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2003-01-03 Eugeny S. Mints <Eugeny.Mints@oktet.ru>

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* src/ata.c, src/bdbuf.c: Correct invocation of rtems_task_mode()
	so the task's preemption mode setting is properly maintained.
This commit is contained in:
Joel Sherrill
2003-01-03 16:39:46 +00:00
parent b9fa9f075c
commit 828be6d2f4
3 changed files with 9 additions and 4 deletions
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5
cpukit/libblock/ChangeLog
View File

@@ -1,3 +1,8 @@
2003-01-03 Eugeny S. Mints <Eugeny.Mints@oktet.ru>
* src/ata.c, src/bdbuf.c: Correct invocation of rtems_task_mode()
so the task's preemption mode setting is properly maintained.
2002-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* Makefile.am: Eliminate C_O_FILES.

4
cpukit/libblock/src/ata.c
View File

@@ -38,13 +38,13 @@ typedef rtems_mode preemption_key;
#define DISABLE_PREEMPTION(key) \
do { \
rtems_task_mode(RTEMS_PREEMPT_MASK, RTEMS_NO_PREEMPT, &(key)); \
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &(key)); \
} while (0)
#define ENABLE_PREEMPTION(key) \
do { \
rtems_mode temp; \
rtems_task_mode(RTEMS_PREEMPT_MASK, (key), &temp); \
rtems_task_mode((key), RTEMS_PREEMPT_MASK, &temp); \
} while (0)
#else

4
cpukit/libblock/src/bdbuf.c
View File

@@ -79,13 +79,13 @@ typedef rtems_mode preemption_key;
#define DISABLE_PREEMPTION(key) \
do { \
rtems_task_mode(RTEMS_PREEMPT_MASK, RTEMS_NO_PREEMPT, &(key)); \
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &(key)); \
} while (0)
#define ENABLE_PREEMPTION(key) \
do { \
rtems_mode temp; \
rtems_task_mode(RTEMS_PREEMPT_MASK, (key), &temp); \
rtems_task_mode((key), RTEMS_PREEMPT_MASK, &temp); \
} while (0)
#else