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accel/tcg: Remove duplicate store to tb->page_addr[]

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When we added the fast path, we initialized page_addr[] early.
These stores in and around tb_page_add() are redundant; remove them.

Fixes: 50627f1b7b ("accel/tcg: Add fast path for translator_ld*")
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2022-09-20 13:09:45 +02:00
parent 8516e2a92c
commit 4c88475c9f
1 changed files with 0 additions and 3 deletions
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3
accel/tcg/tb-maint.c
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@ -405,7 +405,6 @@ static inline void tb_page_add(PageDesc *p, TranslationBlock *tb,
assert_page_locked(p);
tb->page_addr[n] = page_addr;
tb->page_next[n] = p->first_tb;
#ifndef CONFIG_USER_ONLY
page_already_protected = p->first_tb != (uintptr_t)NULL;
@ -461,8 +460,6 @@ TranslationBlock *tb_link_page(TranslationBlock *tb, tb_page_addr_t phys_pc,
tb_page_add(p, tb, 0, phys_pc);
if (p2) {
tb_page_add(p2, tb, 1, phys_page2);
} else {
tb->page_addr[1] = -1;
}
/* add in the hash table */