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Manish V BadarkheandGovindraj Raja
7cc23b58b9
Add a non-blocking `spin_trylock()` function to the existing spinlock
implementation. This API attempts to acquire the lock and returns `1`
on success or `0` if the lock is already held. It enables conditional
locking scenarios where blocking is undesirable.
Change-Id: I9483206952d1a34dc245ebf69e80c3645b658946
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
(cherry picked from commit 86822f2485)