diff options
Diffstat (limited to 'accel')
| -rw-r--r-- | accel/tcg/translate-all.c | 45 |
1 files changed, 23 insertions, 22 deletions
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c index 85e80a1..75a6cf4 100644 --- a/accel/tcg/translate-all.c +++ b/accel/tcg/translate-all.c @@ -50,6 +50,7 @@ #include "translate-all.h" #include "qemu/bitmap.h" #include "qemu/error-report.h" +#include "qemu/qemu-print.h" #include "qemu/timer.h" #include "qemu/main-loop.h" #include "exec/log.h" @@ -2214,8 +2215,7 @@ void tb_flush_jmp_cache(CPUState *cpu, target_ulong addr) tb_jmp_cache_clear_page(cpu, addr); } -static void print_qht_statistics(FILE *f, fprintf_function cpu_fprintf, - struct qht_stats hst) +static void print_qht_statistics(struct qht_stats hst) { uint32_t hgram_opts; size_t hgram_bins; @@ -2224,7 +2224,7 @@ static void print_qht_statistics(FILE *f, fprintf_function cpu_fprintf, if (!hst.head_buckets) { return; } - cpu_fprintf(f, "TB hash buckets %zu/%zu (%0.2f%% head buckets used)\n", + qemu_printf("TB hash buckets %zu/%zu (%0.2f%% head buckets used)\n", hst.used_head_buckets, hst.head_buckets, (double)hst.used_head_buckets / hst.head_buckets * 100); @@ -2234,7 +2234,7 @@ static void print_qht_statistics(FILE *f, fprintf_function cpu_fprintf, hgram_opts |= QDIST_PR_NODECIMAL; } hgram = qdist_pr(&hst.occupancy, 10, hgram_opts); - cpu_fprintf(f, "TB hash occupancy %0.2f%% avg chain occ. Histogram: %s\n", + qemu_printf("TB hash occupancy %0.2f%% avg chain occ. Histogram: %s\n", qdist_avg(&hst.occupancy) * 100, hgram); g_free(hgram); @@ -2247,7 +2247,7 @@ static void print_qht_statistics(FILE *f, fprintf_function cpu_fprintf, hgram_opts |= QDIST_PR_NODECIMAL | QDIST_PR_NOBINRANGE; } hgram = qdist_pr(&hst.chain, hgram_bins, hgram_opts); - cpu_fprintf(f, "TB hash avg chain %0.3f buckets. Histogram: %s\n", + qemu_printf("TB hash avg chain %0.3f buckets. Histogram: %s\n", qdist_avg(&hst.chain), hgram); g_free(hgram); } @@ -2285,7 +2285,7 @@ static gboolean tb_tree_stats_iter(gpointer key, gpointer value, gpointer data) return false; } -void dump_exec_info(FILE *f, fprintf_function cpu_fprintf) +void dump_exec_info(void) { struct tb_tree_stats tst = {}; struct qht_stats hst; @@ -2294,43 +2294,44 @@ void dump_exec_info(FILE *f, fprintf_function cpu_fprintf) tcg_tb_foreach(tb_tree_stats_iter, &tst); nb_tbs = tst.nb_tbs; /* XXX: avoid using doubles ? */ - cpu_fprintf(f, "Translation buffer state:\n"); + qemu_printf("Translation buffer state:\n"); /* * Report total code size including the padding and TB structs; * otherwise users might think "-tb-size" is not honoured. * For avg host size we use the precise numbers from tb_tree_stats though. */ - cpu_fprintf(f, "gen code size %zu/%zu\n", + qemu_printf("gen code size %zu/%zu\n", tcg_code_size(), tcg_code_capacity()); - cpu_fprintf(f, "TB count %zu\n", nb_tbs); - cpu_fprintf(f, "TB avg target size %zu max=%zu bytes\n", + qemu_printf("TB count %zu\n", nb_tbs); + qemu_printf("TB avg target size %zu max=%zu bytes\n", nb_tbs ? tst.target_size / nb_tbs : 0, tst.max_target_size); - cpu_fprintf(f, "TB avg host size %zu bytes (expansion ratio: %0.1f)\n", + qemu_printf("TB avg host size %zu bytes (expansion ratio: %0.1f)\n", nb_tbs ? tst.host_size / nb_tbs : 0, tst.target_size ? (double)tst.host_size / tst.target_size : 0); - cpu_fprintf(f, "cross page TB count %zu (%zu%%)\n", tst.cross_page, - nb_tbs ? (tst.cross_page * 100) / nb_tbs : 0); - cpu_fprintf(f, "direct jump count %zu (%zu%%) (2 jumps=%zu %zu%%)\n", + qemu_printf("cross page TB count %zu (%zu%%)\n", tst.cross_page, + nb_tbs ? (tst.cross_page * 100) / nb_tbs : 0); + qemu_printf("direct jump count %zu (%zu%%) (2 jumps=%zu %zu%%)\n", tst.direct_jmp_count, nb_tbs ? (tst.direct_jmp_count * 100) / nb_tbs : 0, tst.direct_jmp2_count, nb_tbs ? (tst.direct_jmp2_count * 100) / nb_tbs : 0); qht_statistics_init(&tb_ctx.htable, &hst); - print_qht_statistics(f, cpu_fprintf, hst); + print_qht_statistics(hst); qht_statistics_destroy(&hst); - cpu_fprintf(f, "\nStatistics:\n"); - cpu_fprintf(f, "TB flush count %u\n", + qemu_printf("\nStatistics:\n"); + qemu_printf("TB flush count %u\n", atomic_read(&tb_ctx.tb_flush_count)); - cpu_fprintf(f, "TB invalidate count %zu\n", tcg_tb_phys_invalidate_count()); + qemu_printf("TB invalidate count %zu\n", + tcg_tb_phys_invalidate_count()); tlb_flush_counts(&flush_full, &flush_part, &flush_elide); - cpu_fprintf(f, "TLB full flushes %zu\n", flush_full); - cpu_fprintf(f, "TLB partial flushes %zu\n", flush_part); - cpu_fprintf(f, "TLB elided flushes %zu\n", flush_elide); - tcg_dump_info(f, cpu_fprintf); + qemu_printf("TLB full flushes %zu\n", flush_full); + qemu_printf("TLB partial flushes %zu\n", flush_part); + qemu_printf("TLB elided flushes %zu\n", flush_elide); + tcg_dump_info(); } void dump_opcount_info(void) |