On Tue, 23 Mar 2021, Jens Axboe wrote:
Me too, I'd be surprised if anyone has used it in... forever. We can
probably drop it - I really dislike making core changes to something
that can't even be tested. Davidlohr, assuming you had no way of
testing this change?
No, no way of testing these
On 3/23/21 11:24 AM, Christoph Hellwig wrote:
> On Mon, Mar 22, 2021 at 05:48:56PM -0700, Davidlohr Bueso wrote:
>> Tasklets have long been deprecated as being too heavy on the system
>> by running in irq context - and this is not a performance critical
>> path. If a higher priority process wants
On Mon, Mar 22, 2021 at 05:48:56PM -0700, Davidlohr Bueso wrote:
> Tasklets have long been deprecated as being too heavy on the system
> by running in irq context - and this is not a performance critical
> path. If a higher priority process wants to run, it must wait for
> the tasklet to finish
Tasklets have long been deprecated as being too heavy on the system
by running in irq context - and this is not a performance critical
path. If a higher priority process wants to run, it must wait for
the tasklet to finish before doing so. A more suitable equivalent
is to converted to threaded irq
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