[PATCH 25/25] no_bsp/shmsupp/lock.c: Remove rtems_bsp_delay()
Joel Sherrill
joel.sherrill at oarcorp.com
Thu Mar 20 18:29:21 UTC 2014
---
c/src/lib/libbsp/no_cpu/no_bsp/shmsupp/lock.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/c/src/lib/libbsp/no_cpu/no_bsp/shmsupp/lock.c b/c/src/lib/libbsp/no_cpu/no_bsp/shmsupp/lock.c
index 78ddb75..c62464b 100644
--- a/c/src/lib/libbsp/no_cpu/no_bsp/shmsupp/lock.c
+++ b/c/src/lib/libbsp/no_cpu/no_bsp/shmsupp/lock.c
@@ -57,10 +57,12 @@ void Shm_Lock(
);
/*
* If not available, then may want to delay to reduce load on lock.
+ *
+ * NOTE: BSP must initialize the counter facility. Delay value is BSP
+ * dependent.
*/
-
if ( lock_value )
- rtems_bsp_delay( 10 ); /* approximately 10 microseconds */
+ rtems_counter_delay_nanoseconds( 100 );
}
}
--
1.7.1
More information about the devel
mailing list