On Mon, Nov 19, 2018 at 12:48:01PM +0200, Leon Romanovsky wrote:
> On Mon, Nov 19, 2018 at 05:19:10PM +0800, Kenneth Lee wrote:
> > On Mon, Nov 19, 2018 at 05:14:05PM +0800, Kenneth Lee wrote:
> > > On Thu, Nov 15, 2018 at 04:54:55PM +0200, Leon Romanovsky wrote:
> > > > On Thu, Nov 15, 2018 at 04:
On Mon, Nov 19, 2018 at 11:27:52AM -0700, Jason Gunthorpe wrote:
> On Mon, Nov 19, 2018 at 11:48:54AM -0500, Jerome Glisse wrote:
>
> > Just to comment on this, any infiniband driver which use umem and do
> > not have ODP (here ODP for me means listening to mmu notifier so
On Mon, Nov 19, 2018 at 11:53:33AM -0700, Jason Gunthorpe wrote:
> On Mon, Nov 19, 2018 at 01:42:16PM -0500, Jerome Glisse wrote:
> > On Mon, Nov 19, 2018 at 11:27:52AM -0700, Jason Gunthorpe wrote:
> > > On Mon, Nov 19, 2018 at 11:48:54AM -0500, Jerome Glisse wrote:
> > &g
On Mon, Nov 19, 2018 at 07:19:04PM +, Christopher Lameter wrote:
> On Mon, 19 Nov 2018, Jerome Glisse wrote:
>
> > > IIRC this is solved in IB by automatically calling
> > > madvise(MADV_DONTFORK) before creating the MR.
> > >
> > > MADV_DONTFORK
&g
On Mon, Nov 19, 2018 at 12:27:02PM -0700, Jason Gunthorpe wrote:
> On Mon, Nov 19, 2018 at 02:17:21PM -0500, Jerome Glisse wrote:
> > On Mon, Nov 19, 2018 at 11:53:33AM -0700, Jason Gunthorpe wrote:
> > > On Mon, Nov 19, 2018 at 01:42:16PM -0500, Jerome Glisse wrote:
> >
On Mon, Nov 19, 2018 at 01:11:56PM -0700, Jason Gunthorpe wrote:
> On Mon, Nov 19, 2018 at 02:46:32PM -0500, Jerome Glisse wrote:
>
> > > ?? How can O_DIRECT be fine but RDMA not? They use exactly the same
> > > get_user_pages flow, right? Can we do what O_DIRECT does i
On Mon, Nov 19, 2018 at 02:26:38PM -0700, Jason Gunthorpe wrote:
> On Mon, Nov 19, 2018 at 03:26:15PM -0500, Jerome Glisse wrote:
> > On Mon, Nov 19, 2018 at 01:11:56PM -0700, Jason Gunthorpe wrote:
> > > On Mon, Nov 19, 2018 at 02:46:32PM -0500, Jerome Glisse wrote:
> >
On Tue, Mar 13, 2018 at 06:25:56PM +0530, Ravi Bangoria wrote:
> No functionality changes.
>
> Signed-off-by: Ravi Bangoria
Reviewed-by: Jérôme Glisse
> ---
> include/linux/mm.h | 12
> kernel/events/uprobes.c | 10 --
> 2 files changed, 12 insertions(+), 10 deletion
On Tue, Mar 13, 2018 at 06:25:57PM +0530, Ravi Bangoria wrote:
> No functionality changes.
>
> Signed-off-by: Ravi Bangoria
Doing this with coccinelle would have been nicer but this is small
enough to review without too much fatigue :)
Reviewed-by: Jérôme Glisse
> ---
> include/linux/mm.h
On Tue, Mar 13, 2018 at 06:25:58PM +0530, Ravi Bangoria wrote:
> map_info is very generic name, rename it to uprobe_map_info.
> Renaming will help to export this structure outside of the
> file.
>
> Also rename free_map_info() to uprobe_free_map_info() and
> build_map_info() to uprobe_build_map_in
On Tue, Mar 13, 2018 at 06:25:59PM +0530, Ravi Bangoria wrote:
> These exported data structure and functions will be used by other
> files in later patches.
>
> No functionality changes.
>
> Signed-off-by: Ravi Bangoria
Reviewed-by: Jérôme Glisse
> ---
> include/linux/uprobes.h | 9
On Mon, Apr 09, 2018 at 04:07:21PM +0200, Michal Hocko wrote:
> On Mon 09-04-18 15:57:06, Laurent Dufour wrote:
> > The per architecture __HAVE_ARCH_PTE_SPECIAL is defined statically in the
> > per architecture header files. This doesn't allow to make other
> > configuration dependent on it.
> >
>
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