(nuttx) branch master updated: mm: both use spin_lock_irqxx() when operated delaylist

[xi...@apache.org]

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xiaoxiang 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 fe03ce5fbe mm: both use spin_lock_irqxx() when operated delaylist
fe03ce5fbe is described below

commit fe03ce5fbe4b0e7e1f37ba753573d1369d42ec25
Author: ligd <li...@xiaomi.com>
AuthorDate: Fri Oct 27 16:21:35 2023 +0800

    mm: both use spin_lock_irqxx() when operated delaylist
    
    align with free_delaylist()
    
    Signed-off-by: ligd <li...@xiaomi.com>
---
 mm/mm_heap/mm_free.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/mm_heap/mm_free.c b/mm/mm_heap/mm_free.c
index 4700aeeede..7716c720ce 100644
--- a/mm/mm_heap/mm_free.c
+++ b/mm/mm_heap/mm_free.c
@@ -45,12 +45,12 @@ static void add_delaylist(FAR struct mm_heap_s *heap, FAR void *mem)
 
   /* Delay the deallocation until a more appropriate time. */
 
-  flags = enter_critical_section();
+  flags = spin_lock_irqsave(NULL);
 
   tmp->flink = heap->mm_delaylist[up_cpu_index()];
   heap->mm_delaylist[up_cpu_index()] = tmp;
 
-  leave_critical_section(flags);
+  spin_unlock_irqrestore(NULL, flags);
 #endif
 }