Cross Reference: /art/runtime/gc/space/region

Lines Matching defs:space
22 #include "space.h"
32 namespace space {
34 // A space that consists of equal-sized regions.
43   // Create a region space mem map with the requested sizes. The requested base address is not
45   // space to confirm the request was granted.
49   // Allocate `num_bytes`, returns null if the space is full.
79   // Return the storage space required by obj.
107   // new capacity as argument here as region space doesn't have any notion of
113   // Dump region containing object `obj`. Precondition: `obj` is in the region space.
127     kRegionTypeFromSpace,        // From-space. To be evacuated.
128     kRegionTypeUnevacFromSpace,  // Unevacuated from-space. Not to be evacuated.
129     kRegionTypeToSpace,          // To-space.
197   // Object alignment within the space.
234   // If `ref` is in the region space, return the type of its region;
244   // Precondition: `ref` is in the region space.
252   // from-space. Tag the rest as unevacuated from-space.
408     // Set this region as evacuated from-space. At the end of the
410     // the space used by this region, and tag it as unallocated/free.
417     // Set this region as unevacuated from-space. At the end of the
418     // collection, RegionSpace::ClearFromSpace will preserve the space
419     // used by this region, and tag it as to-space (see
427     // Set this region as to-space. Used by RegionSpace::ClearFromSpace.
428     // This is only valid if it is currently an unevac from-space region.
491     size_t idx_;                        // The region's index in the region space.
520     // Note that since we only change a region from to-space to (evac)
521     // from-space during a pause (in RegionSpace::SetFromSpace) and
522     // from (evac) from-space to free (after GC is done), as long as
539   // Return the object location following `obj` in the region space
577   size_t num_regions_;             // The number of regions in this space.
578   // The number of non-free regions in this space.
612 }  // namespace space