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tools/snap: simplify nproc

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Replaces calls of nproc	with nproc with

nproc ${CI:+--ignore 1}

to run nproc with one less processing unit than the maximum to prevent
DOS-ing the local machine.

If process is being run in a container (determined via whether $CI is
null), all processing units avaliable will be used.

Fixes #3967

Signed-off-by: Derek Lee <derlee@redhat.com>
This commit is contained in:
Derek Lee
2022-06-24 10:08:41 -07:00
parent 133528dd14
commit 0e40ecf383
7 changed files with 11 additions and 11 deletions
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4
tools/packaging/kernel/build-kernel.sh
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@@ -418,9 +418,9 @@ build_kernel() {
[ -n "${arch_target}" ] || arch_target="$(uname -m)"
arch_target=$(arch_to_kernel "${arch_target}")
pushd "${kernel_path}" >>/dev/null
make -j $(nproc) ARCH="${arch_target}"
make -j $(nproc ${CI:+--ignore 1}) ARCH="${arch_target}"
if [ "${conf_guest}" == "sev" ]; then
make -j $(nproc --ignore=1) INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=${kernel_path} modules_install
make -j $(nproc ${CI:+--ignore 1}) INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=${kernel_path} modules_install
fi
[ "$arch_target" != "powerpc" ] && ([ -e "arch/${arch_target}/boot/bzImage" ] || [ -e "arch/${arch_target}/boot/Image.gz" ])
[ -e "vmlinux" ]