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(parent: 650c849) | patch
xen-netback: remove dead code
authorWei Liu <wei.liu2@citrix.com>
Thu, 16 May 2013 23:24:28 +0000 (23:24 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sat, 18 May 2013 01:23:07 +0000 (18:23 -0700)
commitf1db320ec5788d5fcc05c0285bd0980319185497
treed0ad0733650e893ec36314acaea1875a04639ac4tree
parent650c8496702f2910c506ccf66685893302e1796ecommit | diff
xen-netback: remove dead code

The array mmap_pages is never touched in the initialization function. This is
remnant of mapping mechanism, which does not exist upstream. In current
upstream code this array only tracks usage of pages inside netback. Those
pages are allocated when contructing a SKB and passed directly to network
subsystem.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/xen-netback/netback.c diff | blob | history
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