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(merge: 6214003 8d7e5de)
Merge branch 'netns-Optimise-netns-ID-lookups'
authorDavid S. Miller <davem@davemloft.net>
Tue, 14 Jan 2020 19:28:41 +0000 (11:28 -0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 14 Jan 2020 19:28:41 +0000 (11:28 -0800)
commit169af34684b2bdf1b1b807d109038a6dc0159e03
tree0f98073e97662ebd7ed7fee89403dbaa8bae13a9tree | snapshot
parent621400366bdba122b37bfa5f5a64ebfd07919a4acommit | diff
parent8d7e5dee972f1cde2ba96c621f1541fa36e7d4f4commit | diff
Merge branch 'netns-Optimise-netns-ID-lookups'

Guillaume Nault says:

====================
netns: Optimise netns ID lookups

Netns ID lookups can be easily protected by RCU, rather than by holding
a spinlock.

Patch 1 prepares the code, patch 2 does the RCU conversion, and finally
patch 3 stops disabling BHs on updates (patch 2 makes that unnecessary).
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git