From 340a9772c8484ff4cff6e654c823dc4f267489b9 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Fri, 14 May 2004 20:14:54 -0700 Subject: [PATCH] autofs4: add ioctl to query unmountability From: Ian Kent Add ioctl to find out if autofs mount can be umounted. When the daemon discovers this it's past the point of no return. --- include/linux/auto_fs4.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/auto_fs4.h b/include/linux/auto_fs4.h index 1494546329e5..b7ca600efa99 100644 --- a/include/linux/auto_fs4.h +++ b/include/linux/auto_fs4.h @@ -49,6 +49,7 @@ union autofs_packet_union { #define AUTOFS_IOC_EXPIRE_MULTI _IOW(0x93,0x66,int) #define AUTOFS_IOC_PROTOSUBVER _IOR(0x93,0x67,int) +#define AUTOFS_IOC_ASKUMOUNT _IOR(0x93,0x70,int) #endif /* _LINUX_AUTO_FS4_H */ -- cgit v1.2.3