[S390] Improved kernel stack overflow checking.

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Recent cvs versions of gcc have support for an improved stack overflow
checking that calculates the size of the guard size for each function.
If the compiler accepts -mstack-size without -mstack-guard then the
new stack check is available. We always want to use the new stack
checker.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

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Martin Schwidefsky 2007-04-27 16:01:46 +02:00

parent 60691d3c2c

commit be7962856d

1 changed files with 2 additions and 0 deletions

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arch/s390/Makefile

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