__IS_FLG         2020 include/linux/fs.h #define IS_SYNC(inode)		(__IS_FLG(inode, SB_SYNCHRONOUS) || \
__IS_FLG         2022 include/linux/fs.h #define IS_DIRSYNC(inode)	(__IS_FLG(inode, SB_SYNCHRONOUS|SB_DIRSYNC) || \
__IS_FLG         2024 include/linux/fs.h #define IS_MANDLOCK(inode)	__IS_FLG(inode, SB_MANDLOCK)
__IS_FLG         2025 include/linux/fs.h #define IS_NOATIME(inode)	__IS_FLG(inode, SB_RDONLY|SB_NOATIME)
__IS_FLG         2026 include/linux/fs.h #define IS_I_VERSION(inode)	__IS_FLG(inode, SB_I_VERSION)
__IS_FLG         2031 include/linux/fs.h #define IS_POSIXACL(inode)	__IS_FLG(inode, SB_POSIXACL)