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Drop isolcpu from AIO/worker kickstarts

The isolcpu boot option is configurable based on application-isolated
or vswitch CPU config settings. Therefore, it is not required to be
set as a default value in the kickstart, only to be changed during
initial config.

Change-Id: Ie043c7c76be5f2950eafb7babfb1919a9856dd5c
Closes-Bug: 1883806
Signed-off-by: Don Penney <don.penney@windriver.com>
changes/39/736939/2
Don Penney 1 year ago
parent
commit
3e42fc3834
2 changed files with 6 additions and 4 deletions
  1. +0
    -3
      bsp-files/kickstarts/post_kernel_aio_and_worker.cfg
  2. +6
    -1
      kickstart/centos/build_srpm.data

+ 0
- 3
bsp-files/kickstarts/post_kernel_aio_and_worker.cfg View File

@ -30,10 +30,7 @@ then
norcu_cpulist=$(cpumap_to_cpulist ${norcu_cpumap} ${n_cpus})
if [[ "$subfunction" =~ lowlatency ]]; then
KERN_OPTS="${KERN_OPTS} isolcpus=${norcu_cpulist}"
KERN_OPTS="${KERN_OPTS} nohz_full=${norcu_cpulist}"
else
KERN_OPTS="${KERN_OPTS} isolcpus=${avp_cpulist}"
fi
KERN_OPTS="${KERN_OPTS} rcu_nocbs=${norcu_cpulist}"
KERN_OPTS="${KERN_OPTS} kthread_cpus=${base_cpulist}"


+ 6
- 1
kickstart/centos/build_srpm.data View File

@ -1,3 +1,8 @@
SRC_DIR="${GIT_BASE}/bsp-files"
COPY_LIST="$PKG_BASE/LICENSE"
TIS_PATCH_VER=4
# Use eb851a9 as the srcrev for the SRC_GITREVCOUNT,
# as it is the last commit in the bsp-files dir prior
# to branching for stx-3.0.
SRC_BASE_SRCREV=eb851a9
TIS_PATCH_VER=SRC_GITREVCOUNT

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