On Fri, Feb 8, 2019 at 10:52 AM Souptick Joarder wrote:
>
> On Thu, Feb 7, 2019 at 10:17 PM Matthew Wilcox wrote:
> >
> > On Thu, Feb 07, 2019 at 09:19:47PM +0530, Souptick Joarder wrote:
> > > Just thought to take opinion for documentation before placing it in v3.
> > > Does it looks fine ?
> >
On Thu, Feb 7, 2019 at 10:17 PM Matthew Wilcox wrote:
>
> On Thu, Feb 07, 2019 at 09:19:47PM +0530, Souptick Joarder wrote:
> > Just thought to take opinion for documentation before placing it in v3.
> > Does it looks fine ?
> >
> > +/**
> > + * __vm_insert_range - insert range of kernel pages
On Thu, Feb 07, 2019 at 09:19:47PM +0530, Souptick Joarder wrote:
> Just thought to take opinion for documentation before placing it in v3.
> Does it looks fine ?
>
> +/**
> + * __vm_insert_range - insert range of kernel pages into user vma
> + * @vma: user vma to map to
> + * @pages: pointer to
On Thu, Feb 07, 2019 at 09:37:08PM +0530, Souptick Joarder wrote:
> On Thu, Feb 7, 2019 at 9:27 PM Mike Rapoport wrote:
> >
> > Hi Souptick,
> >
> > On Thu, Feb 07, 2019 at 09:19:47PM +0530, Souptick Joarder wrote:
> > > Hi Mike,
> > >
> > > Just thought to take opinion for documentation before
On Thu, Feb 7, 2019 at 9:27 PM Mike Rapoport wrote:
>
> Hi Souptick,
>
> On Thu, Feb 07, 2019 at 09:19:47PM +0530, Souptick Joarder wrote:
> > Hi Mike,
> >
> > Just thought to take opinion for documentation before placing it in v3.
> > Does it looks fine ?
>
> Overall looks good to me. Several
Hi Souptick,
On Thu, Feb 07, 2019 at 09:19:47PM +0530, Souptick Joarder wrote:
> Hi Mike,
>
> Just thought to take opinion for documentation before placing it in v3.
> Does it looks fine ?
Overall looks good to me. Several minor points below.
> +/**
> + * __vm_insert_range - insert range of
Hi Mike,
On Thu, Jan 31, 2019 at 2:09 PM Mike Rapoport wrote:
>
> On Thu, Jan 31, 2019 at 08:38:12AM +0530, Souptick Joarder wrote:
> > Previouly drivers have their own way of mapping range of
> > kernel pages/memory into user vma and this was done by
> > invoking vm_insert_page() within a loop.
On Thu, Jan 31, 2019 at 6:04 PM Heiko Stuebner wrote:
>
> Am Donnerstag, 31. Januar 2019, 13:31:52 CET schrieb Souptick Joarder:
> > On Thu, Jan 31, 2019 at 5:37 PM Heiko Stuebner wrote:
> > >
> > > Am Donnerstag, 31. Januar 2019, 04:08:12 CET schrieb Souptick Joarder:
> > > > Previouly drivers
Am Donnerstag, 31. Januar 2019, 13:31:52 CET schrieb Souptick Joarder:
> On Thu, Jan 31, 2019 at 5:37 PM Heiko Stuebner wrote:
> >
> > Am Donnerstag, 31. Januar 2019, 04:08:12 CET schrieb Souptick Joarder:
> > > Previouly drivers have their own way of mapping range of
> > > kernel pages/memory
On Thu, Jan 31, 2019 at 5:37 PM Heiko Stuebner wrote:
>
> Am Donnerstag, 31. Januar 2019, 04:08:12 CET schrieb Souptick Joarder:
> > Previouly drivers have their own way of mapping range of
> > kernel pages/memory into user vma and this was done by
> > invoking vm_insert_page() within a loop.
> >
Am Donnerstag, 31. Januar 2019, 04:08:12 CET schrieb Souptick Joarder:
> Previouly drivers have their own way of mapping range of
> kernel pages/memory into user vma and this was done by
> invoking vm_insert_page() within a loop.
>
> As this pattern is common across different drivers, it can
> be
On Thu, Jan 31, 2019 at 03:43:39PM +0530, Souptick Joarder wrote:
> On Thu, Jan 31, 2019 at 2:09 PM Mike Rapoport wrote:
> >
> > On Thu, Jan 31, 2019 at 08:38:12AM +0530, Souptick Joarder wrote:
> > > Previouly drivers have their own way of mapping range of
> > > kernel pages/memory into user vma
On Thu, Jan 31, 2019 at 2:09 PM Mike Rapoport wrote:
>
> On Thu, Jan 31, 2019 at 08:38:12AM +0530, Souptick Joarder wrote:
> > Previouly drivers have their own way of mapping range of
> > kernel pages/memory into user vma and this was done by
> > invoking vm_insert_page() within a loop.
> >
> >
On Thu, Jan 31, 2019 at 08:38:12AM +0530, Souptick Joarder wrote:
> Previouly drivers have their own way of mapping range of
> kernel pages/memory into user vma and this was done by
> invoking vm_insert_page() within a loop.
>
> As this pattern is common across different drivers, it can
> be
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