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ixgbe: purge EOL release compatibility

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Remove support for pre FreeBSD 8.

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/603
Differential Revision: https://reviews.freebsd.org/D35560
This commit is contained in:
Elliott Mitchell 2022-06-22 17:53:47 -07:00 committed by Warner Losh
parent 757cb555ae
commit 29a4a60fff
1 changed files with 0 additions and 12 deletions
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12
sys/dev/ixgbe/ixgbe_osdep.h
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@ -161,18 +161,6 @@ typedef boolean_t bool;
#define le16_to_cpu
#if __FreeBSD_version < 800000
#if defined(__i386__) || defined(__amd64__)
#define mb() __asm volatile("mfence" ::: "memory")
#define wmb() __asm volatile("sfence" ::: "memory")
#define rmb() __asm volatile("lfence" ::: "memory")
#else
#define mb()
#define rmb()
#define wmb()
#endif
#endif
#if defined(__i386__) || defined(__amd64__)
static __inline
void prefetch(void *x)