On 9/15/20 11:10 PM, Christoph Hellwig wrote:
On Mon, Sep 14, 2020 at 04:10:38PM -0700, Dan Williams wrote:
You also need to fix up ext4_break_layouts() and
xfs_break_dax_layouts() to expect ->_refcount is 0 instead of 1. This
also needs some fstests exposure.
While we're at it, can we add
On 9/15/20 11:09 PM, Christoph Hellwig wrote:
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 517751310dd2..5a82037a4b26 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1093,34 +1093,6 @@ static inline bool is_zone_device_page(const struct page
*page)
#ifdef
On Wed, Sep 16, 2020 at 10:01 PM Karol Herbst wrote:
>
> On Wed, Sep 16, 2020 at 9:47 PM Jeremy Cline wrote:
> >
> > The temp_get() function currently returns negative error numbers or a
> > temperature. However, the thermal sensors can (in theory) measure
> > negative temperatures. Some
On Wed, Sep 16, 2020 at 9:47 PM Jeremy Cline wrote:
>
> The temp_get() function currently returns negative error numbers or a
> temperature. However, the thermal sensors can (in theory) measure
> negative temperatures. Some implementations of temp_get() correctly
> clamp negative temperature
Commit d32656373857 ("drm/nouveau/therm/gp100: initial implementation of
new gp1xx temperature sensor") added support for reading finer-grain
temperatures, but continued to report temperatures in 1 degree Celsius
increments via nvkm_therm_temp_get().
This alters the temp_get() API to return
The temp_get() function currently returns negative error numbers or a
temperature. However, the thermal sensors can (in theory) measure
negative temperatures. Some implementations of temp_get() correctly
clamp negative temperature readings to 0 so that users do not mistake
them for errors, but
Hi folks,
This series adjusts the temp_get() interface in the thermal functions to
report milli-degrees, and additionally alters the way errors are
reported. As I went through all the users and implementations I realized
that Pascal's temp_get() implementation didn't include turning negative
