summaryrefslogtreecommitdiffstats
path: root/accel/tcg
diff options
context:
space:
mode:
Diffstat (limited to 'accel/tcg')
-rw-r--r--accel/tcg/cputlb.c18
-rw-r--r--accel/tcg/translate-all.c17
2 files changed, 18 insertions, 17 deletions
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index ced3dc077e..0fa1643ed3 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -25,6 +25,7 @@
#include "exec/address-spaces.h"
#include "exec/cpu_ldst.h"
#include "exec/cputlb.h"
+#include "exec/tb-hash.h"
#include "exec/memory-internal.h"
#include "exec/ram_addr.h"
#include "tcg/tcg.h"
@@ -97,6 +98,23 @@ static void tlb_window_reset(CPUTLBDesc *desc, int64_t ns,
desc->window_max_entries = max_entries;
}
+static void tb_jmp_cache_clear_page(CPUState *cpu, target_ulong page_addr)
+{
+ unsigned int i, i0 = tb_jmp_cache_hash_page(page_addr);
+
+ for (i = 0; i < TB_JMP_PAGE_SIZE; i++) {
+ qatomic_set(&cpu->tb_jmp_cache[i0 + i], NULL);
+ }
+}
+
+static void tb_flush_jmp_cache(CPUState *cpu, target_ulong addr)
+{
+ /* Discard jump cache entries for any tb which might potentially
+ overlap the flushed page. */
+ tb_jmp_cache_clear_page(cpu, addr - TARGET_PAGE_SIZE);
+ tb_jmp_cache_clear_page(cpu, addr);
+}
+
/**
* tlb_mmu_resize_locked() - perform TLB resize bookkeeping; resize if necessary
* @desc: The CPUTLBDesc portion of the TLB
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index ca7ef6aa17..5bd0e267c8 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -2461,23 +2461,6 @@ void cpu_io_recompile(CPUState *cpu, uintptr_t retaddr)
cpu_loop_exit_noexc(cpu);
}
-static void tb_jmp_cache_clear_page(CPUState *cpu, target_ulong page_addr)
-{
- unsigned int i, i0 = tb_jmp_cache_hash_page(page_addr);
-
- for (i = 0; i < TB_JMP_PAGE_SIZE; i++) {
- qatomic_set(&cpu->tb_jmp_cache[i0 + i], NULL);
- }
-}
-
-void tb_flush_jmp_cache(CPUState *cpu, target_ulong addr)
-{
- /* Discard jump cache entries for any tb which might potentially
- overlap the flushed page. */
- tb_jmp_cache_clear_page(cpu, addr - TARGET_PAGE_SIZE);
- tb_jmp_cache_clear_page(cpu, addr);
-}
-
static void print_qht_statistics(struct qht_stats hst)
{
uint32_t hgram_opts;