git: 05cf677bb8d8 - main - riscv: remove a redundant MPASS test in _pmap_unwire_ptp()

From: Mitchell Horne <mhorne_at_FreeBSD.org>
Date: Thu, 29 Aug 2024 15:21:51 UTC
The branch main has been updated by mhorne:

URL: https://cgit.FreeBSD.org/src/commit/?id=05cf677bb8d8b2528fd5bf472c908eabe4e76125

commit 05cf677bb8d8b2528fd5bf472c908eabe4e76125
Author:     Wuyang Chung <wy-chung@outlook.com>
AuthorDate: 2024-08-02 06:28:46 +0000
Commit:     Mitchell Horne <mhorne@FreeBSD.org>
CommitDate: 2024-08-29 15:20:28 +0000

    riscv: remove a redundant MPASS test in _pmap_unwire_ptp()
    
    It is guaranteed by the else if condition.
    
    Reviewed by:    mhorne
    Pull Request:   https://github.com/freebsd/freebsd-src/pull/1355
---
 sys/riscv/riscv/pmap.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sys/riscv/riscv/pmap.c b/sys/riscv/riscv/pmap.c
index 7058eb03cf44..c372e6f7362b 100644
--- a/sys/riscv/riscv/pmap.c
+++ b/sys/riscv/riscv/pmap.c
@@ -1464,7 +1464,6 @@ _pmap_unwire_ptp(pmap_t pmap, vm_offset_t va, vm_page_t m, struct spglist *free)
 		pd_entry_t *l0;
 		vm_page_t pdpg;
 
-		MPASS(pmap_mode != PMAP_MODE_SV39);
 		l0 = pmap_l0(pmap, va);
 		pdpg = PTE_TO_VM_PAGE(pmap_load(l0));
 		pmap_unwire_ptp(pmap, va, pdpg, free);