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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-18 14:34:26 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-19 11:50:38 +0200 |
| commit | 41ce30a9676341af2fe3688ea6160cc386d5d90f (patch) | |
| tree | e6afdeaa941e51a275485c9389eaff560c7b1f5f /c | |
| parent | SMP: Add and use lock statistics helper (diff) | |
| download | rtems-41ce30a9676341af2fe3688ea6160cc386d5d90f.tar.bz2 | |
SMP: Add Mellor-Crummey and Scott (MCS) lock
Added only for evaluation purposes. We have to compare the performance
against the ticket lock on the interesting platforms via
smptests/smplock01.
The following GCC shortcoming affects the MCS lock:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66867
Diffstat (limited to 'c')
0 files changed, 0 insertions, 0 deletions