Changeset dc3ef53 in rtems-docs


Ignore:
Timestamp:
Jan 27, 2017, 6:58:48 AM (3 years ago)
Author:
Sebastian Huber <sebastian.huber@…>
Branches:
5, master
Children:
9889463
Parents:
166d17b
Message:

c-user: Region directives use the allocator mutex

File:
1 edited

Legend:

Unmodified
Added
Removed
  • c-user/region_manager.rst

    r166d17b rdc3ef53  
    287287
    288288NOTES:
    289     This directive will not cause the calling task to be preempted.
     289    This directive will obtain the allocator mutex and may cause the calling
     290    task to be preempted.
    290291
    291292    The following region attribute constants are defined by RTEMS:
     
    376377
    377378NOTES:
    378     This directive will not cause the calling task to be preempted.
     379    This directive will obtain the allocator mutex and may cause the calling
     380    task to be preempted.
    379381
    380382    The calling task does not have to be the task that created the region.  Any
     
    420422
    421423NOTES:
    422     This directive will not cause the calling task to be preempted.
     424    This directive will obtain the allocator mutex and may cause the calling
     425    task to be preempted.
    423426
    424427    The calling task does not have to be the task that created the region.  Any
     
    492495
    493496NOTES:
     497    This directive will obtain the allocator mutex and may cause the calling
     498    task to be preempted.
     499
    494500    The actual length of the allocated segment may be larger than the requested
    495501    size because a segment size is always a multiple of the region's page size.
     
    644650
    645651NOTES:
     652    This directive will obtain the allocator mutex and may cause the calling
     653    task to be preempted.
     654
    646655    If an attempt to increase the size of a segment fails, then the application
    647656    may want to allocate a new segment of the desired size, copy the contents
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