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linux/list.h: drop fallback definition of prefetch()

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None of the list helpers use prefetch() anymore, and no C code relies
on getting this definition from list.h. In any case, such an arch/cpu
specific thing does not belong in a header that just consists of cpp
helper macros.

Signed-off-by: Rasmus Villemoes <ravi@prevas.dk>
This commit is contained in:
Rasmus Villemoes 2025-05-07 14:12:46 +02:00 committed by Tom Rini
parent f0ba1435a8
commit 1d19bbcb68
1 changed files with 0 additions and 5 deletions
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5
include/linux/list.h
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@ -4,11 +4,6 @@
#include <linux/stddef.h>
#include <linux/poison.h>
#ifndef ARCH_HAS_PREFETCH
#define ARCH_HAS_PREFETCH
static inline void prefetch(const void *x) {;}
#endif
/*
* Simple doubly linked list implementation.
*