FreeBSD/src 7a102e0 (r338914) — sys/riscv/riscv pmap.c
Implement pmap_sync_icache(). This invokes "fence" on the hart performing the write followed by an IPI to execute "fence.i" on all harts. This is required to support userland debuggers setting breakpoints in user processes. Reviewed by: br (earlier version), markj Approved by: re (gjb) Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D17139
| Delta | File | |
|---|---|---|
| +17 | -1 | sys/riscv/riscv/pmap.c |
| +17 | -1 | 1 files |
