From 9edabd4de6babf36f110c99a05b1558834535ec8 Mon Sep 17 00:00:00 2001 From: Juan Quintela Date: Tue, 14 Mar 2017 12:02:16 +0100 Subject: [PATCH] ram: Remove ram_save_remaining Just unfold it. Move ram_bytes_remaining() with the rest of exported functions. Signed-off-by: Juan Quintela Reviewed-by: Dr. David Alan Gilbert Reviewed-by: Peter Xu --- migration/ram.c | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) diff --git a/migration/ram.c b/migration/ram.c index cd7226ee4b..2f5cbd1727 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -244,16 +244,16 @@ uint64_t xbzrle_mig_pages_overflow(void) return ram_state.xbzrle_overflows; } -static ram_addr_t ram_save_remaining(void) -{ - return ram_state.migration_dirty_pages; -} - uint64_t ram_bytes_transferred(void) { return ram_state.bytes_transferred; } +uint64_t ram_bytes_remaining(void) +{ + return ram_state.migration_dirty_pages * TARGET_PAGE_SIZE; +} + /* used by the search for pages to send */ struct PageSearchStatus { /* Current block being searched */ @@ -1440,11 +1440,6 @@ void acct_update_position(QEMUFile *f, size_t size, bool zero) } } -uint64_t ram_bytes_remaining(void) -{ - return ram_save_remaining() * TARGET_PAGE_SIZE; -} - uint64_t ram_bytes_total(void) { RAMBlock *block; @@ -2212,7 +2207,7 @@ static void ram_save_pending(QEMUFile *f, void *opaque, uint64_t max_size, RAMState *rs = opaque; uint64_t remaining_size; - remaining_size = ram_save_remaining() * TARGET_PAGE_SIZE; + remaining_size = rs->migration_dirty_pages * TARGET_PAGE_SIZE; if (!migration_in_postcopy(migrate_get_current()) && remaining_size < max_size) { @@ -2221,7 +2216,7 @@ static void ram_save_pending(QEMUFile *f, void *opaque, uint64_t max_size, migration_bitmap_sync(rs); rcu_read_unlock(); qemu_mutex_unlock_iothread(); - remaining_size = ram_save_remaining() * TARGET_PAGE_SIZE; + remaining_size = rs->migration_dirty_pages * TARGET_PAGE_SIZE; } /* We can do postcopy, and all the data is postcopiable */