diff options
| -rw-r--r-- | migration/ram.c | 39 | ||||
| -rw-r--r-- | migration/ram.h | 2 |
2 files changed, 0 insertions, 41 deletions
diff --git a/migration/ram.c b/migration/ram.c index b4477b8..9a06ea6 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -2394,40 +2394,6 @@ static void ram_state_reset(RAMState *rs) #define MAX_WAIT 50 /* ms, half buffered_file limit */ -/* - * 'expected' is the value you expect the bitmap mostly to be full - * of; it won't bother printing lines that are all this value. - * If 'todump' is null the migration bitmap is dumped. - */ -void ram_debug_dump_bitmap(unsigned long *todump, bool expected, - unsigned long pages) -{ - int64_t cur; - int64_t linelen = 128; - char linebuf[129]; - - for (cur = 0; cur < pages; cur += linelen) { - int64_t curb; - bool found = false; - /* - * Last line; catch the case where the line length - * is longer than remaining ram - */ - if (cur + linelen > pages) { - linelen = pages - cur; - } - for (curb = 0; curb < linelen; curb++) { - bool thisbit = test_bit(cur + curb, todump); - linebuf[curb] = thisbit ? '1' : '.'; - found = found || (thisbit != expected); - } - if (found) { - linebuf[curb] = '\0'; - fprintf(stderr, "0x%08" PRIx64 " : %s\n", cur, linebuf); - } - } -} - /* **** functions for postcopy ***** */ void ram_postcopy_migrated_memory_release(MigrationState *ms) @@ -2655,11 +2621,6 @@ int ram_postcopy_send_discard_bitmap(MigrationState *ms) if (ret) { return ret; } - -#ifdef DEBUG_POSTCOPY - ram_debug_dump_bitmap(block->bmap, true, - block->used_length >> TARGET_PAGE_BITS); -#endif } trace_ram_postcopy_send_discard_bitmap(); diff --git a/migration/ram.h b/migration/ram.h index c515396..f543e25 100644 --- a/migration/ram.h +++ b/migration/ram.h @@ -55,8 +55,6 @@ void mig_throttle_counter_reset(void); uint64_t ram_pagesize_summary(void); int ram_save_queue_pages(const char *rbname, ram_addr_t start, ram_addr_t len); void acct_update_position(QEMUFile *f, size_t size, bool zero); -void ram_debug_dump_bitmap(unsigned long *todump, bool expected, - unsigned long pages); void ram_postcopy_migrated_memory_release(MigrationState *ms); /* For outgoing discard bitmap */ int ram_postcopy_send_discard_bitmap(MigrationState *ms); |