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authorDawei Li <[email protected]>2024-04-03 23:59:48 +0800
committerWill Deacon <[email protected]>2024-04-09 16:47:15 +0100
commitb78d0fa25462405f0f123eb827a9e1bc0e595d52 (patch)
tree9e2cf69ce76e5537df459c7ac86460238187ff0d /scripts/gdb/linux/vmalloc.py
parentd7df79e6af29f99d149b8995e68813d77d381e63 (diff)
perf/hisi_uncore: Avoid placing cpumask on the stack
In general it's preferable to avoid placing cpumasks on the stack, as for large values of NR_CPUS these can consume significant amounts of stack space and make stack overflows more likely. Use cpumask_any_and_but() to avoid the need for a temporary cpumask on the stack. Suggested-by: Mark Rutland <[email protected]> Reviewed-by: Mark Rutland <[email protected]> Signed-off-by: Dawei Li <[email protected]> Acked-by: Jonathan Cameron <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/vmalloc.py')
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