Hi Maarten,
I love your patch! Perhaps something to improve:
[auto build test WARNING on regulator/for-next]
[also build test WARNING on tegra-drm/drm/tegra/for-next v5.14]
[cannot apply to tip/locking/core linus/master next-20210909]
[If your patch is applied to the wrong git tree, kindly drop
On Thu, Sep 09, 2021 at 07:38:06AM +0200, Maarten Lankhorst wrote:
> > You'll need a similar hunk in ww_rt_mutex.c
>
> What tree has that file?
Linus' tree should have it. Per commit:
f8635d509d80 ("locking/ww_mutex: Implement rtmutex based ww_mutex API
functions")
Op 08-09-2021 om 12:14 schreef Peter Zijlstra:
> On Tue, Sep 07, 2021 at 03:20:44PM +0200, Maarten Lankhorst wrote:
>> i915 will soon gain an eviction path that trylock a whole lot of locks
>> for eviction, getting dmesg failures like below:
>>
>> BUG: MAX_LOCK_DEPTH too low!
>> turning off the
On Wed, Sep 08, 2021 at 12:14:23PM +0200, Peter Zijlstra wrote:
> On Tue, Sep 07, 2021 at 03:20:44PM +0200, Maarten Lankhorst wrote:
> > i915 will soon gain an eviction path that trylock a whole lot of locks
> > for eviction, getting dmesg failures like below:
> >
> > BUG: MAX_LOCK_DEPTH too low!
On Tue, Sep 07, 2021 at 03:20:44PM +0200, Maarten Lankhorst wrote:
> i915 will soon gain an eviction path that trylock a whole lot of locks
> for eviction, getting dmesg failures like below:
>
> BUG: MAX_LOCK_DEPTH too low!
> turning off the locking correctness validator.
> depth: 48 max: 48!
>
Hi Maarten,
I love your patch! Perhaps something to improve:
[auto build test WARNING on regulator/for-next]
[also build test WARNING on tegra-drm/drm/tegra/for-next v5.14]
[cannot apply to tip/locking/core linus/master next-20210907]
[If your patch is applied to the wrong git tree, kindly drop
i915 will soon gain an eviction path that trylock a whole lot of locks
for eviction, getting dmesg failures like below:
BUG: MAX_LOCK_DEPTH too low!
turning off the locking correctness validator.
depth: 48 max: 48!
48 locks held by i915_selftest/5776:
#0: 888101a79240 (>mutex){}-{3:3},
