Thomas Graf wrote:
* Randy Dunlap <[EMAIL PROTECTED]> 2006-11-10 14:49
I thought I chose GENL_NAMESIZ wisely but to be sure I checked
with Mr. Alignment himself, Arnaldo:
Hm, looks OK to me. Am I missing something?
It is OK, I was merely trying to prove it :-)
struct genl_family {
unsigned int id; /* 0(0) 4 */
unsigned int hdrsize; /* 4(0) 4 */
char name[16]; /* 8(0) 16 */
unsigned int version; /* 24(0) 4 */
unsigned int maxattr; /* 28(0) 4 */
/* ---------- cacheline 1 boundary ---------- */
struct nlattr * * attrbuf; /* 32(0) 4 */
struct list_head ops_list; /* 36(0) 8 */
struct list_head family_list; /* 44(0) 8 */
}; /* size: 52 */
How about field size issues? Usually for int's etc. that are in
userspace interfaces, we use __u32 etc.
This is kernel side only, struct genl_family lives in net/genetlink.h
and is not exported to userspace.
OK, thanks for the clarifications.
--
~Randy
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