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qemu: Disable pmem

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We're disabling pmem support, it is heavilly broken with
Ubuntu's static build of QEMU and not needed

Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
This commit is contained in:
Zvonko Kaiser 2024-12-06 00:56:58 +00:00
parent a88174e977
commit c82db45eaa
1 changed files with 4 additions and 5 deletions
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9
tools/packaging/scripts/configure-hypervisor.sh
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@ -428,14 +428,13 @@ generate_qemu_options() {
if [ "$arch" == x86_64 ]; then if [ "$arch" == x86_64 ]; then
qemu_options+=(speed:--enable-avx2) qemu_options+=(speed:--enable-avx2)
qemu_options+=(speed:--enable-avx512f) qemu_options+=(speed:--enable-avx512f)
# According to QEMU's nvdimm documentation: When 'pmem' is 'on' and QEMU is
# built with libpmem support, QEMU will take necessary operations to guarantee
# the persistence of its own writes to the vNVDIMM backend.
qemu_options+=(functionality:--enable-libpmem)
else else
qemu_options+=(speed:--disable-avx2) qemu_options+=(speed:--disable-avx2)
qemu_options+=(functionality:--disable-libpmem)
fi fi
# We're disabling pmem support, it is heavilly broken with
# Ubuntu's static build of QEMU
qemu_options+=(functionality:--disable-libpmem)
# Enable libc malloc_trim() for memory optimization. # Enable libc malloc_trim() for memory optimization.
qemu_options+=(speed:--enable-malloc-trim) qemu_options+=(speed:--enable-malloc-trim)