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| author | Sergiusz Bazanski <q3k@q3k.org> | 2018-07-13 12:35:39 +0100 |
|---|---|---|
| committer | Sergiusz Bazanski <q3k@q3k.org> | 2018-07-13 12:35:39 +0100 |
| commit | 0816f447b768ebe0632f419e9b696714dda4e860 (patch) | |
| tree | 2001dd1ba033d8cd535c8c72a078f71b5fee757b /ice40/arch_place.cc | |
| parent | 309a533b7c5eab79addfc2b1733d39c1b48d9aae (diff) | |
| download | nextpnr-0816f447b768ebe0632f419e9b696714dda4e860.tar.gz nextpnr-0816f447b768ebe0632f419e9b696714dda4e860.tar.bz2 nextpnr-0816f447b768ebe0632f419e9b696714dda4e860.zip | |
Make ice40::Arch thread-safe
We move all non-chip data to be private and guard them with an R/W
mutex.
We then modify all calls that access these fields to lock/shared_lock
the mutex as required.
Profiling the code before and after is an exercise left to the reader
:).
Diffstat (limited to 'ice40/arch_place.cc')
0 files changed, 0 insertions, 0 deletions