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Attach the pools using a format to a ring in the format, so that when we destroy the format, we can check that no pools are using it.

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 Change: 187253
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This commit is contained in:
Gareth Rees 2014-10-13 22:44:20 +01:00
parent 33aeb61e59
commit f65f1db83e
9 changed files with 22 additions and 1 deletions
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2
mps/code/mpmst.h
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@ -110,6 +110,7 @@ typedef struct mps_pool_s { /* generic structure */
RingStruct segRing; /* segs are attached to pool */
Align alignment; /* alignment for units */
Format format; /* format only if class->attr&AttrFMT */
RingStruct formatRing; /* link in list of pools using format */
PoolFixMethod fix; /* fix method */
double fillMutatorSize; /* bytes filled, mutator buffers */
double emptyMutatorSize; /* bytes emptied, mutator buffers */
@ -410,6 +411,7 @@ typedef struct mps_fmt_s {
Serial serial; /* from arena->formatSerial */
Arena arena; /* owning arena */
RingStruct arenaRing; /* formats are attached to the arena */
RingStruct poolRing; /* ring of pools using the format */
Align alignment; /* alignment of formatted objects */
mps_fmt_scan_t scan;
mps_fmt_skip_t skip;