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CONFIG_WARN_STACK: Emit compiler warnings for function with broken stack usage

General informations

The Linux kernel configuration item CONFIG_WARN_STACK:

Help text

This option enables the compiler options -mwarn-framesize and -mwarn-dynamicstack. If the compiler supports these options it will generate warnings for function which either use alloca or create a stack frame bigger than WARN_STACK_SIZE.

Say N if you are unsure.



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