| commit | 385e02ba5235345f6bf3c8d3acb26ef1dc530c20 | [log] [tgz] |
|---|---|---|
| author | Benjamin Walsh <benjamin.walsh@windriver.com> | Fri Nov 18 15:35:05 2016 -0500 |
| committer | Anas Nashif <anas.nashif@intel.com> | Fri Nov 18 18:46:15 2016 -0500 |
| tree | 62f897e8811fb04d110d43715ae84c4ee02f214b | |
| parent | 5a5d878252315966df72e3fe1c669649921514c0 [diff] |
kernel: support for more than 32 total priorities In addition to more priorities taking more memory to host them, finding the next thread to run when it is not cached is slower since each extra set of 32 priorities maps to a loop iteration. That loop is remove entirely when the number of priorities is less than 32 (31 + the idle thread). Fixes ZEP-1303. Change-Id: I3205df90d379a0f4456ff1d7f1aaa67ad2cddf15 Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>