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accel/tcg: Remove tb_invalidate_phys_page() from system emulation 

Since previous commit, tb_invalidate_phys_page() is not used
anymore in system emulation. Make it static for user emulation
and remove its public declaration in "exec/translate-all.h".

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20231130205600.35727-1-philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2023-11-30 21:53:13 +01:00
parent c076f37a77
commit fe5c4adca9
2 changed files with 1 additions and 24 deletions
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24
accel/tcg/tb-maint.c
View File

@ -1021,7 +1021,7 @@ void tb_invalidate_phys_range(tb_page_addr_t start, tb_page_addr_t last)
* Called with mmap_lock held for user-mode emulation * Called with mmap_lock held for user-mode emulation
* NOTE: this function must not be called while a TB is running. * NOTE: this function must not be called while a TB is running.
*/ */
void tb_invalidate_phys_page(tb_page_addr_t addr) static void tb_invalidate_phys_page(tb_page_addr_t addr)
{ {
tb_page_addr_t start, last; tb_page_addr_t start, last;
@ -1160,28 +1160,6 @@ tb_invalidate_phys_page_range__locked(struct page_collection *pages,
#endif #endif
} }
/*
* Invalidate all TBs which intersect with the target physical
* address page @addr.
*/
void tb_invalidate_phys_page(tb_page_addr_t addr)
{
struct page_collection *pages;
tb_page_addr_t start, last;
PageDesc *p;
p = page_find(addr >> TARGET_PAGE_BITS);
if (p == NULL) {
return;
}
start = addr & TARGET_PAGE_MASK;
last = addr | ~TARGET_PAGE_MASK;
pages = page_collection_lock(start, last);
tb_invalidate_phys_page_range__locked(pages, p, start, last, 0);
page_collection_unlock(pages);
}
/* /*
* Invalidate all TBs which intersect with the target physical address range * Invalidate all TBs which intersect with the target physical address range
* [start;last]. NOTE: start and end may refer to *different* physical pages. * [start;last]. NOTE: start and end may refer to *different* physical pages.

1
include/exec/translate-all.h
View File

@ -23,7 +23,6 @@
/* translate-all.c */ /* translate-all.c */
void tb_invalidate_phys_page(tb_page_addr_t addr);
void tb_check_watchpoint(CPUState *cpu, uintptr_t retaddr); void tb_check_watchpoint(CPUState *cpu, uintptr_t retaddr);
#ifdef CONFIG_USER_ONLY #ifdef CONFIG_USER_ONLY