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| author | Helmut Grohne <helmut@subdivi.de> | 2023-01-25 13:29:21 +0100 |
|---|---|---|
| committer | Helmut Grohne <helmut@subdivi.de> | 2023-01-25 13:29:21 +0100 |
| commit | caa848fa49aee9cd6962c171ae2e2cad5cb47b0b (patch) | |
| tree | 3d3b888cfc8e7cecbec5e7a918715d4c75bc056f | |
| parent | cd2e4ed389df6d6dabaa530ee5280be8beabe293 (diff) | |
| download | debvm-caa848fa49aee9cd6962c171ae2e2cad5cb47b0b.tar.gz | |
debvm-run: always pass gic-version=max for arm64
We already pass it in the kvm case where it should become host and all
should be fine. However in the non-kvm case, the default gic can only
support 8 cores. If we want to go beyond that, we need a higher
gic-version. We couldn't measure a performance difference between max
and unset, so we'll just always pass max.
Thanks: Arnd Bergmann <arnd@arndb.de>
Thanks: Johannes Schauer Marin Rodrigues <josch@debian.org>
| -rwxr-xr-x | bin/debvm-run | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/bin/debvm-run b/bin/debvm-run index 0d2ee95..d690773 100755 --- a/bin/debvm-run +++ b/bin/debvm-run @@ -261,7 +261,7 @@ case "$KERNELARCH" in arm64) QEMU=qemu-system-aarch64 CPU=max - MACHINE="type=virt" + MACHINE="type=virt,gic-version=max" ;; m68k) MACHINE="type=virt" @@ -315,9 +315,6 @@ if test "$ENABLE_KVM" = yes; then if test -w /dev/kvm; then CPU=host fi - if test "$KERNELARCH" = arm64; then - MACHINE="$MACHINE,gic-version=max" - fi fi if test -n "$MACHINE"; then |