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| author | Andrew Turner <andrew@FreeBSD.org> | 2018-07-30 12:44:44 +0000 |
|---|---|---|
| committer | Andrew Turner <andrew@FreeBSD.org> | 2018-07-30 12:44:44 +0000 |
| commit | bc61d9499715793d0421079eb3164c53d539da80 (patch) | |
| tree | 0eeb9d29db12aa634cf03c8a5fafb298d683976a /sys/net | |
| parent | f1a0604de4fa92350132b054e2f05fcf6880a750 (diff) | |
| download | src-bc61d9499715793d0421079eb3164c53d539da80.tar.gz src-bc61d9499715793d0421079eb3164c53d539da80.zip | |
As with DPCPU_DEFINE make it a compile error to use static with VNET_DEFINE.
There is the VNET_DEFINE_STATIC macro for that.
Notes
Notes:
svn path=/head/; revision=336902
Diffstat (limited to 'sys/net')
| -rw-r--r-- | sys/net/vnet.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/net/vnet.h b/sys/net/vnet.h index dc30035db6b9..66d5cd85bc52 100644 --- a/sys/net/vnet.h +++ b/sys/net/vnet.h @@ -270,8 +270,9 @@ extern struct sx vnet_sxlock; */ #define VNET_NAME(n) vnet_entry_##n #define VNET_DECLARE(t, n) extern t VNET_NAME(n) +/* struct _hack is to stop this from being used with static data */ #define VNET_DEFINE(t, n) \ - t VNET_NAME(n) __section(VNET_SETNAME) __used + struct _hack; t VNET_NAME(n) __section(VNET_SETNAME) __used #define VNET_DEFINE_STATIC(t, n) \ static t VNET_NAME(n) __section(VNET_SETNAME) __used #define _VNET_PTR(b, n) (__typeof(VNET_NAME(n))*) \ |