| Current Path : /usr/src/linux-headers-3.13.0-32/include/linux/ |
| Current File : //usr/src/linux-headers-3.13.0-32/include/linux/migrate_mode.h |
#ifndef MIGRATE_MODE_H_INCLUDED
#define MIGRATE_MODE_H_INCLUDED
/*
* MIGRATE_ASYNC means never block
* MIGRATE_SYNC_LIGHT in the current implementation means to allow blocking
* on most operations but not ->writepage as the potential stall time
* is too significant
* MIGRATE_SYNC will block when migrating pages
*/
enum migrate_mode {
MIGRATE_ASYNC,
MIGRATE_SYNC_LIGHT,
MIGRATE_SYNC,
};
#endif /* MIGRATE_MODE_H_INCLUDED */