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net: introduce NetClientState destructor

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To allow allocating an array of NetClientState and free it once, this patch
introduces destructor of NetClientState. Which could do type specific free,
which could be used by multiqueue to free the array once.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jason Wang 2013-01-30 19:12:27 +08:00 • committed by Anthony Liguori
parent 18a1541a8d
commit f7860455fd
2 changed files with 15 additions and 4 deletions
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2
include/net/net.h
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@ -35,6 +35,7 @@ typedef ssize_t (NetReceive)(NetClientState *, const uint8_t *, size_t);
typedef ssize_t (NetReceiveIOV)(NetClientState *, const struct iovec *, int);
typedef void (NetCleanup) (NetClientState *);
typedef void (LinkStatusChanged)(NetClientState *);
typedef void (NetClientDestructor)(NetClientState *);
typedef struct NetClientInfo {
NetClientOptionsKind type;
@ -58,6 +59,7 @@ struct NetClientState {
char *name;
char info_str[256];
unsigned receive_disabled : 1;
NetClientDestructor *destructor;
};
typedef struct NICState {