Commit e3f7c801f1 introduced the TCGCPUOps::debug_check_breakpoint()
handler, and commit 10c37828b2 "moved breakpoint recognition outside
of translation", so "we no longer need to flush any TBs when changing
BPs".
The last target using tb_invalidate_phys_addr() was converted to the
debug_check_breakpoint(), so this function is now unused. Remove it.
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
---
Based-on: <20231130171920.3798954-1-jcmvb...@gmail.com>
---
include/exec/exec-all.h | 5 -----
cpu-target.c | 29 -----------------------------
2 files changed, 34 deletions(-)
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index ee90ef122b..df3d93a2e2 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -518,11 +518,6 @@ static inline void tb_set_page_addr1(TranslationBlock *tb,
uint32_t curr_cflags(CPUState *cpu);
/* TranslationBlock invalidate API */
-#if defined(CONFIG_USER_ONLY)
-void tb_invalidate_phys_addr(hwaddr addr);
-#else
-void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr, MemTxAttrs attrs);
-#endif
void tb_phys_invalidate(TranslationBlock *tb, tb_page_addr_t page_addr);
void tb_invalidate_phys_range(tb_page_addr_t start, tb_page_addr_t last);
void tb_set_jmp_target(TranslationBlock *tb, int n, uintptr_t addr);
diff --git a/cpu-target.c b/cpu-target.c
index 508013e23d..997ca2e846 100644
--- a/cpu-target.c
+++ b/cpu-target.c
@@ -276,35 +276,6 @@ void list_cpus(void)
#endif
}
-#if defined(CONFIG_USER_ONLY)
-void tb_invalidate_phys_addr(hwaddr addr)
-{
- mmap_lock();
- tb_invalidate_phys_page(addr);
- mmap_unlock();
-}
-#else
-void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr, MemTxAttrs attrs)
-{
- ram_addr_t ram_addr;
- MemoryRegion *mr;
- hwaddr l = 1;
-
- if (!tcg_enabled()) {
- return;
- }
-
- RCU_READ_LOCK_GUARD();
- mr = address_space_translate(as, addr, &addr, &l, false, attrs);
- if (!(memory_region_is_ram(mr)
- || memory_region_is_romd(mr))) {
- return;
- }
- ram_addr = memory_region_get_ram_addr(mr) + addr;
- tb_invalidate_phys_page(ram_addr);
-}
-#endif
-
/* enable or disable single step mode. EXCP_DEBUG is returned by the
CPU loop after each instruction */
void cpu_single_step(CPUState *cpu, int enabled)
--
2.41.0
