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driver: add note when driver registers

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Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
This commit is contained in:
Xu Xingliang 2024-05-01 10:59:52 +08:00 committed by Xiang Xiao
parent 3a4c2cea55
commit 85a7b94a2e
1 changed files with 3 additions and 0 deletions
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3
fs/driver/fs_registerdriver.c
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@ -28,6 +28,7 @@
#include <errno.h> #include <errno.h>
#include <nuttx/fs/fs.h> #include <nuttx/fs/fs.h>
#include <nuttx/sched_note.h>
#include "inode/inode.h" #include "inode/inode.h"
@ -65,6 +66,8 @@ int register_driver(FAR const char *path,
FAR struct inode *node; FAR struct inode *node;
int ret; int ret;
sched_note_mark(NOTE_TAG_DRIVERS, path);
/* Insert a dummy node -- we need to hold the inode semaphore because we /* Insert a dummy node -- we need to hold the inode semaphore because we
* will have a momentarily bad structure. * will have a momentarily bad structure.
*/ */