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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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2
docs/Developer-Guide.md
View File

@@ -425,7 +425,7 @@ To build utilizing the same options as Kata, you should make use of the `configu
$ cd $your_qemu_directory
$ $packaging_dir/scripts/configure-hypervisor.sh kata-qemu > kata.cfg
$ eval ./configure "$(cat kata.cfg)"
$ make -j $(nproc)
$ make -j $(nproc --ignore=1)
$ sudo -E make install
```

4
docs/use-cases/using-Intel-QAT-and-kata.md
View File

@@ -279,8 +279,8 @@ $ export KERNEL_EXTRAVERSION=$(awk '/^EXTRAVERSION =/{print $NF}' $GOPATH/$LINUX
$ export KERNEL_ROOTFS_DIR=${KERNEL_MAJOR_VERSION}.${KERNEL_PATHLEVEL}.${KERNEL_SUBLEVEL}${KERNEL_EXTRAVERSION}
$ cd $QAT_SRC
$ KERNEL_SOURCE_ROOT=$GOPATH/$LINUX_VER ./configure --enable-icp-sriov=guest
$ sudo -E make all -j$(nproc)
$ sudo -E make INSTALL_MOD_PATH=$ROOTFS_DIR qat-driver-install -j$(nproc)
$ sudo -E make all -j $($(nproc ${CI:+--ignore 1}))
$ sudo -E make INSTALL_MOD_PATH=$ROOTFS_DIR qat-driver-install -j $($(nproc ${CI:+--ignore 1}))
```
The `usdm_drv` module also needs to be copied into the rootfs modules path and