hrtimer: add nanosleep specific restart_block member
authorThomas Gleixner <tglx@linutronix.de>
Sun, 10 Feb 2008 08:04:12 +0000 (09:04 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 17 Apr 2008 10:22:30 +0000 (12:22 +0200)
The back and forth typecasting of restart_block->args is horrible. We
added a separate union member for futex already. Do the same for
nanosleep.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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