diff options
| author | Paul E. McKenney | 2015-12-07 22:09:52 +0100 |
|---|---|---|
| committer | Paul E. McKenney | 2015-12-08 01:59:37 +0100 |
| commit | 79cfea0273876d9c438f3227b8f68c8c7ae31583 (patch) | |
| tree | b147a1c382fd50ac1ee5113ea851b517bf3405df /drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | |
| parent | rcu: Allow expedited grace periods to be disabled at init (diff) | |
| download | kernel-qcow2-linux-79cfea0273876d9c438f3227b8f68c8c7ae31583.tar.gz kernel-qcow2-linux-79cfea0273876d9c438f3227b8f68c8c7ae31583.tar.xz kernel-qcow2-linux-79cfea0273876d9c438f3227b8f68c8c7ae31583.zip | |
rcu: Remove TINY_RCU bloat from pointless boot parameters
The rcu_expedited, rcu_normal, and rcu_normal_after_boot kernel boot
parameters are pointless in the case of TINY_RCU because in that case
synchronous grace periods, both expedited and normal, are no-ops.
However, these three symbols contribute several hundred bytes of bloat.
This commit therefore uses CPP directives to avoid compiling this code
in TINY_RCU kernels.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c')
0 files changed, 0 insertions, 0 deletions