From: David S. Miller <davem@davemloft.net>
Date: Tue, 9 Dec 2014 01:40:03 +0000 (-0500)
Subject: Merge branch 'tipc-next'
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=66813d4d04101c6342d74006eb36b8b59554fd51;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

Merge branch 'tipc-next'

Ying Xue says:

====================
tipc: convert name table read-write lock to RCU

Now TIPC name table is statically allocated and is protected with a
Read-Write lock. To enhance the performance of TIPC name table lookup,
we are going to involve RCU lock to protect the name table. As a
consequence, it becomes lockless to concurrently look up name table on
read side. However, before the conversion can be successfully made,
the following two things must be first done:

- change allocation way of name table from static to dynamic
- fix several incorrect locking policy issues
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
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66813d4d04101c6342d74006eb36b8b59554fd51