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Subject[GIT PULL] CSD-lock diagnostic changes for v6.7
Hello, Linus,

Please pull the following CSD-lock change:

git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git tags/csd-lock.2023.10.23a
# HEAD: 94b3f0b5af2c7af69e3d6e0cdd9b0ea535f22186: smp,csd: Throw an error if a CSD lock is stuck for too long (2023-10-16 16:06:37 -0700)

----------------------------------------------------------------
CSD lock commits for v6.7

This series adds a kernel boot parameter that causes the kernel to
panic if one of the call_smp_function() APIs is stalled for more than
the specified duration. This is useful in deployments in which a clean
panic is preferable to an indefinite stall.

----------------------------------------------------------------
Rik van Riel (1):
smp,csd: Throw an error if a CSD lock is stuck for too long

Documentation/admin-guide/kernel-parameters.txt | 7 +++++++
kernel/smp.c | 13 ++++++++++++-
2 files changed, 19 insertions(+), 1 deletion(-)

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