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migration: Change ram_dirty_bitmap_reload() retval to bool

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Now we have a Error** passed into the return path thread stack, which is
even clearer than an int retval.  Change ram_dirty_bitmap_reload() and the
callers to use a bool instead to replace errnos.

Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231017202633.296756-5-peterx@redhat.com>
This commit is contained in:
Peter Xu 2023-10-17 16:26:32 -04:00 • committed by Juan Quintela
parent 7bca2bb7bf
commit 88577f3242
3 changed files with 22 additions and 22 deletions
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2
migration/ram.h
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@ -71,7 +71,7 @@ void ramblock_recv_bitmap_set(RAMBlock *rb, void *host_addr);
void ramblock_recv_bitmap_set_range(RAMBlock *rb, void *host_addr, size_t nr);
int64_t ramblock_recv_bitmap_send(QEMUFile *file,
const char *block_name);
int ram_dirty_bitmap_reload(MigrationState *s, RAMBlock *rb, Error **errp);
bool ram_dirty_bitmap_reload(MigrationState *s, RAMBlock *rb, Error **errp);
bool ramblock_page_is_discarded(RAMBlock *rb, ram_addr_t start);
void postcopy_preempt_shutdown_file(MigrationState *s);
void *postcopy_preempt_thread(void *opaque);