[PATCH 1/2] Subject: mutex: Separate out mutex_spin()

Separate out mutex_spin() out of __mutex_lock_common(). The fat comment is converted to docbook function description. While at it, drop the part of comment which explains that adaptive spinning considers whether there are pending waiters, which doesn't match the code. This patch is to prepare

Re: [PATCH 1/2] Subject: mutex: Separate out mutex_spin()

Ugh... Please drop the extra Subject: from subject before applying. Thanks. -- tejun -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html