diff options
| author | Adrian Chadd <adrian@FreeBSD.org> | 2026-01-23 07:36:00 +0000 |
|---|---|---|
| committer | Adrian Chadd <adrian@FreeBSD.org> | 2026-01-30 05:06:26 +0000 |
| commit | efd7c55bade8654ab894669e1ab46a4cc54d4676 (patch) | |
| tree | 58f44b59f22514b67edbfab002ffa3650b6105df /sys/dev/xen | |
| parent | f7358bc0363fc1860cea64da972e590c9053919d (diff) | |
powerpc: disable the TLBIE lock, it's not needed for POWER8stable/14
According to POWER8_UM_v1.3_16MAR2016 3.8.3 Translation Lookaside
Buffer (TLB), POWER8 supports lockless TLBIE operations.
Locally Tested:
* IBM POWER8 Revision 2.0, dual socket, 160 threads
Differential Revision: https://reviews.freebsd.org/D54855
Approved by: jhibbits
(cherry picked from commit 9a5baa9c585652fb7bd4ccd45d567204caf349f2)
Diffstat (limited to 'sys/dev/xen')
0 files changed, 0 insertions, 0 deletions