[GitHub] [incubator-nuttx] xiaoxiang781216 commented on a diff in pull request #6965: nxmutex replace nxsem when used as a lock

[GitBox]

xiaoxiang781216 commented on code in PR #6965:
URL: https://github.com/apache/incubator-nuttx/pull/6965#discussion_r989816966


##########
fs/vfs/fs_eventfd.c:
##########
@@ -50,7 +50,7 @@ typedef struct eventfd_waiter_sem_s
 
 struct eventfd_priv_s
 {
-  sem_t     exclsem;            /* Enforces device exclusive access */
+  mutex_t     lock;             /* Enforces device exclusive access */
   eventfd_waiter_sem_t *rdsems; /* List of blocking readers */
   eventfd_waiter_sem_t *wrsems; /* List of blocking writers */

Review Comment:
   Done



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