[GitHub] [nuttx] xiaoxiang781216 commented on a diff in pull request #8337: fs/procfs: sort level0 process id

["xiaoxiang781216 (via GitHub)" <gi...@apache.org>]

xiaoxiang781216 commented on code in PR #8337:
URL: https://github.com/apache/nuttx/pull/8337#discussion_r1090140786


##########
fs/procfs/fs_procfs.c:
##########
@@ -339,6 +339,32 @@ static void procfs_enum(FAR struct tcb_s *tcb, FAR void *arg)
   dir->pid[index] = tcb->pid;
   dir->base.nentries = index + 1;
 }
+
+/****************************************************************************
+ * Name: procfs_sort_pid
+ ****************************************************************************/
+
+static void procfs_sort_pid(FAR struct procfs_level0_s *level0)
+{
+  pid_t pid;
+  int i;
+  int j;
+
+  /* Sort the process id by Bubble */
+

Review Comment:
   There is one:
   https://github.com/apache/nuttx/blob/master/include/stdlib.h#L276-L277
   but @anchao avoid to use it intentionally for simplity.



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