diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/fbos/init.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/fbos/init.h b/include/fbos/init.h index 592a7f1..1684518 100644 --- a/include/fbos/init.h +++ b/include/fbos/init.h @@ -22,6 +22,12 @@ // full speed. Actually, keeping things under a single hart simplifies things a // lot. // +// Also note that on both platforms I have tested this they had the HSM +// extension from the SBI specification. In this case, only one hart is woken +// up, and it's up to the supervisor to wake up the others through the HSM +// extension. Hence, for the platforms I have tried this the lottery was rigged +// from the beginning :) +// // Instantiated in kernel/main.c extern atomic32_t hart_lottery; |