Soby Mathew d4f4ad90f9 Remove the wfe() for bounded wait in bakery_lock ... This patch is an optimization in the bakery_lock_get() function which removes the wfe() when waiting for other contenders to choose their ticket i.e when their `entering` flag is set. Since the time taken to execute bakery_get_ticket() by other contenders is bounded, this wait is a bounded time wait. Hence the removal of wfe() and the corresponding sev() and dsb() in bakery_get_ticket() may result in better time performance during lock acquisition. Change-Id: I141bb21294226b54cb6e89e7cac0175c553afd8d		2015-01-22 10:57:43 +00:00
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bakery_lock.c	Remove the wfe() for bounded wait in bakery_lock	2015-01-22 10:57:43 +00:00