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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2004-11-29 22:45:43 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2004-11-29 22:45:43 +0000 |
| commit | 9b3f187a02049d81a63bb85497c5a4ebb9d37a97 (patch) | |
| tree | 7796f90657fdd839f998a88f2cc4d0688ffb29c9 /cpukit/libcsupport/src/mallocfreespace.c | |
| parent | Add another module ID code. (diff) | |
| download | rtems-9b3f187a02049d81a63bb85497c5a4ebb9d37a97.tar.bz2 | |
2004-11-29 Joel Sherrill <joel@OARcorp.com>
* libcsupport/src/mallocfreespace.c, rtems/Makefile.am,
rtems/include/rtems/rtems/region.h, score/Makefile.am,
score/include/rtems/score/heap.h, score/src/heapgetinfo.c: Add
capability to return information about just the free blocks in a
region or heap. Also changed the semantics of free space available
to be the largest block of memory that can be allocated.
* rtems/src/regiongetfreeinfo.c, score/src/heapgetfreeinfo.c: New files.
: score/include/rtems/score/object.h,
score/src/objectinitializeinformation.c: Remove warning.
Diffstat (limited to 'cpukit/libcsupport/src/mallocfreespace.c')
| -rw-r--r-- | cpukit/libcsupport/src/mallocfreespace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpukit/libcsupport/src/mallocfreespace.c b/cpukit/libcsupport/src/mallocfreespace.c index bbf4a78e16..448dca46e4 100644 --- a/cpukit/libcsupport/src/mallocfreespace.c +++ b/cpukit/libcsupport/src/mallocfreespace.c @@ -37,8 +37,8 @@ size_t malloc_free_space( void ) { region_information_block heap_info; - if ( !rtems_region_get_information( RTEMS_Malloc_Heap, &heap_info ) ) { - return (size_t) heap_info.free_size; + if ( !rtems_region_get_free_information( RTEMS_Malloc_Heap, &heap_info ) ) { + return (size_t) heap_info.Free.largest; } return (size_t) -1; } |