From: Angus Gratton <angus@espressif.com>
Date: Tue, 5 Sep 2017 01:16:10 +0000 (+0800)
Subject: Merge branch 'bugfix/spinlock_performance' into 'master'
X-Git-Tag: v3.1-dev~324
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d531b56d933301c4e92a61047e4657c5ed083db1;p=esp-idf

Merge branch 'bugfix/spinlock_performance' into 'master'

freertos: Reduce CPU spinlock (portmux) overhead

See merge request !497
---

d531b56d933301c4e92a61047e4657c5ed083db1