Allow the complier to check for NULL args.
Signed-off-by: Mike Holmes <[email protected]>
---
platform/linux-generic/include/api/odp_coremask.h | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/platform/linux-generic/include/api/odp_coremask.h
b/platform/linux-generic/include/api/odp_coremask.h
index c9331fd..b52f977 100644
--- a/platform/linux-generic/include/api/odp_coremask.h
+++ b/platform/linux-generic/include/api/odp_coremask.h
@@ -21,6 +21,7 @@ extern "C" {
#include <odp_std_types.h>
+#include <odp_hints.h>
/** @addtogroup odp_scheduler
* Core mask operations.
@@ -51,7 +52,8 @@ typedef struct odp_coremask_t {
*
* @note Supports currently only core indexes upto 63
*/
-void odp_coremask_from_str(const char *str, odp_coremask_t *mask);
+void odp_coremask_from_str(const char *str, odp_coremask_t *mask)
+ ODP_NONNULL(1, 2);
/**
* Write core mask as a string of hexadecimal digits
@@ -64,7 +66,8 @@ void odp_coremask_from_str(const char *str, odp_coremask_t
*mask);
*
* @note Supports currently only core indexes upto 63
*/
-void odp_coremask_to_str(char *str, int len, const odp_coremask_t *mask);
+void odp_coremask_to_str(char *str, int len, const odp_coremask_t *mask)
+ ODP_NONNULL(1, 3);
/**
@@ -87,7 +90,8 @@ void odp_coremask_to_str(char *str, int len, const
odp_coremask_t *mask);
*
* @note Supports currently only core indexes upto 63
*/
-void odp_coremask_from_u64(const uint64_t *u64, int num, odp_coremask_t *mask);
+void odp_coremask_from_u64(const uint64_t *u64, int num, odp_coremask_t *mask)
+ ODP_NONNULL(1, 3);
/**
* Clear entire mask
@@ -103,14 +107,14 @@ static inline void odp_coremask_zero(odp_coremask_t *mask)
* @param core Core number
* @param mask add core number in core mask
*/
-void odp_coremask_set(int core, odp_coremask_t *mask);
+void odp_coremask_set(int core, odp_coremask_t *mask) ODP_NONNULL(2);
/**
* Remove core from mask
* @param core Core number
* @param mask clear core number from core mask
*/
-void odp_coremask_clr(int core, odp_coremask_t *mask);
+void odp_coremask_clr(int core, odp_coremask_t *mask) ODP_NONNULL(2);
/**
* Test if core is a member of mask
@@ -118,14 +122,14 @@ void odp_coremask_clr(int core, odp_coremask_t *mask);
* @param mask Core mask to check if core num set or not
* @return non-zero if set otherwise 0
*/
-int odp_coremask_isset(int core, const odp_coremask_t *mask);
+int odp_coremask_isset(int core, const odp_coremask_t *mask) ODP_NONNULL(2);
/**
* Count number of cores in mask
* @param mask Core mask
* @return coremask count
*/
-int odp_coremask_count(const odp_coremask_t *mask);
+int odp_coremask_count(const odp_coremask_t *mask) ODP_NONNULL(1);
--
2.1.0
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