(nuttx) branch master updated: arch/sim: Replace [enter|leave]_critical_section with up_irq_[save|restore]

[pkarashchenko]

This is an automated email from the ASF dual-hosted git repository.

pkarashchenko pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git


The following commit(s) were added to refs/heads/master by this push:
     new 0d42f1b3cf arch/sim: Replace [enter|leave]_critical_section with 
up_irq_[save|restore]
0d42f1b3cf is described below

commit 0d42f1b3cf2513ae0e07b2ab3ccd8091c56dda17
Author: Xiang Xiao <xiaoxi...@xiaomi.com>
AuthorDate: Sun Nov 12 13:07:45 2023 +0800

    arch/sim: Replace [enter|leave]_critical_section with up_irq_[save|restore]
    
    since it's enough to protect per cpu data with irq disabling
    
    Signed-off-by: Xiang Xiao <xiaoxi...@xiaomi.com>
---
 arch/sim/src/sim/sim_heap.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/sim/src/sim/sim_heap.c b/arch/sim/src/sim/sim_heap.c
index f7b3ea092c..17cb5e198d 100644
--- a/arch/sim/src/sim/sim_heap.c
+++ b/arch/sim/src/sim/sim_heap.c
@@ -72,12 +72,12 @@ static void mm_add_delaylist(struct mm_heap_s *heap, void 
*mem)
 
   /* Delay the deallocation until a more appropriate time. */
 
-  flags = enter_critical_section();
+  flags = up_irq_save();
 
   tmp->flink = heap->mm_delaylist[up_cpu_index()];
   heap->mm_delaylist[up_cpu_index()] = tmp;
 
-  leave_critical_section(flags);
+  up_irq_restore(flags);
 #endif
 }
 
@@ -89,12 +89,12 @@ static void mm_free_delaylist(struct mm_heap_s *heap)
 
   /* Move the delay list to local */
 
-  flags = enter_critical_section();
+  flags = up_irq_save();
 
   tmp = heap->mm_delaylist[up_cpu_index()];
   heap->mm_delaylist[up_cpu_index()] = NULL;
 
-  leave_critical_section(flags);
+  up_irq_restore(flags);
 
   /* Test if the delayed is empty */