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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-10-14 10:29:19 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-11-24 07:40:11 +0100 |
| commit | 1eafefbf4c42cc83c2167722774955071eaea099 (patch) | |
| tree | e488e5e8694a6d1e634245e40bf4e0a69a2b0f32 | |
| parent | rtems: Move _Partition_Is_buffer_on_boundary() (diff) | |
| download | rtems-1eafefbf4c42cc83c2167722774955071eaea099.tar.bz2 | |
rtems: Move _Partition_Is_buffer_size_aligned()
It is only used by rtems_partition_create(). Move code directly into
the directive which called the inline function. Add a comment.
| -rw-r--r-- | cpukit/include/rtems/rtems/partimpl.h | 7 | ||||
| -rw-r--r-- | cpukit/rtems/src/partcreate.c | 7 |
2 files changed, 6 insertions, 8 deletions
diff --git a/cpukit/include/rtems/rtems/partimpl.h b/cpukit/include/rtems/rtems/partimpl.h index 0d15d1e991..b9d57ae3c3 100644 --- a/cpukit/include/rtems/rtems/partimpl.h +++ b/cpukit/include/rtems/rtems/partimpl.h @@ -34,13 +34,6 @@ extern "C" { * @{ */ -RTEMS_INLINE_ROUTINE bool _Partition_Is_buffer_size_aligned( - uint32_t buffer_size -) -{ - return (buffer_size % CPU_SIZEOF_POINTER) == 0; -} - RTEMS_INLINE_ROUTINE bool _Partition_Is_buffer_area_aligned( const void *starting_address ) diff --git a/cpukit/rtems/src/partcreate.c b/cpukit/rtems/src/partcreate.c index 9d4c7df283..1e471d3c0a 100644 --- a/cpukit/rtems/src/partcreate.c +++ b/cpukit/rtems/src/partcreate.c @@ -58,8 +58,13 @@ rtems_status_code rtems_partition_create( if ( length < buffer_size ) return RTEMS_INVALID_SIZE; - if ( !_Partition_Is_buffer_size_aligned( buffer_size ) ) + /* + * Ensure that the buffer size is an integral multiple of the pointer size so + * that each buffer begin meets the chain node alignment. + */ + if ( buffer_size % CPU_SIZEOF_POINTER != 0 ) { return RTEMS_INVALID_SIZE; + } if ( buffer_size < sizeof( Chain_Node ) ) return RTEMS_INVALID_SIZE; |