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2014-09-04locking/semaphore: Resolve some shadow warningsMark Rustad1-6/+6
Resolve some shadow warnings resulting from using the name jiffies, which is a well-known global. This is not a problem of course, but it could be a trap for someone copying and pasting code, and it just makes W=2 a little cleaner. Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Acked-by: Peter Zijlstra <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Link: http://lkml.kernel.org/r/1409739444-13635-1-git-send-email-jeffrey.t.kirsher@intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2013-11-06locking: Move the semaphore core to kernel/locking/Peter Zijlstra1-0/+263
Suggested-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/n/tip-vmw5sf6vzmua1z6nx1cg69h2@git.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>