Sourab Gupta 9352136ad3 gpu: nvgpu: remove usage of xchg in clk arb code ...

With the removal of rcu locks and using spinlocks in place,
the usage of xchg for atomic pointer swap is unneccesary.
A few places already have barriers in place before changing
the pointer values, so a simple pointer assignment would do.

Jira VQRM-3741

Change-Id: I03296202b273b5175f166ab3e094c0e4de910eb8
Signed-off-by: Sourab Gupta <sourabg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1709655
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2018-05-17 23:34:52 -07:00

..

nvgpu

gpu: nvgpu: remove usage of xchg in clk arb code

2018-05-17 23:34:52 -07:00

Makefile

nvgpu: use kernel overlay features

2017-10-29 11:00:55 -07:00