sched, task_struct: stack_canary is not needed without CC_STACKPROTECTOR
authorHiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Tue, 18 Aug 2009 06:06:02 +0000 (15:06 +0900)
committerIngo Molnar <mingo@elte.hu>
Tue, 18 Aug 2009 13:45:11 +0000 (15:45 +0200)
The field stack_canary is only used with CC_STACKPROTECTOR.
This patch reduces task_struct size without CC_STACKPROTECTOR.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
LKML-Reference: <4A8A44CA.2020701@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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