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SUNRPC: Don't allocate a full sockaddr_storage for tracing
authorTrond Myklebust <trond.myklebust@primarydata.com>
Fri, 24 Jun 2016 14:55:44 +0000 (10:55 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 20 Aug 2016 16:09:26 +0000 (18:09 +0200)
commit7bda3b121a7f44f34b0470c1ac3496a78769d019
tree541793e7350b5e0cf2172e91bb2b854200f1675btree | snapshot
parent7484fbecff63dd81e396565cdbe28ba598219fddcommit | diff
SUNRPC: Don't allocate a full sockaddr_storage for tracing

commit db1bb44c4c7e8d49ed674dc59e5222d99c698088 upstream.

We're always tracing IPv4 or IPv6 addresses, so we can save a lot
of space on the ringbuffer by allocating the correct sockaddr size.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Fixes: 83a712e0afef "sunrpc: add some tracepoints around ..."
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
include/trace/events/sunrpc.h diff | blob | history
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