| commit | d7dd6fe0215997eb971960350294f5079e707fba | [log] [tgz] |
|---|---|---|
| author | Michael S. Tsirkin <mst@redhat.com> | Mon May 07 14:24:00 2012 +0300 |
| committer | Michael S. Tsirkin <mst@redhat.com> | Tue Jul 17 16:51:03 2012 +0300 |
| tree | 0a112dd248862b555d44caf551e58321cbd8cc3a | |
| parent | 84a1caf1453c3d44050bd22db958af4a7f99315c [diff] |
skbuff: add an api to orphan frags
Many places do
if ((skb_shinfo(skb)->tx_flags & SKBTX_DEV_ZEROCOPY))
skb_copy_ubufs(skb, gfp_mask);
to copy and invoke frag destructors if necessary.
Add an inline helper for this.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>