The following changes since commit 6b1a185b460765c933b17932d77be6967d2e42dc:
Philippe Gerum (1):
nucleus: fix locking in shared heap deletion
are available in the git repository at:
git://git.xenomai.org/xenomai-jki.git for-upstream
Jan Kiszka (1):
rtdm: Add padding to rtser_config
include/rtdm/rtserial.h | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
---
rtdm: Add padding to rtser_config
The current layout of rtser_config is unfortunate as it may result in
different layout depending on the compiler alignment setting. Namely,
rx_timeout may be aligned on 8-byte boundaries in user land while it may
not be aligned in the kernel, or vice versa.
Avoid this ambiguity by adding a reserved padding field. Bump profile
revision number due to ABI breakage.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
---
include/rtdm/rtserial.h | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/include/rtdm/rtserial.h b/include/rtdm/rtserial.h
index 30bb564..48712b2 100644
--- a/include/rtdm/rtserial.h
+++ b/include/rtdm/rtserial.h
@@ -29,7 +29,7 @@
* Feel free to comment on this profile via the Xenomai mailing list
* (Xenomai-core@gna.org) or directly to the author (jan.kis...@web.de).
*
- * @b Profile @b Revision: 2
+ * @b Profile @b Revision: 3
* @n
* @n
* @par Device Characteristics
@@ -79,7 +79,7 @@
#include <rtdm/rtdm.h>
-#define RTSER_PROFILE_VER 2
+#define RTSER_PROFILE_VER 3
/*!
* @anchor RTSER_DEF_BAUD @name RTSER_DEF_BAUD
@@ -263,6 +263,8 @@ typedef struct rtser_config {
/** reception FIFO interrupt threshold, see @ref RTSER_FIFO_xxx */
int fifo_depth;
+ int reserved;
+
/** reception timeout, see @ref RTSER_TIMEOUT_xxx for special
* values */
nanosecs_rel_t rx_timeout;
--
1.6.0.2
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