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migration/ram.c: fix typos in comments

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Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Message-Id: <20190510233729.15554-1-richardw.yang@linux.intel.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This commit is contained in:
Wei Yang 2019-05-11 07:37:29 +08:00 committed by Dr. David Alan Gilbert
parent fd392cfa8e
commit a5f7b1a63c
1 changed files with 5 additions and 5 deletions
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10
migration/ram.c
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@ -917,7 +917,7 @@ struct {
* - to make easier to know what to free at the end of migration
*
* This way we always know who is the owner of each "pages" struct,
* and we don't need any loocking. It belongs to the migration thread
* and we don't need any locking. It belongs to the migration thread
* or to the channel thread. Switching is safe because the migration
* thread is using the channel mutex when changing it, and the channel
* have to had finish with its own, otherwise pending_job can't be
@ -1630,7 +1630,7 @@ static int save_xbzrle_page(RAMState *rs, uint8_t **current_data,
/**
* migration_bitmap_find_dirty: find the next dirty page from start
*
* Returns the byte offset within memory region of the start of a dirty page
* Returns the page offset within memory region of the start of a dirty page
*
* @rs: current RAM state
* @rb: RAMBlock where to search for dirty pages
@ -2144,7 +2144,7 @@ retry:
* find_dirty_block: find the next dirty page and update any state
* associated with the search process.
*
* Returns if a page is found
* Returns true if a page is found
*
* @rs: current RAM state
* @pss: data about the state of the current dirty page scan
@ -2240,7 +2240,7 @@ static RAMBlock *unqueue_page(RAMState *rs, ram_addr_t *offset)
*
* Skips pages that are already sent (!dirty)
*
* Returns if a queued page is found
* Returns true if a queued page is found
*
* @rs: current RAM state
* @pss: data about the state of the current dirty page scan
@ -3447,7 +3447,7 @@ static int ram_save_iterate(QEMUFile *f, void *opaque)
/* we want to check in the 1st loop, just in case it was the 1st time
and we had to sync the dirty bitmap.
qemu_get_clock_ns() is a bit expensive, so we only check each some
qemu_clock_get_ns() is a bit expensive, so we only check each some
iterations
*/
if ((i & 63) == 0) {