From: Tomohiro Kusumi <tkusumi@xxxxxxxxxx> Subject: autofs: remove unused AUTOFS_IOC_EXPIRE_DIRECT/INDIRECT These are not used by either kernel or userspace, although AUTOFS_IOC_EXPIRE_DIRECT once seems to have been used by userspace in around 2006-2008, which was technically just an alias of the existing ioctl AUTOFS_IOC_EXPIRE_MULTI. ioctls for autofs are already complicated enough that they could be removed unless these are staying here to be able to compile userspace code of certain period of time from a decade ago. Edit: raven@xxxxxxxxxx Yes, this is indeed very old and anything that still uses must be updated becuase it will be using broken functionality. End edit: raven@xxxxxxxxxx Link: http://lkml.kernel.org/r/150285067347.4670.11494624644273072003.stgit@xxxxxxxxxxxxxxxx Signed-off-by: Tomohiro Kusumi <tkusumi@xxxxxxxxxx> Signed-off-by: Ian Kent <raven@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/uapi/linux/auto_fs4.h | 2 -- 1 file changed, 2 deletions(-) diff -puN include/uapi/linux/auto_fs4.h~autofs-remove-unused-autofs_ioc_expire_direct-indirect include/uapi/linux/auto_fs4.h --- a/include/uapi/linux/auto_fs4.h~autofs-remove-unused-autofs_ioc_expire_direct-indirect +++ a/include/uapi/linux/auto_fs4.h @@ -155,8 +155,6 @@ enum { }; #define AUTOFS_IOC_EXPIRE_MULTI _IOW(AUTOFS_IOCTL, AUTOFS_IOC_EXPIRE_MULTI_CMD, int) -#define AUTOFS_IOC_EXPIRE_INDIRECT AUTOFS_IOC_EXPIRE_MULTI -#define AUTOFS_IOC_EXPIRE_DIRECT AUTOFS_IOC_EXPIRE_MULTI #define AUTOFS_IOC_PROTOSUBVER _IOR(AUTOFS_IOCTL, AUTOFS_IOC_PROTOSUBVER_CMD, int) #define AUTOFS_IOC_ASKUMOUNT _IOR(AUTOFS_IOCTL, AUTOFS_IOC_ASKUMOUNT_CMD, int) _ -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
