redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

net: Increase the size of skb_frag_t 

To increase commonality between block and net, we are going to replace
the skb_frag_t with the bio_vec.  This patch increases the size of
skb_frag_t on 32-bit machines from 8 bytes to 12 bytes.  The size is
unchanged on 64-bit machines.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
alistair/sunxi64-5.4-dsi
Matthew Wilcox (Oracle) 2019-07-22 20:08:27 -07:00 committed by David S. Miller
parent d8e18a516f
commit b656722906
1 changed files with 0 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
include/linux/skbuff.h
View File

@ -314,13 +314,8 @@ struct skb_frag_struct {
struct {
struct page *p;
} page;
#if (BITS_PER_LONG > 32) || (PAGE_SIZE >= 65536)
__u32 page_offset;
__u32 size;
#else
__u16 page_offset;
__u16 size;
#endif
};
/**