add f_flags to struct statfs(64)
Add a flags field to help glibc implementing statvfs(3) efficiently. We copy the flag values from glibc, and add a new ST_VALID flag to denote that f_flags is implemented. Signed-off-by:Christoph Hellwig <hch@lst.de> Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
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- arch/mips/include/asm/statfs.h 8 additions, 4 deletionsarch/mips/include/asm/statfs.h
- arch/s390/include/asm/statfs.h 6 additions, 3 deletionsarch/s390/include/asm/statfs.h
- fs/statfs.c 46 additions, 1 deletionfs/statfs.c
- include/asm-generic/statfs.h 6 additions, 3 deletionsinclude/asm-generic/statfs.h
- include/linux/statfs.h 23 additions, 2 deletionsinclude/linux/statfs.h
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