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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-04-04 10:13:35 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-04-06 09:08:22 +0200 |
| commit | 3570ec684f23dc57772856d1170d39252299a490 (patch) | |
| tree | 9729d0ff751ec562e68a99dfb62e1f60de5e1f0c /cpukit/rtems/include/rtems/rtems/part.h | |
| parent | score: Use red-black tree for active global objects (diff) | |
| download | rtems-3570ec684f23dc57772856d1170d39252299a490.tar.bz2 | |
rtems: Avoid Giant lock for partitions
Use an ISR lock to protect the partition state changes.
Update #2555.
Diffstat (limited to 'cpukit/rtems/include/rtems/rtems/part.h')
| -rw-r--r-- | cpukit/rtems/include/rtems/rtems/part.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cpukit/rtems/include/rtems/rtems/part.h b/cpukit/rtems/include/rtems/rtems/part.h index 7dd90a9eaf..5b840cc96c 100644 --- a/cpukit/rtems/include/rtems/rtems/part.h +++ b/cpukit/rtems/include/rtems/rtems/part.h @@ -34,6 +34,7 @@ #include <rtems/rtems/attr.h> #include <rtems/rtems/status.h> #include <rtems/rtems/types.h> +#include <rtems/score/isrlock.h> #ifdef __cplusplus extern "C" { @@ -55,6 +56,8 @@ extern "C" { typedef struct { /** This field is the object management portion of a Partition instance. */ Objects_Control Object; + /** This field is the lock of the Partition. */ + ISR_LOCK_MEMBER( Lock ) /** This field is the physical starting address of the Partition. */ void *starting_address; /** This field is the size of the Partition in bytes. */ |