon, Sep 7, 2020 at 3:41 PM Marco Elver wrote: > > Add KFENCE documentation in dev-tools/kfence.rst, and add to index. > > Co-developed-by: Alexander Potapenko > Signed-off-by: Alexander Potapenko > Signed-off-by: Marco Elver > --- > Documentation/dev-tools/index.rst | 1 + > Documentati