diff options
| author | Paul E. McKenney <[email protected]> | 2018-01-11 12:08:20 -0800 |
|---|---|---|
| committer | Paul E. McKenney <[email protected]> | 2018-02-20 16:10:29 -0800 |
| commit | d07aee2c035e04dce11209a870b48091a47bd04a (patch) | |
| tree | 4edd492d889e362dc37de61ab1f885e4c1589b1b /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | d62df57370a5215fbf1b088d2ee51fa5d69bd0c3 (diff) | |
rcu: More clearly identify grace-period kthread stack dump
It is not always obvious that the stack dump from a starved grace-period
kthread isn't instead that of a CPU stalling the current grace period.
This commit therefore adds a pr_err() flagging these dumps.
Reported-by: Peter Zijlstra <[email protected]>
Signed-off-by: Paul E. McKenney <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions