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| author | Nicholas Piggin <npiggin@gmail.com> | 2023-06-05 20:05:36 +1000 |
|---|---|---|
| committer | Nicholas Piggin <npiggin@gmail.com> | 2024-05-24 09:34:41 +1000 |
| commit | 0dfe59fe77ed571f23aefb70a3a226c3e1779862 (patch) | |
| tree | 188af80d660c72798ece19f6cbfdfdd49234b535 /scripts | |
| parent | 2736432ffc30b74fc72858854e62b62253b685ff (diff) | |
| download | qemu-0dfe59fe77ed571f23aefb70a3a226c3e1779862.zip qemu-0dfe59fe77ed571f23aefb70a3a226c3e1779862.tar.gz qemu-0dfe59fe77ed571f23aefb70a3a226c3e1779862.tar.bz2 | |
target/ppc: add SMT support to msgsnd broadcast
msgsnd has a broadcast mode that sends hypervisor doorbells to all
threads belonging to the same core as the target. A "subcore" mode
sends to all or one thread depending on 1LPAR mode.
Reviewed-by: Glenn Miles <milesg@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions