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| author | Ian Campbell <ian.campbell@citrix.com> | 2011-10-20 04:58:32 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-10-20 04:58:32 -0400 |
| commit | 30d3c128eafd2277ca2bb4b62845f25ad9295c12 (patch) | |
| tree | 18d0323ab3280f967fa294c0c6afc327573e2ed7 /net | |
| parent | 90278c9ffb8a92672d60a618a58a99e2370a98ac (diff) | |
| download | op-kernel-dev-30d3c128eafd2277ca2bb4b62845f25ad9295c12.zip op-kernel-dev-30d3c128eafd2277ca2bb4b62845f25ad9295c12.tar.gz | |
mm: add a "struct page_frag" type containing a page, offset and length
A few network drivers currently use skb_frag_struct for this purpose but I have
patches which add additional fields and semantics there which these other uses
do not want.
A structure for reference sub-page regions seems like a generally useful thing
so do so instead of adding a network subsystem specific structure.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Jens Axboe <jaxboe@fusionio.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions
