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Fix a typo in the PMAP_PTE_SET_CACHE_BITS macro.

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The second argument should have been "pa" not "ps".  It worked by
accident because the argument was always "pa" which was an in-scope
local variable.

Submitted by:	sson
Reviewed by:	jhb, kevans
Obtained from:	CheriBSD
MFC after:	3 days
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D22338
This commit is contained in:
brooks 2019-11-13 18:10:42 +00:00
parent 0bd06b71e1
commit 28652967fa
1 changed files with 1 additions and 1 deletions
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2
sys/mips/mips/pmap.c
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@ -319,7 +319,7 @@ pmap_pte_cache_bits(vm_paddr_t pa, vm_page_t m)
ma = VM_MEMATTR_UNCACHEABLE;
return PTE_C(ma);
}
#define PMAP_PTE_SET_CACHE_BITS(pte, ps, m) { \
#define PMAP_PTE_SET_CACHE_BITS(pte, pa, m) { \
pte &= ~PTE_C_MASK; \
pte |= pmap_pte_cache_bits(pa, m); \
}