Re: [PATCH 0/2] net: davinci_cpdma: reduce latency on -rt

On 07/26/2016 03:02 PM, Uwe Kleine-König wrote:

Hello,

these patches are based on next-20160726. I didn't check yet how latency
improves by using these patches, but even if the improvment is small,
it's still a good idea to have them.

Sry, but how this will affect on -RT? This is not a raw locks, so
they will be converted to rt-mutexes which are sleepable.
Or I've missed smth?

A second pair of eyes checking what I did would be great.

Best regards
Uwe


Uwe Kleine-König (2):
  net: davinci_cpdma: reduce time holding ctlr->lock in
    cpdma_control_set
  net: davinci_cpdma: reduce time holding chan->lock in
    cpdma_chan_submit

 drivers/net/ethernet/ti/davinci_cpdma.c | 58 ++++++++++++++++-----------------
 1 file changed, 29 insertions(+), 29 deletions(-)

-- 
regards,
-grygorii