Forgot adding kexec to CC, add it now.
On 12/08/23 at 03:30pm, Baoquan He wrote:
> The select of KEXEC for CRASH_DUMP in kernel/Kconfig.kexec will be
> dropped, then compiling errors will be triggered if below config
> items are set:
>
> ===
> CONFIG_CRASH_CORE=y
> CONFIG_KEXEC_CORE=y
> CONFIG_CR
On 12/07/23 at 09:55am, Michal Hocko wrote:
> On Thu 07-12-23 12:23:13, Baoquan He wrote:
> [...]
> > We can't guarantee how swift the DMA transfer could be in the cma, case,
> > it will be a venture.
>
> We can't guarantee this of course but AFAIK the DMA shouldn't take
> minutes, right? While no
On 12/07/23 at 12:52pm, Michal Hocko wrote:
> On Thu 07-12-23 12:13:14, Philipp Rudo wrote:
> > On Thu, 7 Dec 2023 09:55:20 +0100
> > Michal Hocko wrote:
> >
> > > On Thu 07-12-23 12:23:13, Baoquan He wrote:
> > > [...]
> > > > We can't guarantee how swift the DMA transfer could be in the cma, ca
On Thu 07-12-23 12:13:14, Philipp Rudo wrote:
> On Thu, 7 Dec 2023 09:55:20 +0100
> Michal Hocko wrote:
>
> > On Thu 07-12-23 12:23:13, Baoquan He wrote:
> > [...]
> > > We can't guarantee how swift the DMA transfer could be in the cma, case,
> > > it will be a venture.
> >
> > We can't guaran
On Wed, 6 Dec 2023 16:19:51 +0100
Michal Hocko wrote:
> On Wed 06-12-23 14:49:51, Michal Hocko wrote:
> > On Wed 06-12-23 12:08:05, Philipp Rudo wrote:
> [...]
> > > If I understand Documentation/core-api/pin_user_pages.rst correctly you
> > > missed case 1 Direct IO. In that case "short term"
On Thu, 7 Dec 2023 09:55:20 +0100
Michal Hocko wrote:
> On Thu 07-12-23 12:23:13, Baoquan He wrote:
> [...]
> > We can't guarantee how swift the DMA transfer could be in the cma, case,
> > it will be a venture.
>
> We can't guarantee this of course but AFAIK the DMA shouldn't take
> minutes, r
